BH76361FV [ROHM]
Video Drivers with Built-in Low Voltage operation Single Video Switchers; 与内置低电压操作单路视频切换器视频驱动程序
| 型号： | BH76361FV |
| 厂家： | 
ROHM |
| 描述： | Video Drivers with Built-in Low Voltage operation Single Video Switchers |
| 文件： | 总33页 (文件大小：859K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
High-performance video signal Switcher Series
Video Drivers with Built-in
Low Voltage operation Single Video Switchers
High-performance System video Driver Series
Video Drivers with Built-in
Input Selection SW
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV
High-performance video signal Switcher Series
Wide Band
Low Voltage operation Single Video Switchers
No.09065EAT01
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
INDEX
Video Drivers with Built-in
Low Voltage operation Single Video Switchers
BH76330FVM (3input 1output Video Switch)・・・・・・P2
BH76331FVM (3input 1output Video Switch)・・・・・・P2
BH76360FV (6input 1output Video Switch)・・・・・・P17
BH76361FV (6input 1output Video Switch)・・・・・・P17
Wide Band
Low Voltage operation Single Video Switchers
BH76332FVM (3input 1output Video Switch)・・・・・・P2
BH76333FVM (3input 1output Video Switch)・・・・・・P2
BH76362FV (6input 1output Video Switch)・・・・・・P17
BH76363FV (6input 1output Video Switch)・・・・・・P17
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2009.04 - Rev.A
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© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
Line-up of products with built-in video amplifier and video driver
3-input, 1-output video switch
BH76330FVM, BH76331FVM, BH76332FVM, BH76333FVM
● General
BH76330FVM, BH76331FVM, BH76332FVM, and BH76333FVM are video signal switching ICs, each with three inputs and
one circuit input, which feature wide dynamic range and frequency response. Since these ICs can be used with low voltage
starting at VCC = 2.8 V, they are applicable not only in stationary devices but also in mobile devices.
This product line-up supports a broad range of input signals, depending on whether or not a 6-dB video amplifier and video
driver are included and what combination of sync tip clamp type and bias (resistor termination) type inputs are used.
● Features
1) Able to use a wide range of power supply voltage, from 2.8 V to 5.5 V
2) Wide output dynamic range
3) Excellent frequency response
(BH76330FVM and BH76331FVM: 100 kHz/10 MHz 0 dB [Typ.], BH76332FVM and BH76333FVM: 100 kHz/30
MHz 0 dB [Typ.])
4) No crosstalk between channels (Typ. -65 dB, f = 4.43 MHz)
5) Built-in standby function, circuit current during standby is 0 µA (Typ.)
6) Sync tip clamp input (BH76330FVM, BH76332FVM)
7) Bias input (Zin = 150 k) (BH76331FVM, BH76333FVM)
8) 6-dB amp and 75 driver are built in (BH76330FVM, BH76331FVM)
9) Enables two load drivers [when using output coupling capacitor] (BH76330FVM, BH76331FVM)
10) Able to be used without output coupling capacitor (BH76330FVM)
11) MSOP8 compact package
● Applications
Input switching in car navigation systems, TVs, DVD systems, etc.
● Line-up
BH76330FVM BH76331FVM BH76332FVM BH76333FVM
2.8 V to 5.5 V
Supply voltage
Amp gain
6 dB
-0.1 dB
Video driver
Included
－
Frequency response
100 kHz/10 MHz, 0 dB (Typ.)
100 kHz/30 MHz, 0 dB (Typ.)
Sync tip
clamp
Bias
Sync tip
clamp
Bias
Input type
(Zin = 150 k)
(Zin = 150 k)
● Absolute maximum ratings (Ta = 25℃)
Parameter
Symbol
Limits
Unit
V
Supply voltage
VCC
Pd
7.0
Power dissipation
Input voltage range
Operating temperature
range
470 ＊1
mW
V
VIN
0 to VCC+0.2
-40 to +85
℃
Topr
Storage temperature
range
-55 to +125
℃
Tstg
*1 When used while Ta = 25℃, 4.7 mW is dissipated per 1℃
Mounted on 70 mm x 70 mm x 1.6 mm glass epoxy board
● Operation range (Ta = 25℃)
Parameter
Symbol
VCC
Min.
2.8
Typ.
5.0
Max
5.5
Unit
V
Supply voltage
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2009.04 - Rev.A
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© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
● Electrical characteristics 1 (unless otherwise specified, Ta = 25℃, VCC = 5 V)
Typ.
Parameter
Symbol
Unit
Conditions
76330
17
76331
76332
76333
Circuit current 1
Circuit current 2
ICC1
ICC2
ICC3-1
10
11
9
mA When no signal
µA
0.0
During standby
10
During output of color bar signal
During output of color bar signal
(no C in output)
Circuit current 3
mA
ICC3-2
－
Maximum output level
Voltage gain
VOM
GV
GF1
GF2
4.6
6.0
0
3.8
3.4
Vpp f = 10 kHz, THD = 1%
-0.1
－
0
dB
dB
dB
Vin = 1.0 Vpp, f = 100 kHz
Vin = 1.0 Vpp, f = 10 MHz/100 kHz
Vin = 1.0 Vpp, f = 30 MHz/100 kHz
Frequency response
－
Crosstalk between
channels
Mute attenuation
CT
-65
-65
1.2 Min
0.45 Max
50 Max
dB
Vin = 1.0 Vpp, f = 4.43 MHz
MT
VTHH
VTHL
ITHH
Zin
dB
V
V
µA
k
%
Vin = 1.0 Vpp, f = 4.43 MHz
High level threshold voltage
Low level threshold voltage
CTL pin = 2.0 V applied
CTL pin switch level
CTL pin inflow current
Input impedance
Differential gain
－
150
－
－
150
DG
DP-1
0.3
Vin = 1.0 Vpp
Standard stair step signal
Same condition as above
(no C in output)
Vin = 1.0 Vpp, bandwidth: 100 k to 6 MHz
100% white video signal
Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz
100% chroma voltage signal
0.7
0.3
Differential phase
deg.
DP-2
SNY
0.0
Y-related S/N
+75
+78
dB
dB
C-related S/N [AM]
C-related S/N [PM]
SNCA
SNCP
+75
+65
● Electrical characteristics 2 (unless otherwise specified, Ta = 25℃, VCC = 3 V)
Typ.
Parameter
Symbol
Unit
Conditions
76330
76331
76332
76333
Circuit current 1
Circuit current 2
ICC1
ICC2
ICC3-1
8.5
9.5
8.0
9.0
mA When no signal
µA During standby
mA During output of color bar signal
During output of color bar signal
(no C in output)
0.0
Circuit current 3
ICC3-2
15.5
2.7
－
Maximum output level
Voltage gain
VOM
GV
GF1
GF2
2.8
1.8
1.9
Vpp f = 10 kHz, THD = 1%
6.0
0
－
-0.1
－
0
dB
dB
dB
Vin = 1.0 Vpp, f = 100 kHz
Vin = 1.0 Vpp, f = 10 MHz/100 kHz
Vin = 1.0 Vpp, f = 30 MHz/100 kHz
Frequency response
Crosstalk between
channels
Mute attenuation
CT
-65
-65
1.2 Min
0.45 Max
50 Max
dB
Vin = 1.0 Vpp, f = 4.43 MHz
MT
VTHH
VTHL
ITHH
Zin
dB
V
V
µA
k
%
Vin = 1.0 Vpp, f = 4.43 MHz
High level threshold voltage
Low level threshold voltage
CTL pin = 2.0 V applied
CTL pin switch level
CTL pin inflow current
Input impedance
Differential gain
－
150
0.7
150
DG
DP-1
0.3
0.3
0.3
Vin = 1.0 Vpp
Standard stair step signal
Same condition as above
(no C in output)
Vin = 1.0 Vpp, bandwidth: 100 k to 6 MHz
100% white video signal
Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz
100% chroma video signal
1.0
Differential phase
deg.
DP-2
SNY
0.5
－
Y-related S/N
+75
+78
dB
C-related S/N [AM]
C-related S/N [PM]
SNCA
SNCP
+75
+65
dB
dB
(Note) Re: ICC3, VOM, GV, GF, CT, MT, DG, DP, SNY, SNCA, and SNCP parameters
BH76330FVM and BH76331FVM: RL = 150
BH76332FVM and BH76333FVM: RL = 10 k
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2009.04 - Rev.A
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© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
● Control pin settings
CTL
A
B
STBY
IN1
IN2
L(OPEN) L(OPEN)
L(OPEN)
H
L(OPEN)
H
H
H
IN3
● Block diagram
Sync_Tip
BIAS
IN1
GND
8
IN1
1
GND
8
Clamp
1
OUT
7
OUT
CTLA
2
CTLA
2
6dB
6dB
75Ω
75Ω
7
BIAS
Sync_Tip
Clamp
VCC
6
VCC
6
IN2
3
IN2
3
logic
logic
Sync_Tip
Clamp
BIAS
CTLB
4
CTLB
4
IN3
5
IN3
5
Fig.1 BH76330FV
Fig.2 BH76331FV
Sync_Tip
Clamp
BIAS
IN1
1
GND
8
IN1
1
GND
8
OUT
7
OUT
7
CTLA
2
CTLA
2
0dB
0dB
BIAS
Sync_Tip
Clamp
VCC
6
VCC
6
IN2
3
IN2
3
logic
logic
Sync_Tip
Clamp
BIAS
CTLB
4
CTLB
4
IN3
5
IN3
5
Fig. 3 BH76332FV
Fig. 4 BH76333FV
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© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
● I/O equivalent circuit diagrams
Input pins
Sync tip clamp input
Bias input
BH76330FVM/BH76332FVM
BH76331FVM/BH76333FVM
Pin No.
Name
Equivalent circuit
Pin No.
Name
Equivalent circuit
1
3
5
IN1
IN2
IN3
1
3
5
IN1
IN2
IN3
IN
IN
100Ω
100Ω
150kΩ
Video signal input pin is used for bias type input. Input
impedance is 150 k.
・DC potential
Video signal input pin is used for sync tip clamp input.
・DC potential
BH76330FVM: 1.5 V
BH76332FVM: 1.0 V
BH76331FVM: 3.1 V
BH76333FVM: 2.5 V
Control pins
Pin No.
Name
Equivalent circuit
200kΩ
50kΩ
2
4
CTLA
CTLB
CTL
250kΩ
200kΩ
Switches operation mode [active or standby] and input
pin.
Threshold level is 0.45 V to 1.2 V.
Output pin
With video driver
Without video driver
BH76330FVM/BH76331FVM
BH76332FVM/BH76333FVM
Pin No.
Name
Equivalent circuit
Pin No.
Name
OUT
OUT
7
OUT
7
OUT
3.0mA
14kΩ
Video signal output pin. Able to drive loads up to 75
Video signal output pin.
(dual drive).
・DC potential
・DC potential
BH76330FVM: 0.16 V
BH76331FVM: 2.5 V
BH76332FVM: 0.3 V
BH76333FVM: 1.8 V
Note 1) The above DC potential is only when VCC = 5 V. This value is a reference value and is not guaranteed.
Note 2) Numerical values shown in these figures are design values, and compliance to standards is not guaranteed.
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© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
● Test Circuit Diagrams
Sync_Tip
Clamp
Sync_Tip
IN1
1
GND
8
0.01μF
IN1
1
GND
8
Clamp
0.01μF
50Ω
50Ω
OUT
CTLA
2
OUT
7
CTLA
2
75Ω
A
0dB
7
A
6dB
75Ω
Sync_Tip
Clamp
10μF
Sync_Tip
Clamp
10μF
V
V
V
V
10kΩ
75Ω
VCC
IN2
3
VCC
IN2
3
0.01μF
0.01μF
0.01μF
0.01μF
A
6
A
6
10μF
50Ω
logic
10μF
logic
VCC
50Ω
VCC
Sync_Tip
Clamp
50Ω
Sync_Tip
Clamp
CTLB
4
IN3
5
CTLB
4
IN3
5
A
A
0.01μF
0.01μF
50Ω
Fig. 5 BH76330FV/BH76331FV Test Circuit Diagram
Fig. 6 BH76332FV/BH76333FV Test Circuit Diagram
Test circuit diagrams are used for shipment inspections, and differ from application circuits.
● Application circuit examples
When used without
output capacitor
VIDEO_OUT
7
75Ω
BIAS
IN1
1
GND
8
VIDEO_IN
Sync_Tip
Clamp
4.7μF
IN1
1
GND
8
OUT
7
VIDEO_IN
CTLA
2
0.1μF
VIDEO_OUT
6dB
75Ω
BIAS
470μF
75Ω
OUT
7
CTLA
2
VCC
6
IN2
3
VIDEO_OUT
6dB
75Ω
0.1μF
Sync_Tip
470μF
75Ω
VIDEO_IN
Clamp
4.7μF
VCC
logic
IN2
3
47μF
VCC
0.1μF
BIAS
CTLB
4
IN3
5
VIDEO_IN
6
VIDEO_IN
0.1μF
logic
47μF
VCC
Sync_Tip
Clamp
4.7μF
CTLB
4
IN3
5
VIDEO_IN
0.1μF
Fig. 8
BH76331FV
Fig. 7
BH76330FV
Sync_Tip
Clamp
BIAS
IN1
1
GND
8
IN1
1
GND
8
VIDEO_IN
VIDEO_IN
0.1μF
4.7μF
OUT
7
CTLA
2
OUT
7
CTLA
2
0dB
VIDEO_OUT
0dB
VIDEO_OUT
Sync_Tip
Clamp
BIAS
VCC
6
IN2
3
VCC
6
IN2
3
0.1μF
0.1μF
VIDEO_IN
VIDEO_IN
0.1μF
4.7μF
logic
47μF
VCC
logic
47μF
VCC
Sync_Tip
Clamp
BIAS
CTLB
4
IN3
5
CTLB
4
IN3
5
VIDEO_IN
VIDEO_IN
0.1μF
4.7μF
Fig. 9 BH76332FV
Fig. 10
BH76333FV
See pages 6/16 to 10/16 for description of how to determine the capacity of I/O coupling capacitors.
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2009.04 - Rev.A
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© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
● Cautions for selection and use of application parts
When using this IC by itself ①
Capacity of input coupling
Capacity of output coupling
Input impedance
Input type
capacitor (recommended
capacitor (recommended
value)
Zin
value)
0.1 µF
4.7 µF
Sync_Tip_Clamp
Bias
10 M
150 k
470 µF to 1000 µF
Method for determining capacity of input coupling capacitor
The HPF is comprised of an input coupling capacitor and the internal input impedance Zin of the IC. Since the fc value of this HPF is
determined using the following equation (a), the above recommended capacity for the input capacitor is derived. Usually, the cutoff
frequency fc is several Hz.
fc = 1 / (2π × C × Zin)・・・・(a)
When evaluating the sag characteristics and determining the capacity of the capacitor during video signal input, a horizontal stripe signal
called "H bar" (shown in Fig. 10) is suitable, and this type of signal is used instead of a color bar signal to evaluate characteristics and
determine capacity.
Fig.11 Example of Screen with Obvious Sag (H-bar Signal)
Method for determining capacity of output coupling capacitor
The output pins of models with a 75 driver [BH76330FVM and BH76331FVM] have an HPF comprised of an output coupling capacitor and
load resistance RL (= 150). When fc is set to approximately 1 Hz or 2 Hz, the capacity of the output coupling capacitor needs to be
approximately 470 µF to 1000 µF.
As for models without the 75 driver, an HPF is similarly comprised using the capacity of the output coupling capacitor and the input
impedance of the IC connected at the next stage, and the capacitance required for the output coupling capacitor should be estimated using
equation (a).
When this IC is used as a standalone device ②
In models that include a 75 driver [BH76330FVM and BH76331FVM], up to two monitors (loads) can be connected (a connection example
is shown in Fig. 12). When there are multiple loads, the number of output coupling capacitors must be increased or a larger capacitance
must be used, based on the table shown below.
(470×2)μF
470μF
75Ω
monitor
monitor
OUT
OUT
7
7
75Ω
75Ω
75Ω
monitor
470μF
75Ω
monitor
75Ω
75Ω
75Ω
Fig. 12 (a) Application Circuit Example 1 (Two Drives)
Fig. 12 (b) Application Circuit Example 2 (Two Drives)
Application circuit example
Fig. 12 (a)
No. of output capacitors
Capacitance per output capacitor (recommended values)
470 µF to 1000 µF (same as with one drive)
(No. of drive × 470 µF to 1000) uF
No. of drives required
1
Fig. 12 (b)
When this IC is used as a standalone device ③
The BH76330FVM is the only model that can be used without an output coupling capacitor.
This use method not only enables reductions in board space and part-related costs, but it is able to improve the sag characteristics by
improving low-range frequency response. However, when the output coupling capacitor is omitted, a direct current flows to the connected
set, so the specifications of the connected set should be noted carefully before starting use.
Note also that only one load can be connected when the output coupling capacitor is omitted.
monitor
Voltage at output ≒0.16V
OUT
7
When this voltage load resistance is applied,
75Ω
75Ω
a direct current is generated.
BH76330FV
Fig.13 Application Example without Output Coupling Capacitor
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BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
When using several of these ICs ①
When several of these ICs are used, it enables applications in which separate images are output to the car navigation system's front and
rear monitors.
Clamp
/Bias
Clamp
/Bias
IN1
1
IN1
1
VIDEO IN
VIDEO IN
VIDEO IN
Clamp
/Bias
Clamp
/Bias
470μF
470μF
IN2
3
Front monitor
IN2
3
Rear monitor
7
OUT
7
OUT
75Ω
75Ω
75Ω
75Ω
Clamp
/Bias
Clamp
/Bias
IN3
5
IN3
5
Fig.14 Application Example when Using Several ICs
When several ICs are used at the same time, the number of parallel connections of input impedance equals the number of ICs being used,
which reduces the input impedance. This also raises the fc value of the HPF formed at the input pin block, so the capacitance of the input
coupling capacitor must be increased according to equation (a). The recommended values for calculation results are listed in the table
below.
When a clamp is used as the input type, the original input impedance becomes much greater, and if two or three are used at the same time
there is no need to change the capacitance of the input coupling capacitor.
Capacitance of input
Number of ICs
used
Total
Input type
Input impedance per IC
coupling capacitor
input impedance
(recommended values)
2
3
2
3
Approx. 5 M
Approx. 3 M
75 k
0.1 µF
0.1 µF
Sync_Tip_Clamp
Bias
Approx. 10 M
150 k
6.8 µF~
10 µF~
50 k
When using several of these ICs ②
When three bias input type models (BH76331FVM or BH76333FVM) are used in parallel, they can be used for RGB signal switching
applications. Likewise, when one clamp input type model (BH76330FVM or BH76332FVM) is connected in parallel with two bias input type
models (a total of three ICs used in parallel), they can be used for component signal switching applications. The same method can be used
to determine the capacitance of I/O coupling capacitors of these applications.
Clamp
Bias
IN1
IN1
1
VIDEO IN[Py1]
BH76331FV
BH76330FV
VIDEO IN[R1]
1
or BH76333FV
or BH76332FV
0.1uF
4.7μF
Clamp
Clamp
Bias
Bias
OUT
7
IN2
3
IN2
3
OUT
7
VIDEO IN[Py2]
VIDEO IN[Py3]
VIDEO IN[R2]
VIDEO IN[R3]
0.1uF
0.1uF
4.7μF
4.7μF
Py_OUT
R_OUT
IN3
5
IN3
5
Bias
Bias
IN1
1
BH76331FV
or BH76333FV
IN1
1
VIDEO IN[Pb1]
BH76331FV
VIDEO IN[G1]
or BH76333FV
4.7uF
4.7μF
Bias
Bias
Bias
Bias
OUT
7
IN2
3
IN2
3
VIDEO IN[Pb2]
VIDEO IN[Pb3]
OUT
7
VIDEO IN[G2]
VIDEO IN[G3]
4.7uF
4.7uF
Pb_OUT
4.7μF
4.7μF
G_OUT
IN3
5
IN3
5
Bias
Bias
BH76331FV
BH76331FV
or BH76333FV
IN1
1
IN1
1
VIDEO IN[Pr1]
VIDEO IN[B1]
or BH76333FV
4.7uF
4.7μF
Bias
Bias
Bias
Bias
OUT
7
IN2
3
IN2
3
VIDEO IN[Pr2]
VIDEO IN[Pr3]
OUT
7
VIDEO IN[B2]
VIDEO IN[B3]
4.7μF
4.7μF
4.7uF
4.7uF
Pr_OUT
B_OUT
IN3
5
IN3
5
SW select
SW select
Fig. 15 (a). RGB Signal Switching Application Example
(using three bias input type models in parallel)
Fig. 15 (b). Component Signal Switching Application Example
(using one clamp input type model and two bias input
type models in parallel)
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BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
● Cautions for use
1. The numerical values and data shown here are typical design values, not guaranteed values.
2. The application circuit examples show recommended circuits, but characteristics should be checked carefully before using
these circuits. If any external part constants are modified before use, factors such as variation in all external parts and
ROHM LSI ICs, including not only static characteristics but also transient characteristics, should be fully considered to set
an ample margin.
3. Absolute maximum ratings
If the absolute maximum ratings for applied voltage and/or operation temperature are exceeded, LSI damage may result.
Therefore, do not apply voltage or use in a temperature that exceeds these absolute maximum ratings. If it is possible that
absolute maximum ratings will be exceeded, use a physical safety device such as a fuse and make sure that no conditions
that might exceed the absolute maximum ratings will be applied to the LSI IC.
4. GND potential
Regardless of the operation mode, the voltage of the GND pin should be at least the minimum voltage. Actually check
whether or not the voltage at each pin, including transient phenomena, is less than the GND pin voltage.
5. Thermal design
The thermal design should be done using an ample margin that takes into consideration the allowable dissipation under
actual use conditions.
6. Shorts between pins and mounting errors
When mounting LSI ICs onto the circuit board, make sure each LSI's orientation and position is correct. The ICs may
become damaged if they are not mounted correctly when the power is turned on. Similarly, damage may also result if a
short occurs, such as when a foreign object is positioned between pins in an IC, or between a pin and a power supply or
GND connection.
7. Operation in strong electromagnetic field
When used within a strong electromagnetic field, evaluate carefully to avoid the risk of operation faults.
8. Place the power supply's decoupling capacitor as close as possible to the VCC pin (PIN 6) and GND pin (PIN 8).
9. With a clamp input type model (BH76330FVM or BH76332FVM), if any unused input pins are left open they will oscillate, so
unused input pins should instead be connected to GND via a capacitor or else directly connected to VCC.
10. With models that do not include a 75driver (BH76332FVM or BH76333FVM), in some cases the capacitance added to the
set board may cause the peak frequency response to occur at a high frequency. To lower the peak frequency, connect in
series resistors having resistance of several dozen to several hundred as close as possible to the output pin.
Output pin
OUT
7
Resistors (several dozen
to
Ω
several hundred ) to lower peak
Ω
frequency
Fig.16 Positions where Resistors are Inserted to Lower Peak Frequency Response in BH76332FV or BH76333FV
11. Frequency response in models that do not include a 75- driver (BH76332FVM and BH76333FVM) was measured as 100
kH/30 MHz: 0 dB (Typ.) in the application circuit examples (shown in Fig. 9 and Fig. 10), and when resistance of about 1 or
2 k is applied from the IC's output pin to GND, this frequency response can be improved (the lower limit of the applied
resistance should be 1 k). In such cases, gain is reduced, since the output voltage is divided by the added resistance
and the output resistance of the IC.
-0.10
-0.12
-0.14
-0.16
-0.18
-0.20
1
0
-1
-2
-3
-4
-5
-6
-7
OUT
7
R=1kΩ
3mA
R=2kΩ
No resistance
Resistance to improve frequency
response (R: 1-2 kΩ)
0.5
1
1.5
Resistance added to output pin [k]
2
2.5
1M
10M
Frequency [Hz]
100M
1000M
(b) Frequency response changes when resistance is inserted
Input amplitude: 1 Vpp, Output load resistance: 10 kΩ
Other constants are as in application examples (Figs. 9 & 10)
(c) Voltage gain fluctuation when resistance is inserted
[f = 100 kHz]
(Voltage gain without inserted resistance: -0.11 dB)
(a) Resistor insertion points
Fig.17 Result of Resistance Inserted to Improve BH76332FVM/BH76333FVM Frequency Response
www.rohm.com
2009.04 - Rev.A
9/32
© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
12. With clamp input type models (BH76330FVM and BH76332FVM), if the termination impedance of the video input pin
becomes higher, sync contractions or oscillation-related problems may occur. Evaluate temperature and other
characteristics carefully and use at 1 k or less.
6
5
4
3
2
1
0
0
1k
2k
Input termination resistance Rin [Ω]
3k
Fig. 18. Relation between Input Pin Termination Impedance and Amount of Sync Contraction
●
Evaluation board pattern diagram and circuit diagram
Fig. 19. Evaluation Board Circuit Diagram
Fig. 20. Evaluation Board Pattern Diagram
Recommended value
Parts list
Symbol
Function
Comments
R1
C1
R3
C3
R5
C5
Input terminating resistor
75
－
Input coupling
capacitor
See pages 6/16 to 7/16 to determine
B characteristics recommended
R71
C7
Output resistor
Output coupling
capacitor
75
－
See pages 6/16 to 7/16 to determine
B characteristics recommended
C01
C02
10 µF
Decoupling capacitor
B characteristics recommended
0.1 µF
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
10/32
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
● Reference data (1) BH76330FVM/BH76331FVM [unless otherwise specified, output capacitance C: 470 µF, RL = 150
BH76330FV
Ta=25℃
BH76330FV
VCC=5V
BH76331FV
Ta=25℃
BH76331FV
VCC=5V
20
15
10
5
20
15
10
5
20
15
0
5
20
15
10
5
Output capacitance C: 470 µF
No output capacitance
0
0
0
0
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
-50
0
50
100
Supply Voltage [V]
Ambient Temperature [℃]
Supply Voltage [V]
Ambient Temperature [℃]
Fig. 21 ICC1 vs. Supply Voltage
Fig. 22 ICC1 vs. Ambient Temperature
Fig. 23 ICC1 vs. Supply Voltage
Fig.24 ICC1 vs. Ambient Temperature
BH76330/31FV
Ta=25℃
BH76330/31FV
VCC=5V
BH76330FV
Ta=25℃
BH76360FV
VCC=3V
2.0
1.5
3.0
2.8
2.6
2.4
2.2
2.0
2.0
1.5
6.0
5.0
4.0
3.0
2.0
1.0
1.0
0.5
0.5
0.0
0.0
-0.5
-0.5
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
-50
0
50
100
Supply Voltage [V]
Supply Voltage [V]
Ambient Temperature [℃]
Ambient Temperature [℃]
Fig.25 ICC2 vs. Supply Voltage
Fig.26 ICC2 vs. Ambient Temperature
Fig.27 Vom vs. Supply Voltage
Fig.28 Vom vs. Ambient Temperature
VCC=3V
BH76331FV
BH76331FV
BH76330FV
BH76330FV
Ta=25℃
Ta=25℃
VCC=5V
6.3
6.2
6.1
6.0
5.9
5.8
5.7
6.3
6.2
6.1
6.0
5.9
5.8
5.7
3.0
2.8
2.6
2.4
2.2
2.0
6.0
5.0
4.0
3.0
2.0
2
3
4
5
6
2
3
4
5
6
-50
0
50
100
-50
0
50
perature [℃]
100
Supply Voltage [V]
Supply Voltage [V]
Ambie
nt
Te
m
Ambient Temperature [℃]
Fig.30 Vom vs. Ambient Temperature
Fig.32
GV vs. Ambient Temperature
Fig.29 Vom vs. Supply Voltage
Fig.31
GV vs. Supply Voltage
BH76331FV
BH76331FV
VCC=5V
BH76330FV
BH76330FV
Ta=25℃
Ta=25℃
VCC=5V
1.0
0.5
1.0
0.5
6.3
6.2
6.1
6.0
5.9
5.8
5.7
6.3
6.2
6.1
6.0
5.9
5.8
5.7
0.0
0.0
-0.5
-1.0
-1.5
-2.0
-0.5
-1.0
-1.5
-2.0
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
-50
0
50
100
Ambient Temperature [℃]
Supply Voltage [V]
Supply Voltage [V]
Ambient Temperature [℃]
Fig.33
G
V vs. Supply Voltage
Fig.34 GV vs. Ambient Temperature
Fig.35 GF vs. Supply Voltage
Fig.36 GF vs. Ambient Temperature
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
11/32
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
BH76330FV
VCC=5V, Ta=25℃
BH76331FV
BH76331FV
BH76331FV
Ta=25℃
VCC=5V
VCC=5V, Ta=25℃
1.0
0.5
1.0
0.5
5
0
5
0
0.0
0.0
-0.5
-1.0
-1.5
-2.0
-0.5
-1.0
-1.5
-2.0
-5
-5
-10
-15
-10
-15
1M
10M
Frequency[Hz]
100M
1M
10M
Frequency[Hz]
100M
2
3
4
5
6
-50
0
50
100
Ambient Temperature [℃]
Supply Voltage [V]
Fig.37 GF vs. Supply Voltage
Fig.38 GF vs. Ambient Temperature
Fig. 39 Frequency Response
Fig. 40 Frequency Response
Ta=25℃
Ta=25℃
VCC=5V
BH76330/31FV
BH76330/31FV
BH76330/31FV
BH76330/31FV
VCC=5V
-70
-72
-74
-76
-78
-80
-65
-67
-69
-71
-73
-75
-70
-72
-74
-76
-78
-80
-65
-67
-69
-71
-73
-75
-50
0
50
100
2
3
4
5
6
2
3
4
5
6
-50
0
50
100
Ambient Temperature [℃]
SupplyVoltage[V]
Ambient Temperature [℃]
Supply Voltage [V]
Fig.44 MT(wrost) vs. Ambient Temperature
Fig.41 CT(worst) vs. Supply Voltage
Fig.42 CT(worst) vs. Ambient Temperature
Fig.43 MT(worst) vs. Supply Voltage
BH76330/31FV VCC=5V, Ta=25℃
CTL_A：0[V]
BH76330/31FV
BH76330FV
BH76330FV
VCC=5V
VCC=5V
Ta=25℃
20
15
10
5
70
60
50
40
30
20
10
0
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
0
-50
0
50
100
-50
0
50
100
2
3
4
5
6
0
0.5
CT
1
1.5
e [V]
2
Ambient Temperature [℃]
Supply Voltage [V]
Ambient Temperature [℃]
L
_B
p
in
v
olt
ag
Fig.47 DG vs. Supply Voltage
Fig.48 DG vs. Ambient Temperature
Fig.46
ITHH vs. Ambient Temperature
Fig. 45 CTLb pin voltage vs Circuit Current
(CLT threshold )
(Voltage applied to CTL pin = 2V)
BH76331FV
BH76331FV
VCC=5V
Ta=25℃
Ta=25℃
BH76330FV
BH76330FV
VCC=5V
2.0
1.5
2.0
1.5
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
Output capacitance C: 470 µF
Output capacitance C: 470 µF
No output capacitance
No output capacitance
1.0
0.5
0.0
1.0
0.5
0.0
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
-50
0
50
100
Supply Voltage [V]
Ambient Temperature [℃]
Supply Voltage [V]
Ambient Temperature [℃]
Fig.52 DP vs. Ambient Temperature
Fig.50 DG vs. Ambient Temperature
Fig.51 DP vs. Supply Voltage
Fig.49 DG vs. Supply Voltage
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
12/32
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
BH76331FV
BH76330/31FV
BH76331FV
Ta=25℃
Ta=25℃
VCC=5V
BH76330/31FV
VCC=5V
2.0
1.5
80
78
76
74
72
70
80
78
76
74
72
70
2.0
1.5
1.0
0.5
0.0
1.0
0.5
0.0
-50
0
50
100
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
Supply Voltage [V]
Ambient Temperature [℃]
Ambient Temperature [℃]
Supply Voltage [V]
Fig.56 SNY vs. Ambient Temperature
Fig.53 DP vs. Supply Voltage
Fig.54 DP vs. Ambient Temperature
Fig.55 SNY vs. Supply Voltage
BH76330/31FV
BH76330/31FV
Ta=25℃
Ta=25℃
BH76330/31FV
VCC=5V
BH76330/31FV
VCC=5V
80
78
76
80
78
76
74
72
70
70
69
68
67
66
65
70
69
68
67
66
65
74
72
70
-50
0
50
100
-50
0
50
100
2
3
4
5
6
2
3
4
5
6
Ambient Temperature [℃]
Ambient Temperature [℃]
Supply Voltage [V]
Supply Voltage [V]
電
Fig.57 SNCA vs. Supply Voltage
Fig.58 SNCA vs. Ambient Temperature
Fig.60 SNCP vs. Ambient Temperature
Fig.59 SNCP vs. Supply Voltage
● Reference data (2) BH76332FVM/BH76333FVM [unless otherwise specified, output capacitance C: 470 µF, RL = 10 k]
BH76332FV
Ta=25℃
BH76332FV
BH76333FV
Ta=25℃
BH76333FV
VCC=5V
VCC=5V
20
15
10
5
20
15
10
5
20
15
10
5
20
15
10
5
0
0
0
0
-50
0
50
100
2
3
4
5
6
2
3
4
5
6
-50
0
50
100
Ambient Temperature [℃]
Supply Voltage [V]
Fig.62 ICC1 vs. Ambient Temperature
Supply Voltage [V]
電
Ambient Temperature [℃]
Fig.61 ICC1 vs. Supply Voltage
Fig.63 ICC1 vs. Supply Voltage
Fig.64 ICC1 vs. Ambient Temperature
BH76332/33FV
Ta=25℃
BH76332FV
Ta=25℃
BH76332FV
BH76332/33FV
VCC=5V
VCC=3V
5.0
4.0
3.0
2.0
1.0
2.0
1.5
2.5
2.3
2.1
1.9
1.7
1.5
2.0
1.5
1.0
1.0
0.5
0.5
0.0
0.0
-0.5
-0.5
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
-50
0
50
100
Supply Voltage[V]
Ambient Temperature [℃]
Supply Voltage [V]
Ambient Temperature [℃]
Fig.65 ICC2 vs. Supply Voltage
Fig.68 Vom vs. Ambient Temperature
Fig.66 ICC2 vs. Ambient Temperature
Fig.67 Vom vs. Supply Voltage
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
13/32
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
VCC=3V
BH76333FV
BH76333FV
BH76332FV
BH76332FV
Ta=25℃
Ta=25℃
VCC=5V
0.4
0.2
0.4
0.2
0.0
5.0
4.0
3.0
2.0
1.0
2.5
2.3
2.1
1.9
1.7
1.5
0.0
-0.2
-0.4
-0.6
-0.2
-0.4
-0.6
2
3
4
5
6
-50
0
50
100
-50
0
50
100
2
3
4
5
6
Supply Voltage [V]
Ambient Temperature [℃]
Supply Voltage [V]
Ambient Temperature [℃]
Fig.70 Vom vs. Ambient Temperature
Fig.72
GV vs. Ambient Temperature
Fig.71
GV vs. Supply Voltage
Fig.69 Vom vs. Supply Voltage
VCC=5V
BH76332FV
Ta=25℃
BH76332FV
BH76333FV
BH76333FV
VCC=5V
Ta=25℃
0.4
0.2
1.0
1.0
0.5
0.0
0.4
0.5
0.0
0.2
0.0
0.0
-0.5
-1.0
-1.5
-2.0
-0.5
-1.0
-1.5
-2.0
-0.2
-0.4
-0.6
-0.2
-0.4
-0.6
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
-50
0
50
100
Supply Voltage [V]
Ambient Temperature [℃]
Supply Voltage [V]
Ambient Temperature [℃]
Fig.73 GV vs. Supply Voltage
Fig.74 GV vs. Ambient Temperature
Fig.75 GF vs. Supply Voltage
Fig.76 GF vs. Ambient Temperature
BH76332FV
VCC=5V
BH76333FV
BH76333FV
BH76333FV
VCC=5V ,Ta=25℃
VCC=5V ,Ta=25℃
Ta=25℃
1.0
0.5
2
1
1.0
0.5
2
1
0
0
0.0
0.0
-1
-2
-3
-4
-5
-1
-2
-3
-4
-5
-0.5
-1.0
-1.5
-2.0
-0.5
-1.0
-1.5
-2.0
-50
0
50
100
2
3
4
5
6
1M
10M
Frequency[Hz]
100M
1M
10M
Frequency[Hz]
100M
Supply Voltage [V]
Ambient Temperature [℃]
Fig.78 GF vs. Ambient Temperature
Fig.77 GF vs. Supply Voltage
Fig. 79 Frequency Response
Fig. 80 Frequency Response
VCC=5V
VCC=5V
BH76332/33FV
BH76332/33FV
BH76332/33FV
BH76332/33FV
Ta=25℃
Ta=25℃
-65
-67
-69
-71
-73
-75
-65
-67
-69
-71
-73
-75
-70
-72
-74
-76
-78
-80
-70
-72
-74
-76
-78
-80
2
3
4
5
6
-50
0
50
100
-50
0
50
100
2
3
4
5
6
Supply Voltage [V]
Ambient Temperature [℃]
Amb
ie
nt
Te
m
p
erature [℃]
Supply Voltage [V]
Fig.84 MT(wrost) vs. Ambient Temperature
Fig.81 CT(worst) vs. Supply Voltage
Fig.82 CT(worst) vs. Ambient Temperature
Fig.83 MT(worst) vs. Supply Voltage
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© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
14/32
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
BH76332/33FV
VCC=5V, Ta=25℃
VCC=5V
BH76332FV
BH76332/33FV
BH76332FV
VCC=5V
Ta=25℃
70
60
50
40
30
20
10
0
2.0
1.5
1.0
0.5
0.0
20
15
10
5
2.0
1.5
1.0
0.5
0.0
CTL_A：0[V]
0
-50
0
50
100
0
0.5
1
1.5
2
2
3
4
5
6
-50
0
50
100
Ambient Temperature [℃]
Supply Voltage [V]
CTL_B pin voltage [V]
Ambient Temperature [℃]
Fig.87 DG vs. Supply Voltage
Fig.88 DG vs. Ambient Temperature
Fig.86
ITHH vs. Ambient Temperature
Fig.85 CTLb pin voltage vs Circuit Current
(CLT threshold )
(Voltage applied to CTL pin = 2V)
BH76333FV
BH76333FV
VCC=5V
BH76332FV
BH76332FV
VCC=5V
Ta=25℃
Ta=25℃
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
-50
0
50
100
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
Ambient Temperature [℃]
Supply Voltage [V]
Supply Voltage [V]
Ambient Temperature [℃]
Fig.92 DP vs. Ambient Temperature
Fig.90 DG vs. Ambient Temperature
Fig.91 DP vs. Supply Voltage
Fig.89 DG vs. Supply Voltage
BH76333FV
VCC=5V
BH76333FV
VCC=5V
BH76332/33FV
BH76332/33FV
Ta=25℃
Ta=25℃
2.0
1.5
2.0
1.5
80
78
76
74
72
70
80
78
76
74
72
70
1.0
0.5
0.0
1.0
0.5
0.0
-50
0
50
100
-50
0
50
100
2
3
4
5
6
2
3
4
5
6
Supply Voltage [V]
Supply Voltage [V]
Ambient Temperature [℃]
Ambient Temperature [℃]
Fig.96 SNY vs. Ambient Temperature
Fig.93 DP vs. Supply Voltage
Fig.94 DP vs. Ambient Temperature
Fig.95 SNY vs. Supply Voltage
VCC=5V
VCC=5V
BH76332/33FV
BH76332/33FV
BH76332/33FV
BH76332/33FV
Ta=25℃
Ta=25℃
80
78
76
80
78
76
74
72
70
70
69
68
67
66
65
70
69
68
67
66
65
74
72
70
-50
0
50
100
-50
0
50
100
2
3
4
5
6
2
3
4
5
6
Supply Voltage [V]
Supply Voltage [V]
Ambient Temperature [℃]
Ambient Temperature [℃]
Fig.97 SNCA vs. Supply Voltage
Fig.98 SNCA vs. Ambient Temperature
Fig.100 SNCP vs. Ambient Temperature
Fig.99 SNCP vs. Supply Voltage
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
15/32
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
● External dimensions and label codes
Max 3.25 (include . BURR)
7 6 3
3
0
Model
Code
76330
76331
76332
76333
BH76330FV
BH76331FV
BH76332FV
BH76333FV
Lot. No.
MSOP8 (unit: mm )
Fig. 101 External Dimensions of BH7633xFVM Series Package
● When used with 6-input, 1-output video switch BH7636xFV
Fig. 14 above shows an application example in which two of these ICs are used. When the similar IC models BH7636xFV
and BH7633xFVM are used at the same time, the type of configuration shown below can be combined. In such cases,
input coupling capacitors can be used, as in the application example in Fig. 14.
※1
BH76360FV
Clamp
IIN1
2
External input
※2
Front
Clamp
Clamp
IIN2
4
monitor
TV
16
OUT
75Ω
75Ω
IIN3
6
1
2
＊
＊
Input coupling capacitor can be used with
this.
DVD
Clamp
IIN4
8
Navigation
screen
Output coupling capacitors can be omitted
when using BH76330FVM or BH76360FV,
and this helps reduce the number of parts.
Clamp
Clamp
IIN5
9
Rear camera
3
＊
IIN6
11
Any inputs that are not used should be
connected directly to VCC or shorted with
GND via a capacitor.
※3
BH76330FVM
IIN1
1
Clamp
※2
IIN2
3
Clamp
Clamp
Rear
monitor
16
OUT
75Ω
75Ω
IIN3
5
Fig. 102 Application Example in which BH76330FVM and BH76360FV Are Used Concurrently
For details of BH7636xFV, see the BH7636xFV Series Application Notes.
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2009.04 - Rev.A
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© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
Line-up of products with built-in video amplifier and video driver
6-input, 1-output video switch
BH76360FV, BH76361FV, BH76362FV, BH76363FV
●General
BH76360FV, BH76361FV, BH76362FV, and BH76363FV are video signal switching ICs, each with six inputs and one circuit
input, which feature wide dynamic range and frequency response. Since these ICs can be used with low voltage starting at
VCC = 2.8 V, they are applicable not only in stationary devices but also in mobile devices.
This product line-up supports a broad range of input signals, depending on whether or not a 6-dB video amplifier and video
driver are included and what combination of sync tip clamp type and bias (resistor termination) type inputs are used.
●Features
1)
Able to use a wide range of power supply voltage, from 2.8 V to 5.5 V
Wide output dynamic range
2)
3)
Excellent frequency response
(BH76360FV, BH76361FV：100kHz/10MHz 0dB[Typ.]、BH76362FV, BH76363FV：100kHz/30MHz 0dB[Typ.])
No crosstalk between channels (Typ.-65dB, f=4.43MHz)
Built-in mute function (Typ.-65dB, f=4.43MHz)
4)
5)
6)
7)
8)
9)
Built-in standby function, circuit current during standby is 0 µA (Typ.)
Sync tip clamp input （BH76360FV, BH76362FV）
Bias input (Zin=150kΩ) （BH76361FV, BH76363FV）
6-dB amp and 75 driver are built in （BH76360FV, BH76361FV）
10) Enables two load drivers [when using output coupling capacitor]（BH76360FV, BH76361FV）
11) Able to be used without output coupling capacitor (BH76360FV)
12) SSOP-B16 compact package
●Applications
Input switching in car navigation systems, TVs, DVD systems, etc.
●Line-up
BH76360FV
BH76361FV
BH76362FV
BH76363FV
Supply voltage
Amp gain
2.8 V to 5.5 V
6dB
-0.1dB
Video driver
Included
－
Frequency response
100kHz/10MHz 0dB (Typ.)
100kHz/30MHz 0dB (Typ.)
Sync tip
clamp
Bias
Sync tip
clamp
Bias
Input type
(Zin = 150 k)
(Zin = 150 k)
●Absolute maximum ratings (Ta = 25℃)
Parameter
Symbol
Limits
Unit
V
Supply voltage
VCC
Pd
7.0
Power dissipation
Input voltage range
Operating temperature
range
450 ＊1
mW
V
VIN
0 to VCC+0.2
-40 to +85
℃
Topr
Storage temperature
range
-55 to +125
℃
Tstg
*1 When used while Ta = 25℃, 4.7 mW is dissipated per 1℃
Mounted on 70 mm x 70 mm x 1.6 mm glass epoxy board
●Operation range (Ta = 25℃)
Parameter
Symbol
VCC
Min.
2.8
Typ.
5.0
Max
5.5
Unit
V
Supply voltage
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© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
17/32
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
●Electrical characteristics 1 (unless otherwise specified, Ta=25℃、VCC=5V）
Typ.
Parameter
Symbol
Unit
Conditions
76360
19
76361
76362
76363
Circuit current 1
Circuit current 2
ICC1
ICC2
12
13
11
12
mA When no signal
uA
0.0
During standby
ICC3-1
During output of color bar signal
During output of color bar signal
(no C in output)
Circuit current 3
mA
ICC3-2
－
Maximum output level
Voltage gain
VOM
GV
4.6
6.0
0
3.8
3.4
Vpp f=10kHz, THD=1%
-0.1
－
0
dB
dB
dB
Vin=1.0Vpp, f=100kHz
Vin=1.0Vpp, f=10MHz/100kHz
Vin=1.0Vpp, f=30MHz/100kHz
GF1
GF2
Frequency response
－
Crosstalk between
channels
CT
-65
-65
dB
Vin=1.0Vpp, f=4.43MHz
Mute attenuation
MT
VTHH
VTHL
ITHH
Zin
dB
V
V
uA
kΩ
%
Vin=1.0Vpp, f=4.43MHz
High Level threshold voltage
Low Level threshold voltage
CTL pin = 2.0 V applied
1.2 Min
0.45 Max
50 Max
CTL pin switch level
CTL pin inflow current
Input impedance
Differential gain
－
150
－
－
150
DG
0.3
Vin=1.0Vpp
Standard stair step signal
Same condition as above (no C in output)
Vin = 1.0 Vpp, bandwidth: 100 k to 6 MHz
100% white video signal
DP-1
DP-2
0.7
0.3
Differential phase
Y-related S/N
deg.
dB
0.0
SNY
+75
+78
C-related S/N [AM]
C-related S/N [PM]
SNCA
SNCP
+75
+65
Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz
100% chroma voltage signal
dB
●Electrical characteristics 2 (unless otherwise specified, Ta = 25℃, VCC = 3 V)
Typ.
Parameter
Symbol
Unit
Conditions
76360
76361
76362
76363
Circuit current 1
Circuit current 2
ICC1
ICC2
10
0.0
mA When no signal
uA During standby
ICC3-1
11
10
mA During output of color bar signal
During output of color bar signal
(no C in output)
Circuit current 3
ICC3-2
17
－
Maximum output level
Voltage gain
VOM
GV
2.7
2.8
1.8
1.9
Vpp f=10kHz, THD=1%
6.0
0
-0.1
－
0
dB
dB
dB
Vin=1.0Vpp, f=100kHz
Vin=1.0Vpp, f=10MHz/100kHz
Vin=1.0Vpp, f=30MHz/100kHz
GF1
GF2
Frequency response
－
Crosstalk between
channels
CT
-65
-65
dB
Vin=1.0Vpp, f=4.43MHz
Mute attenuation
MT
VTHH
VTHL
ITHH
Zin
dB
V
V
uA
kΩ
%
Vin=1.0Vpp, f=4.43MHz
High Level threshold voltage
Low Level threshold voltage
CTL pin = 2.0 V applied
1.2 Min
0.45 Max
50 Max
CTL pin switch level
CTL pin inflow current
Input impedance
Differential gain
－
150
－
－
150
DG
0.3
Vin=1.0Vpp
Standard stair step signal
Same condition as above (no C in output)
Vin = 1.0 Vpp, bandwidth: 100 k to 6 MHz
100% white video signal
DP-1
DP-2
1.0
0.3
Differential phase
Y-related S/N
deg.
dB
0.5
SNY
+75
+78
C-related S/N [AM]
C-related S/N [PM]
SNCA
SNCP
+75
+65
dB
dB
Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz
100% chroma video signal
(Note) Re: ICC3, VOM, GV, GF, CT, MT, DG, DP, SNY, SNCA, SNCP parameters
BH76360FV, BH76361FV: RL = 150
BH76362FV, BH76363FV: RL = 10 k
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2009.04 - Rev.A
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© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
●Control pin settings
CTLA
CTLB
L(OPEN)
L(OPEN)
H
CTLC
L(OPEN)
L(OPEN)
L(OPEN)
L(OPEN)
H
CTLD
IN1
IN2
L(OPEN)
H
H
H
IN3
L(OPEN)
H
IN4
H
H
H
IN5
L(OPEN)
L(OPEN)
L(OPEN)
H
H
IN6
H
H
H
H
MUTE
STBY
＊
＊
H
＊
＊
L(OPEN)
＊
L(OPEN) or H either is possible
●Block diagram
IN4
GND
IN3
GND
IN2
VCC
IN1
PVCC
IN4
GND
IN3
GND
IN2
VCC
IN1
PVCC
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
Sync_Tip
Clamp
Sync_Tip
Clamp
Sync_Tip
Clamp
Sync_Tip
Clamp
BIAS
BIAS
BIAS
BIAS
6dB
75Ω
6dB
75Ω
logic
logic
Sync_Tip
Clamp
Sync_Tip
Clamp
BIAS
BIAS
9
IN5
10
CTLA
11
IN6
12
CTLB
13
CTLC
14
CTLD
15
PGND
16
OUT
9
IN5
10
CTLA
11
IN6
12
CTLB
13
CTLC
14
CTLD
15
PGND
16
OUT
Fig.1 BH76360FV
Fig.2 BH76361FV
IN4
GND
IN3
GND
IN2
VCC
IN1
PVCC
IN4
GND
IN3
GND
IN2
VCC
IN1
PVCC
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
Sync_Tip
Clamp
Sync_Tip
Clamp
Sync_Tip
Clamp
Sync_Tip
Clamp
BIAS
BIAS
BIAS
BIAS
0dB
0dB
logic
logic
Sync_Tip
Clamp
Sync_Tip
Clamp
BIAS
BIAS
9
10
11
12
13
14
15
16
9
10
11
12
13
14
15
16
IN5
IN5
CTLB
CTLC
CTLD
PGND
OUT
CTLB
CTLC
CTLD
PGND
OUT
CTLA
IN6
CTLA
IN6
Fig.3 BH76362FV
Fig.4 BH76363FV
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2009.04 - Rev.A
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BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
●I/O equivalent circuit diagrams
Input pins
Sync tip clamp input
Bias input
BH76360FV / BH76362FV
BH76361FV / BH76363FV
PIN No.
Name
Equivalent circuit
PIN No.
Name
Equivalent circuit
2
4
6
8
9
IN1
IN2
IN3
IN4
IN5
IN6
2
4
6
8
9
IN1
IN2
IN3
IN4
IN5
IN6
IN
IN
100Ω
100Ω
150kΩ
11
11
Video signal input pin is used for bias type input. Input
impedance is 150 k.
・DC potential
Video signal input pin is used for sync tip clamp input.
・DC potential
BH76360FV：1.5V
BH76362FV：1.0V
BH76361FV：3.1V
BH76363FV：2.5V
Control pins
PIN No.
Name
Equivalent circuit
200kΩ
10
12
13
14
CTLA
CTLB
CTLC
CTLD
50kΩ
CTL
250kΩ
200kΩ
Switches operation mode [active or standby] and input
pin.
Threshold level is 0.45 V to 1.2 V.
Output pin
With video driver
Without video driver
BH76360FV / BH76361FV
BH76362FV / BH76363FV
PIN No.
Name
Equivalent circuit
PIN No.
Name
OUT
OUT
16
OUT
16
OUT
3.0mA
14kΩ
Video signal output pin. Able to drive loads up to 75
Video signal output pin.
(dual drive).
・DC potential
・DC potential
BH76360FV：0.16V
BH76361FV：2.5V
BH76362FV：0.3V
BH76363FV：1.8V
Note 1) The above DC potential is only when VCC = 5 V. This value is a reference value and is not guaranteed.
Note 2) Numerical values shown in these figures are design values, and compliance to standards is not guaranteed.
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2009.04 - Rev.A
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© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
●Test Circuit Diagrams
10μF 0.01μF
A
10μF 0.01μF
A
PVCC
1
OUT
16
PVCC
1
OUT
75Ω
10μF
VCC
VCC
16
10μF
75Ω
V
V
V
V
Clamp/
Bias
Clamp/
Bias
10kΩ
IN1
2
PGND
15
IN1
2
PGND
15
0.01μF
0.01μF
50Ω
75Ω
6dB
50Ω
CTLD
14
CTLD
14
VCC
3
VCC
3
0dB
A
A
Clamp/
Bias
Clamp/
Bias
IN2
4
IN2
4
CTLC
13
CTLC
13
0.01μF
0.01μF
50Ω
A
A
A
A
50Ω
CTLB
12
GND
5
CTLB
12
GND
5
logic
Clamp/
logic
Clamp/
Bias
Clamp/
Bias
Clamp/
Bias
IN3
6
IN6
11
IN3
6
IN6
11
Bias
0.01μF
0.01μF
50Ω
0.01μF
0.01μF
50Ω
50Ω
50Ω
GND
7
CTLA
10
GND
7
CTLA
10
A
A
Clamp/
Bias
Clamp/
Bias
Clamp/
Bias
Clamp/
Bias
IN4
8
IN4
8
IN5
9
IN5
9
0.01μF
0.01μF
50Ω
0.01μF
50Ω
0.01μF
50Ω
50Ω
Fig.5 BH76360FV/BH76361FV Test Circuit Diagram
Fig.6 BH76362FV/BH76363FV Test Circuit Diagram
Test circuit diagrams are used for shipment inspections, and differ from application circuits.
● Application circuit examples
出力コンデンサレス
で使用する場合
OUT
16
75Ω
VIDEO_OUT
VIDEO_OUT
10μF 0.1μF
10μF 0.1μF
470μF
75Ω
VCC
PVCC
1
OUT
16
470μF
VCC
PVCC
1
OUT
16
VIDEO_OUT
75Ω
Sync_Tip
Clamp
BIAS
IN1
2
PGND
15
IN1
2
PGND
15
VIDEO_IN
VIDEO_IN
4.7μF
0.1μF
75Ω
6dB
75Ω
6dB
CTLD
14
VCC
3
CTLD
14
VCC
3
Sync_Tip
IN2 Clamp
BIAS
IN2
4
CTLC
13
CTLC
13
VIDEO_IN
VIDEO_IN
VIDEO_IN
VIDEO_IN
4
4.7μF
0.1μF
GND
5
CTLB
12
CTLB
12
GND
5
logic
BIAS
logic
Sync_Tip
Clamp
Sync_Tip
Clamp
BIAS
IN3
6
IN6
11
4.7μF
IN3
6
IN6
11
0.1μF
VIDEO_IN
VIDEO_IN
VIDEO_IN
4.7μF
0.1μF
GND
7
CTLA
10
GND
7
CTLA
10
Sync_Tip
Clamp
Sync_Tip
Clamp
BIAS
BIAS
IN4
8
4.7μF
IN5
9
0.1μF
IN4
8
IN5
9
VIDEO_IN
VIDEO_IN
VIDEO_IN
4.7μF
0.1μF
Fig.8
BH76361FV
Fig.7
BH76360FV
10μF 0.1μF
10μF 0.1μF
VCC
PVCC
1
OUT
16
VCC
PVCC
1
OUT
16
VIDEO_OUT
VIDEO_OUT
Sync_Tip
Clamp
BIAS
IN1
2
PGND
15
IN1
2
PGND
15
VIDEO_IN
VIDEO_IN
0.1μF
4.7μF
CTLD
14
VCC
3
CTLD
14
VCC
3
0dB
0dB
Sync_Tip
IN2 Clamp
BIAS
CTLC
13
IN2
4
CTLC
13
VIDEO_IN
4
VIDEO_IN
0.1μF
4.7μF
CTLB
12
GND
5
GND
5
CTLB
12
logic
logic
Sync_Tip
Clamp
Sync_Tip
Clamp
BIAS
BIAS
IN3
6
IN6
11
0.1μF
IN3
6
IN6
11
4.7μF
VIDEO_IN
VIDEO_IN
VIDEO_IN
VIDEO_IN
0.1μF
4.7μF
GND
7
CTLA
10
GND
7
CTLA
10
Sync_Tip
Clamp
Sync_Tip
Clamp
BIAS
BIAS
0.1μF
IN4
8
IN5
9
IN4
8
4.7μF
IN5
9
VIDEO_IN
VIDEO_IN
VIDEO_IN
VIDEO_IN
0.1μF
4.7μF
Fig.9
BH76362FV
Fig.10
BH76363FV
See pages 6/16 to 10/16 for description of how to determine the capacity of I/O coupling capacitors.
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2009.04 - Rev.A
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© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
●Cautions for selection and use of application parts
When using this IC by itself ①
Input impedance
Capacity of input coupling
Capacity of output coupling
Input type
Zin
capacitor (recommended value)
capacitor (recommended value)
Sync_Tip_Clamp
Bias
10MΩ
150kΩ
0.1uF
4.7uF
470uF~1000uF
Method for determining capacity of input coupling capacitor
The HPF is comprised of an input coupling capacitor and the internal input impedance Zin of the IC. Since the fc value of this HPF is
determined using the following equation (a), the above recommended capacity for the input capacitor is derived. Usually, the cutoff
frequency fc is several Hz.
fc = 1 / (2π × C × Zin)・・・・(a)
When evaluating the sag characteristics and determining the capacity of the capacitor during video signal input, a horizontal stripe signal
called "H bar" (shown in Fig. 10) is suitable, and this type of signal is used instead of a color bar signal to evaluate characteristics and
determine capacity.
Fig.11 Example of Screen with Obvious Sag (H-bar Signal)
Method for determining capacity of output coupling capacitor
The output pins of models with a 75 driver [BH76360FV and BH76361FV] have an HPF comprised of an output coupling capacitor and
load resistance RL (= 150). When fc is set to approximately 1 Hz or 2 Hz, the capacity of the output coupling capacitor needs to be
approximately 470 µF to 1000 µF.
As for models without the 75 driver, an HPF is similarly comprised using the capacity of the output coupling capacitor and the input
impedance of the IC connected at the next stage, and the capacitance required for the output coupling capacitor should be estimated using
equation (a).
When this IC is used as a standalone device ②
In models that include a 75 driver [BH76360FV and BH76361FV], up to two monitors (loads) can be connected (a connection example is
shown in Fig. 12). When there are multiple loads, the number of output coupling capacitors must be increased or a larger capacitance must
be used, based on the table shown below.
(470×2)μF
470μF
75Ω
monitor
monitor
OUT
OUT
16
16
75Ω
75Ω
75Ω
monitor
470μF
75Ω
monitor
75Ω
75Ω
75Ω
Fig. 12 (a) Application Circuit Example 1 (Two Drives)
Fig. 12 (b) Application Circuit Example 2 (Two Drives)
Application circuit example
Fig12(a)
No. of output capacitors
Capacitance per output capacitor (recommended values)
470 µF to 1000 µF (same as with one drive)
(No. of drive × 470 µF to 1000) uF
No. of drives required
1
Fig12(b)
When this IC is used as a standalone device ③
The BH76360FV is the only model that can be used without an output coupling capacitor.
This use method not only enables reductions in board space and part-related costs, but it is able to improve the sag characteristics by
improving low-range frequency response. However, when the output coupling capacitor is omitted, a direct current flows to the connected
set, so the specifications of the connected set should be noted carefully before starting use.
Note also that only one load can be connected when the output coupling capacitor is omitted.
monitor
Voltage at output ≒0.16V
OUT
16
When this voltage load resistance is applied,
75Ω
75Ω
a direct current is generated.
BH76360FV
Fig.13 Application Example without Output Coupling Capacitor
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© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
When using several of these ICs ①
When several of these ICs are used, it enables applications in which separate images are output to the car navigation system's front and
rear monitors.
Clamp
/Bias
Clamp
/Bias
IN1
2
IN1
2
VIDEO IN
VIDEO IN
VIDEO IN
Clamp
/Bias
Clamp
/Bias
470μF
470μF
IN2
4
IN2
4
Front monitor
Rear monitor
16
OUT
16
OUT
75Ω
75Ω
75Ω
75Ω
Clamp
/Bias
Clamp
/Bias
IN3
6
IN3
6
Fig.14 Application Example when Using Several ICs
When several ICs are used at the same time, the number of parallel connections of input impedance equals the number of ICs being used,
which reduces the input impedance. This also raises the fc value of the HPF formed at the input pin block, so the capacitance of the input
coupling capacitor must be increased according to equation (a). The recommended values for calculation results are listed in the table
below.
When a clamp is used as the input type, the original input impedance becomes much greater, and if two or three are used at the same
time there is no need to change the capacitance of the input coupling capacitor.
Capacitance of input
Number of ICs
used
Total
Input type
Input impedance per IC
coupling capacitor
(recommended values)
0.1uF
input impedance
2
3
2
3
Approx. 5 M
Approx. 3 M
75kΩ
Sync_Tip_Clamp
Bias
Approx. 10 M
150kΩ
0.1uF
6.8uF~
50kΩ
10uF~
When using several of these ICs ②
When three bias input type models (BH76361FV or BH76363FV) are used in parallel, they can be used for RGB signal switching
applications. Likewise, when one clamp input type model (BH76360FV or BH76362FV) is connected in parallel with two bias input type
models (a total of three ICs used in parallel), they can be used for component signal switching applications. The same method can be used
to determine the capacitance of I/O coupling capacitors of these applications.
Clamp
Bias
IN1
IN1
2
VIDEO IN[Py1]
BH76361FV
or BH76363FV
BH76360FV
VIDEO IN[R1]
2
or BH76362FV
0.1uF
4.7μF
Clamp
Clamp
Bias
Bias
OUT
16
IN2
4
IN2
4
VIDEO IN[Py2]
VIDEO IN[Py3]
OUT
16
VIDEO IN[R2]
VIDEO IN[R3]
0.1uF
0.1uF
4.7μF
4.7μF
Py_OUT
R_OUT
IN3
6
IN3
6
Bias
Bias
IN1
2
BH76361FV
or BH76363FV
IN1
2
VIDEO IN[Pb1]
BH76361FV
VIDEO IN[G1]
or BH76363FV
4.7uF
4.7μF
Bias
Bias
Bias
Bias
OUT
16
IN2
4
IN2
4
VIDEO IN[Pb2]
VIDEO IN[Pb3]
OUT
16
VIDEO IN[G2]
VIDEO IN[G3]
4.7uF
4.7uF
Pb_OUT
4.7μF
4.7μF
G_OUT
IN3
6
IN3
6
Bias
Bias
BH76361FV
BH76361FV
or BH76363FV
IN1
2
IN1
2
VIDEO IN[Pr1]
VIDEO IN[B1]
or BH76363FV
4.7uF
4.7μF
Bias
Bias
Bias
Bias
OUT
16
IN2
4
IN2
4
VIDEO IN[Pr2]
VIDEO IN[Pr3]
OUT
16
VIDEO IN[B2]
VIDEO IN[B3]
4.7μF
4.7μF
4.7uF
4.7uF
Pr_OUT
B_OUT
IN3
6
IN3
6
SW セレクト
SW セレクト
Fig. 15 (b). Component Signal Switching Application Example
(using one clamp input type model and two bias input
type models in parallel)
Fig. 15 (a). RGB Signal Switching Application Example
(using three bias input type models in parallel)
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© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
23/32
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
●Cautions for use
1. The numerical values and data shown here are typical design values, not guaranteed values.
2. The application circuit examples show recommended circuits, but characteristics should be checked carefully before using
these circuits. If any external part constants are modified before use, factors such as variation in all external parts and
ROHM LSI ICs, including not only static characteristics but also transient characteristics, should be fully considered to set
an ample margin.
3. Absolute maximum ratings
If the absolute maximum ratings for applied voltage and/or operation temperature are exceeded, LSI damage may result.
Therefore, do not apply voltage or use in a temperature that exceeds these absolute maximum ratings. If it is possible that
absolute maximum ratings will be exceeded, use a physical safety device such as a fuse and make sure that no conditions
that might exceed the absolute maximum ratings will be applied to the LSI IC.
4. GND potential
Regardless of the operation mode, the voltage of the GND pin should be at least the minimum voltage. Actually check
whether or not the voltage at each pin, including transient phenomena, is less than the GND pin voltage.
5. Thermal design
The thermal design should be done using an ample margin that takes into consideration the allowable dissipation under
actual use conditions.
6. Shorts between pins and mounting errors
When mounting LSI ICs onto the circuit board, make sure each LSI's orientation and position is correct. The ICs may
become damaged if they are not mounted correctly when the power is turned on. Similarly, damage may also result if a
short occurs, such as when a foreign object is positioned between pins in an IC, or between a pin and a power supply or
GND connection.
7. Operation in strong electromagnetic field
When used within a strong electromagnetic field, evaluate carefully to avoid the risk of operation faults.
8. Place the power supply's decoupling capacitor as close as possible to the VCC pin (PIN 1,PIN3) and GND pin (PIN 5, PIN7,
PIN15).
9. With a clamp input type model (BH76360FV or BH76362FV), if any unused input pins are left open they will oscillate, so
unused input pins should instead be connected to GND via a capacitor or else directly connected to VCC.
10. With models that do not include a 75driver (BH76362FV or BH76363FV), in some cases the capacitance added to the set
board may cause the peak frequency response to occur at a high frequency. To lower the peak frequency, connect in
series resistors having resistance of several dozen to several hundred as close as possible to the output pin.
Output pin
OUT
16
Resistors (several dozen
Ω
to
several hundredΩ) to lower peak
frequency
Fig.16 Positions where Resistors are Inserted to Lower Peak Frequency Response in BH76362FV or BH76363FV
11. Frequency response in models that do not include a 75- driver (BH76362FV and BH76363FV) was measured as 100
kH/30 MHz: 0 dB (Typ.) in the application circuit examples (shown in Fig. 9 and Fig. 10), and when resistance of about 1 or
2 k is applied from the IC's output pin to GND, this frequency response can be improved (the lower limit of the applied
resistance should be 1 k). In such cases, gain is reduced, since the output voltage is divided by the added resistance
and the output resistance of the IC.
1
-0.10
-0.12
-0.14
-0.16
-0.18
-0.20
0
-1
-2
-3
-4
-5
-6
-7
OUT
16
R=1kΩ
R=2kΩ
No resistance
3mA
Resistance to improve frequency
response (R: 1-2 k
)
Ω
1M
10M
100M
1000M
0.5
1
1.5
to
2
2.5
周波数[Hz]
Frequency [Hz]
Resista
出
nc
力
e
端
ad
子
de
付
d
加
抵
ou
抗
tp
値
ut[k
p
Ω
in
]
[k]
(b) Frequency response changes when resistance is inserted
Input amplitude: 1 Vpp, Output load resistance: 10 kΩ
Other constants are as in application examples (Figs. 9 & 10)
(c) Voltage gain fluctuation when resistance is inserted
[f = 100 kHz]
(Voltage gain without inserted resistance: -0.11 dB)
(a) Resistor insertion points
Fig.17 Result of Resistance Inserted to Improve BH76362FV/BH76363FV Frequency Response
www.rohm.com
2009.04 - Rev.A
24/32
© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
12. With clamp input type models (BH76360FV and BH76362FV), if the termination impedance of the video input pin becomes
higher, sync contractions or oscillation-related problems may occur. Evaluate temperature and other characteristics
carefully and use at 1 k or less.
6
5
4
3
2
1
0
0
1k
2k
Input termination resistance Rin [Ω]
3k
入力終端抵抗Rin[Ω]
Fig. 18. Relation between Input Pin Termination Impedance and Amount of Sync Contraction
●
Evaluation board pattern diagram and circuit diagram
GND GND GND GND GND
VCC
C01
47u
C02 0.1u
H161
R161
75
C16
OUT
OUT
RCA
OUT-RCA
1
2
16
15
14
13
12
11
10
9
470u
H163
H162
H164
IN1
C2
IN1-RCA
IN1
RCA
R162
150
R164
75
R2
75
R163
150
CTLD
CTLD
SW14
SW13
SW12
SW10
3
C04
0.1u
CTLC
CTLB
CTLA
+
C03
47u
IN2
C4
IN2-RCA
IN2
CTLC
CTLB
RCA
A-13AP
4
5
6
7
8
BH7636xFV
R4
75
IN3
C6
IN6
C11
IN6
IN6-RCA
IN3-RCA
IN3
RCA
RCA
R6
75
R11
75
CTLA
IN4
C8
IN5
C9
IN4-RCA
IN4
IN5
IN5-RCA
RCA
RCA
R8
75
R9
75
Fig.19
Evaluation Board Circuit Diagram
SW10
CTLA
SW12
CTLB
SW13
CTLC
SW14
GND
H
L
H
L
H
L
H
L
GND
OUT
IN6
CTLD
OUT
R11
C11
OUT-RCA
CTLC CTLA
CTLD CTLB
IN6-RCA
H164
H162
H163
IN5
R9
C9
R163
IN5-RCA
R162
R164
BH76360~5FV
IN3
IN1
IN2
IN4
GND
GND
VCC
GND
Fig.20
Evaluation Board Pattern Diagram
Parts list
Symbol
R2
Function
Recommended value
Comments
R4
R9
C4
C9
R6
Input terminating resistor
75Ω
－
R8
R11
C6
C2
Input coupling
capacitor
See pages 6/16 to 7/16 to determine
75Ω
B characteristics recommended
－
C8
C11
R161
Output resistor
Output coupling
capacitor
C16
See pages 6/16 to 7/16 to determine
B characteristics recommended
C01(C03)
C02(C04)
10uF
Decoupling capacitor
B characteristics recommended
0.1uF
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© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
25/32
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
● Reference data (1) BH76360FV / BH76361FV [unless otherwise specified, output capacitance C: 470 µF, RL = 150 ]
BH76360FV
Ta=25℃
BH76360FV
VCC=5V
BH76361FV
Ta=25℃
BH76361FV
VCC=5V
20
15
10
5
20
15
10
5
20
15
10
5
20
15
10
5
.
Output capacitance C: 470 µF
Output capacitance C: 470 µF
No output capacitance
No output capacitance
0
0
0
0
-50
0
50
100
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
Ambient Temperature [℃]
Ambient Temperature [℃]
Supply Voltage [V]
Supply Voltage [V]
Fig.21 ICC1 vs. Supply Voltage
Fig.22 ICC1 vs. Ambient Temperature
Fig.23 ICC1 vs. Supply Voltage
Fig.24 ICC1 vs. Ambient Temperature
BH76360/61FV
Ta=25℃
BH76360/61FV
VCC=5V
BH76360FV
Ta=25℃
BH76360FV
VCC=3V
6.0
5.0
4.0
3.0
2.0
2.0
1.5
3.0
2.8
2.6
2.4
2.2
2.0
2.0
1.5
1.0
1.0
0.5
0.5
0.0
0.0
-0.5
-0.5
2
3
4
5
6
2
3
4
5
6
-50
0
50
100
-50
0
50
100
Supply Voltage [V]
Ambient Temperature [℃]
Supply Voltage [V]
Ambient Temperature [℃]
Fig.25 ICC2 vs. Supply Voltage
Fig.28 Vom vs. Ambient Temperature
Fig.26 ICC2 vs. Ambient Temperature
Fig.27 Vom vs. Supply Voltage
VCC=3V
BH76361FV
BH76361FV
BH76360FV
BH76360FV
Ta=25℃
Ta=25℃
VCC=5V
6.3
6.2
6.1
6.0
5.9
5.8
5.7
6.3
6.2
6.1
6.0
5.9
5.8
5.7
3.0
2.8
2.6
2.4
2.2
2.0
6.0
5.0
4.0
3.0
2.0
2
3
4
5
6
2
3
4
5
6
-50
0
50
100
-50
0
50
100
Ambient Temperature [℃]
Supply Voltage [V]
Ambient Temperature [℃]
Supply Voltage [V]
Fig.29 Vom vs. Supply Voltage
Fig.30 Vom vs. Ambient Temperature
Fig.32 GV vs. Ambient Temperature
Fig.31 GV vs. Supply Voltage
BH76361FV
BH76361FV
VCC=5V
BH76360FV
BH76360FV
VCC=5V
Ta=25℃
Ta=25℃
1.0
0.5
1.0
0.5
6.3
6.2
6.1
6.0
5.9
5.8
5.7
6.3
6.2
6.1
6.0
5.9
5.8
5.7
0.0
0.0
-0.5
-1.0
-1.5
-2.0
-0.5
-1.0
-1.5
-2.0
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
-50
0
50
100
Ambient Temperature [℃]
Ambient Temperature [℃]
Supply Voltage [V]
Supply Voltage [V]
Fig.33 GV vs. Supply Voltage
Fig.34 GV vs. Ambient Temperature
Fig.35 GF vs. Supply Voltage
Fig.36 GF vs. Ambient Temperature
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© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
26/32
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
BH76360FV
VCC=5V, Ta=25℃
BH76361FV
BH76361FV
BH76361FV
Ta=25℃
VCC=5V
VCC=5V, Ta=25℃
1.0
0.5
1.0
0.5
5
0
5
0
0.0
0.0
-0.5
-1.0
-1.5
-2.0
-0.5
-1.0
-1.5
-2.0
-5
-5
-10
-15
-10
-15
1M
10M
Frequency[Hz]
100M
1M
10M
Frequency[Hz]
100M
2
3
4
5
6
-50
0
50
100
Ambient Temperature [℃]
Supply Voltage [V]
Fig.37 GF vs. Supply Voltage
Fig.38 GF vs. Ambient Temperature
Fig.39 Frequency Response
Fig. 40 Frequency Response
Ta=25℃
Ta=25℃
VCC=5V
BH76360/61FV
BH76360/61FV
BH76360/61FV
BH76360/61FV
VCC=5V
-70
-72
-74
-76
-78
-80
-65
-70
-72
-74
-76
-78
-80
-65
-67
-69
-71
-73
-75
-67
-69
-71
-73
-75
-50
0
50
100
2
3
4
5
6
2
3
4
5
6
-50
0
50
100
Ambient Temperature [℃]
SupplyVoltage[V]
Ambient Temperature [℃]
Supply Voltage [V]
Fig.44 MT(wrost) vs. Ambient Temperature
Fig.41 CT(worst) vs. Supply Voltage
Fig.42 CT(worst) vs. Ambient Temperature
Fig.43 MT(worst) vs. Supply Voltage
BH76360/61FV VCC=5V, Ta=25℃
BH76360/61FV
BH76360FV
BH76360FV
VCC=5V
VCC=5V
Ta=25℃
20
15
10
5
70
60
50
40
30
20
10
0
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
0
-50
0
50
100
0
0.5
CT
1
1.5
e [V]
2
2
3
4
5
6
-50
0
50
100
Ambient Temperature [℃]
Ambient Temperature [℃]
Supply Voltage [V]
L
_D
p
i
n v
olt
ag
Fig.47 DG vs. Supply Voltage
Fig.48 DG vs. Ambient Temperature
Fig.46 ITHH vs. Ambient Temperature
(Voltage applied to CTL pin = 2V)
Fig. 45 CTLd pin voltage vs Circuit Current
(CLT threshold )
BH76361FV
BH76361FV
VCC=5V
Ta=25℃
Ta=25℃
BH76360FV
BH76360FV
VCC=5V
2.0
1.5
1.0
0.5
0.0
2
1.5
1
2.0
1.5
1.0
0.5
0.0
2
1.5
1
Output capacitance C: 470 µF
No output capacitance
Output capacitance C: 470 µF
No output capacitance
0.5
0
0.5
0
-50
0
50
100
-50
0
50
100
2
3
4
電源電圧[V]
5
6
2
3
4
5
6
Ambient Temperature [℃]
Supply Voltage [V]
Ambient Temperature [℃]
Supply Voltage [V]
Fig.52 DP vs. Ambient Temperature
Fig.50 DG vs. Ambient Temperature
Fig.51 DP vs. Supply Voltage
Fig.49 DG vs. Supply Voltage
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© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
27/32
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
BH76361FV
BH76360/61FV
BH76361FV
Ta=25℃
Ta=25℃
VCC=5V
BH76360/61FV
VCC=5V
80
78
76
74
72
70
2
1.5
1
80
78
76
74
72
70
2
1.5
1
0.5
0
0.5
0
-50
0
50
100
-50
0
50
100
2
3
4
5
6
2
3
4
5
6
Ambient Temperature [℃]
Supply Voltage [V]
Supply Voltage [V]
Ambient Temperature [℃]
]
Fig.56 SNY vs. Ambient Temperature
Fig.53 DP vs. Supply Voltage
Fig.54 DP vs. Ambient Temperature
Fig.55 SNY vs. Supply Voltage
BH76360/61FV
BH76360/61FV
Ta=25℃
Ta=25℃
BH76360/61FV
VCC=5V
BH76360/61FV
VCC=5V
80
78
76
80
78
76
74
72
70
70
69
68
67
66
65
70
69
68
67
66
65
74
72
70
-50
0
50
100
-50
0
50
100
2
3
4
5
6
2
3
4
5
6
Ambient Temperature [℃]
Ambient Temperature [℃]
Supply Voltage [V]
Supply Voltage [V]
電
Fig.57 SNCA vs. Supply Voltage
Fig.58 SNCA vs. Ambient Temperature
Fig.60 SNCP vs. Ambient Temperature
Fig.59 SNCP vs. Supply Voltage
●Reference data (2) BH76362FV/BH76363FV [unless otherwise specified, output capacitance C: 470 µF, RL = 10 k]
BH76362FV
Ta=25℃
BH76362FV
BH76363FV
Ta=25℃
BH76363FV
VCC=5V
VCC=5V
0
5
0
5
20
15
10
5
20
15
10
5
20
15
10
5
0
0
0
0
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
-50
0
50
atu
100
[]
Supply Voltage [V]
]
Ambient Temperature [℃]
Supply Voltage [V]
Ambie
nt
Te
m
pe
r
re [℃]
Fig.61 ICC1 vs. Supply Voltage
Fig.62 ICC1 vs. Ambient Temperature
Fig.63 ICC1 vs. Supply Voltage
Fig.64 ICC1 vs. Ambient Temperature
BH76362/63FV
Ta=25℃
BH76362FV
Ta=25℃
BH76362FV
BH76362/63FV
VCC=5V
VCC=3V
5.0
4.0
3.0
2.0
1.0
2.0
1.5
2.5
2.3
2.1
1.9
1.7
1.5
2.0
1.5
1.0
1.0
0.5
0.5
0.0
0.0
-0.5
-0.5
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
-50
0
50
100
Supply Voltage [V]
Ambient Temperature [℃]
Supply Voltage [V]
Ambient Temperature [℃]
Fig.65 ICC2 vs. Supply Voltage
Fig.68 Vom vs. Ambient Temperature
Fig.66 ICC2 vs. Ambient Temperature
Fig.67 Vom vs. Supply Voltage
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2009.04 - Rev.A
28/32
© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
VCC=3V
BH76363FV
BH76363FV
BH76362FV
BH76362FV
Ta=25℃
Ta=25℃
VCC=5V
0.4
0.2
0.4
0.2
0.0
5.0
4.0
3.0
2.0
1.0
2.5
2.3
2.1
1.9
1.7
1.5
0.0
-0.2
-0.4
-0.6
-0.2
-0.4
-0.6
2
3
4
5
6
-50
0
50
100
-50
0
50
100
2
3
4
5
6
Supply Voltage [V]
Ambient Temperature [℃]
Supply Voltage [V]
Ambient Temperature [℃]
Fig.70 Vom vs. Ambient Temperature
Fig.72
GV vs. Ambient Temperature
Fig.71 GV vs. Supply Voltage
Fig.69 Vom vs. Supply Voltage
VCC=5V
BH76362FV
Ta=25℃
BH76362FV
BH76363FV
BH76363FV
VCC=5V
Ta=25℃
0.4
0.2
1.0
1.0
0.5
0.0
0.4
0.5
0.0
0.2
0.0
0.0
-0.5
-1.0
-1.5
-2.0
-0.5
-1.0
-1.5
-2.0
-0.2
-0.4
-0.6
-0.2
-0.4
-0.6
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
-50
0
50
100
Supply Voltage [V]
Ambient Temperature [℃]
Supply Voltage [V]
Ambient Temperature [℃]
Fig.73 GV vs. Supply Voltage
Fig.74 GV vs. Ambient Temperature
Fig.75 GF vs. Supply Voltage
Fig.76 GF vs. Ambient Temperature
BH76362FV
VCC=5V
BH76363FV
BH76363FV
BH76363FV
VCC=5V ,Ta=25℃
VCC=5V ,Ta=25℃
Ta=25℃
1.0
0.5
2
1
1.0
0.5
2
1
0
0
0.0
0.0
-1
-2
-3
-4
-5
-1
-2
-3
-4
-5
-0.5
-1.0
-1.5
-2.0
-0.5
-1.0
-1.5
-2.0
-50
0
50
100
2
3
4
5
6
1M
10M
Frequency[Hz]
100M
1M
10M
Frequency[Hz]
100M
Supply Voltage [V]
Ambient Temperature [℃]
Fig.78 GF vs. Ambient Temperature
Fig.77 GF vs. Supply Voltage
Fig. 79 Frequency Response
Fig. 80 Frequency Response
VCC=5V
VCC=5V
BH76362/63FV
BH76362/63FV
BH76362/63FV
BH76362/63FV
Ta=25℃
Ta=25℃
-65
-67
-69
-71
-73
-75
-65
-67
-69
-71
-73
-75
-70
-72
-74
-76
-78
-80
-70
-72
-74
-76
-78
-80
2
3
4
5
6
-50
0
50
100
-50
0
50
100
2
3
4
5
6
Supply Voltage [V]
Ambient Temperature [℃]
Amb
ie
nt
Te
m
p
erature [℃]
Supply Voltage [V]
Fig.84 MT(wrost) vs. Ambient Temperature
Fig.81 CT(worst) vs. Supply Voltage
Fig.82 CT(worst) vs. Ambient Temperature
Fig.83 MT(worst) vs. Supply Voltage
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© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
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BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
BH76362/63FV
VCC=5V, Ta=25℃
VCC=5V
BH76362FV
BH76362/63FV
BH76362FV
VCC=5V
Ta=25℃
2
.5
1
70
60
50
40
30
20
10
0
2.0
1.5
1.0
0.5
0.0
20
15
10
5
.5
0
0
-50
0
50
100
2
3
4
5
6
0
0.5
1
1.5
2
-50
0
50
100
Ambient Temperature [℃]
Supply Voltage [V]
CTL_D pin voltage [V]
Ambient Temperature [℃]
Fig.87 DG vs. Supply Voltage
Fig.88 DG vs. Ambient Temperature
Fig.86 ITHH vs. Ambient Temperature
(Voltage applied to CTL pin = 2V)
Fig.85 CTLd pin voltage vs Circuit Current
(CLT threshold )
BH76363FV
BH76363FV
VCC=5V
BH76362FV
BH76362FV
VCC=5V
Ta=25℃
Ta=25℃
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
2
3
4
5
6
2
3
4
5
6
-50
0
50
100
-50
0
50
100
Supply Voltage [V]
Supply Voltage [V]
Ambient Temperature [℃]
Ambient Temperature [℃]
Fig.92 DP vs. Ambient Temperature
Fig.90 DG vs. Ambient Temperature
Fig.91 DP vs. Supply Voltage
Fig.89 DG vs. Supply Voltage
BH76363FV
VCC=5V
BH76363FV
VCC=5V
BH76362/63FV
BH76362/63FV
Ta=25℃
Ta=25℃
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
80
78
76
74
72
70
80
78
76
74
72
70
2
3
4
5
6
-50
0
50
100
-50
0
50
100
2
3
4
5
6
Supply Voltage [V]
Supply Voltage [V]
Ambient Temperature [℃]
Ambient Temperature [℃]
Fig.96 SNY vs. Ambient Temperature
Fig.93 DP vs. Supply Voltage
Fig.94 DP vs. Ambient Temperature
Fig.95 SNY vs. Supply Voltage
VCC=5V
VCC=5V
BH76362/63FV
BH76362/63FV
BH76362/63FV
BH76362/63FV
Ta=25℃
Ta=25℃
80
78
76
80
78
76
74
72
70
70
69
68
67
66
65
70
69
68
67
66
65
74
72
70
-50
0
50
100
-50
0
50
100
2
3
4
5
6
2
3
4
5
6
Supply Voltage [V]
Supply Voltage [V]
Ambient Temperature [℃]
Ambient Temperature [℃]
Fig.97 SNCA vs. Supply Voltage
Fig.98 SNCA vs. Ambient Temperature
Fig.100 SNCP vs. Ambient Temperature
Fig.99 SNCP vs. Supply Voltage
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© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
30/32
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
● External dimensions and label codes
７６３６０
Model
Code
76360
76361
76362
76363
Lot.No.
BH76360FV
BH76361FV
BH76362FV
BH76363FV
SSOP-B16 (unit: mm )
Fig.101 External Dimensions of BH7636xFV Series Package
●When used with 3-input, 1-output video switch BH7633xFVM
Fig. 14 above shows an application example in which two of these ICs are used. When the similar IC models BH7633xFVM
and BH7636xFV are used at the same time, the type of configuration shown below can be combined. In such cases, input
coupling capacitors can be used, as in the application example in Fig. 14.
※1
BH76360FV
Clamp
IIN1
2
External input
※2
IIN2 Clamp
4
Front
monitor
TV
16
OUT
75Ω
75Ω
Clamp
IIN3
6
1
2
＊
＊
Input coupling capacitor can be used with
this.
DVD
Clamp
IIN4
8
Navigation
screen
Output coupling capacitors can be omitted
when using BH76330FVM or BH76360FV,
and this helps reduce the number of parts.
IIN5 Clamp
9
Rear camera
3
＊
Clamp
IIN6
11
Any inputs that are not used should be
connected directly to VCC or shorted with
GND via a capacitor.
※3
BH76330FVM
IIN1
1
Clamp
※2
Rear
IIN2
3
Clamp
Clamp
Rear
リ
monitor
16
OUT
75Ω
75Ω
IIN3
5
Fig.102 Application Example in which BH76330FVM and BH76360FV Are Used Concurrently
For details of BH7633xFVM, see the BH7633xFVM Series Application Notes.
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2009.04 - Rev.A
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© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
●Selection of order type
0 F V M
T R
H
3 3
B
7 6
Part No.
Tape and Reel information
TR
BH76330FVM
BH76332FVM
BH76331FVM
BH76360FV
BH76361FV
BH76333FVM
BH76362FV
BH76363FV
E2
MSOP8
<Dimension>
<Tape and Reel information>
Tape
Embossed carrier tape
Quantity
3000pcs
TR
2.9 0.1
Direction
of feed
8
5
(The direction is the 1pin of product is at the upper right when you hold
reel on the left hand and you pull out the tape on the right hand)
1
4
+0.05
−0.03
0.145
0.475
+0.05
0.22 −0.04
M
0.08
X X
X
X X
X
X X
X
X X
X
X X
X
0.65
0.08 S
X
X
X
X
X
X X
X
X X
X
X X
X
X X
X
X X
X
Direction of feed
1Pin
Reel
(Unit:mm)
※When you order , please order in times the amount of package quantity.
SSOP-B16
<Dimension>
<Tape and Reel information>
Tape
Embossed carrier tape
Quantity
2500pcs
5.0 0.2
Direction
of feed
E2
16
9
(The direction is the 1pin of product is at the upper left when you hold
reel on the left hand and you pull out the tape on the right hand)
1
8
0.15 0.1
0.1
0.22 0.1
0.65
Direction of feed
1pin
Reel
※When you order , please order in times the amount of package quantity.
（Unit:mm)
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© 2009 ROHM Co., Ltd. All rights reserved.
2009.04 - Rev.A
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Notice
N o t e s
No copying or reproduction of this document, in part or in whole, is permitted without the
consent of ROHM Co.,Ltd.
The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.
The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and
other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the
use of such technical information.
The Products specified in this document are intended to be used with general-use electronic
equipment or devices (such as audio visual equipment, office-automation equipment, commu-
nication devices, electronic appliances and amusement devices).
The Products specified in this document are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a
Product may fail or malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard
against the possibility of physical injury, fire or any other damage caused in the event of the
failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM
shall bear no responsibility whatsoever for your use of any Product outside of the prescribed
scope or not in accordance with the instruction manual.
The Products are not designed or manufactured to be used with any equipment, device or
system which requires an extremely high level of reliability the failure or malfunction of which
may result in a direct threat to human life or create a risk of human injury (such as a medical
instrument, transportation equipment, aerospace machinery, nuclear-reactor controller,
fuel-controller or other safety device). ROHM shall bear no responsibility in any way for use of
any of the Products for the above special purposes. If a Product is intended to be used for any
such special purpose, please contact a ROHM sales representative before purchasing.
If you intend to export or ship overseas any Product or technology specified herein that may
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Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
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© 2009 ROHM Co., Ltd. All rights reserved.
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