U74LV4052L-P16-R [UTC]
Differential Multiplexer;
| 型号： | U74LV4052L-P16-R |
| 厂家： | 
Unisonic Technologies |
| 描述： | Differential Multiplexer |
| 文件： | 总9页 (文件大小：289K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
U74LV4052
CMOS IC
DUAL 4-CHANNEL ANALOG
MULTIPLEXERS/DEMULTIPLEX
ERS
DESCRIPTION
These dual 4-channel CMOS analog multiplexers/demultiplexers
are designed for 2-V to 5.5-V VCC operation.
The U74LV4052 handles both analog and digital signals. Each
channel permits signals with amplitudes up to 5.5V (peak) to be
transmitted in either direction.
Applications include signal gating, chopping, modulation or
demodulation (modem), and signal multiplexing for analog-to-digital
and digital-to-analog conversion systems.
FEATURES
* 2-V to 5.5-V VCC Operation
* Fast Switching
* High On-Off Output-Voltage Ratio
* Low Crosstalk Between Switches
* Extremely Low Input Current
ORDERING INFORMATION
Ordering Number
Package
Packing
Lead Free
Halogen Free
U74LV4052L-S16-T
U74LV4052L-S16-R
U74LV4052L-P16-T
U74LV4052L-P16-R
U74LV4052G-S16-T
U74LV4052G-S16-R
U74LV4052G-P16-T
U74LV4052G-P16-R
SOP-16
SOP-16
Tube
Tape Reel
Tube
TSSOP-16
TSSOP-16
Tape Reel
MARKING INFORMATION
PACKAGE
MARKING
SOP-16/TSSOP-16
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Copyright © 2014 Unisonic Technologies Co., Ltd
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U74LV4052
CMOS IC
PIN CONFIGURATION
FUNCTION TABLE
INPUTS
ON Channel
INH
L
B
L
A
L
1Y0, 2Y0
1Y1, 2Y1
1Y2, 2Y2
1Y3, 2Y3
None
L
L
H
L
L
H
H
X
L
H
X
H
Note: H: HIGH voltage level; L: LOW voltage level; X:Don’t care
LOGIC DIAGRAM (positive logic)
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U74LV4052
CMOS IC
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
VCC
VIN
RATINGS
-0.5 ~ +7.0
-0.5 ~ +7.0
-0.5~Vcc+0.5
-20
UNIT
V
Supply voltage range
Input voltage range
V
Switch I/O voltage range
Input clamp current
VIO
V
IIK
mA
mA
mA
mA
°C
I/O diode Current
IIOK
-50
Switch through current
Continuous current through VCC or GND
Storage temperature range
IT
±25
ICC
±50
TSTG
-65 ~ +150
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
VCC
TEST CONDITIONS
MIN
2.0
0
TYP
MAX
UNIT
Supply Voltage
5.5
5.5
V
V
V
Control Input Voltage
Input/output Voltage
VIN
VIO
0
VCC
200
100
20
VCC=2.3V to 2.7V
VCC=3V to 3.6V
VCC=4.5V to 5.5V
△t/△v
Input Transition Rise or Fall rate
ns/V
°C
Operating free-air temperature
TA
-40
+85
Note: All unused inputs of the device must be held at VCC or GND to ensure proper device operation.
THERMAL
PARAMETER
SYMBOL
RATINGS
73
UNIT
SOP-16
°C/W
°C/W
Junction to Ambient
θJA
TSSOP-16
108
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CMOS IC
DC ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
1.5
TYP
MAX
UNIT
VCC=2V
VCC=2.3 ~ 2.7V
VCC=3 ~ 3.6V
VCC=4.5 ~ 5.5V
VCC×0.7
VCC×0.7
VCC×0.7
High-level
Low-level
VIH
Input voltage
V
VCC=2V
0.5
VCC×0.3
VCC×0.3
VCC×0.3
180
VCC=2.3 ~ 2.7V
VCC=3 ~ 3.6V
VCC=4.5 ~ 5.5V
VIL
V
CC=2.3V
43
34
VINH=VIL,
ON-state switch resistance
Peak ON-state resistance
rON
VCC=3V
150
Ω
Ω
Ω
VI =VCC or GND, IT=2mA
VCC=4.5V
VCC=2.3V
VCC=3V
25
75
133
63
500
VINH=VIL,
rON (p) VI =VCC or GND
IT=2mA
180
VCC=4.5V
35
100
VCC=2.3V
1.5
1.1
0.7
30
VINH=VIL,
VI =VCC or GND
IT=2mA
Difference in on-state
resistance between switches
△rON
VCC=3V
20
VCC=4.5V
15
VI=VCC and VO =GND, or
Off-state switch leakage
current
IS(off)
VI=GND and VO =VCC
,
VCC=5.5V
±0.1
±0.1
ìA
ìA
V
INH=VIH
INH=VIL,
On-state switch leakage
current
V
IS(on)
VCC=5.5V
VI =VCC or GND
VI= VCC or GND
VIN= 5.5V or GND
Supply Current
ICC
II
VCC=5.5V
20
ìA
ìA
Control input current
VCC=0 ~ 5.5V
±0.1
AC ELECTRICAL CHARACTERISTICS (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
ns
VCC=2.5±0.2
VCC=3.3±0.3
1.9
1.2
0.7
8
10
6
Propagation delay time from COM or
Y to Y or COM
tPLH/tPHL
CL=15pF
VCC=5±0.5
CC=2.5±0.2
4
V
18
12
8
Enable delay time from INH to COM or
Y
VCC=3.3±0.3
VCC=5±0.5
VCC=2.5±0.2
VCC=3.3±0.3
VCC=5±0.5
tPZH/tPZL CL=15pF
5.7
4
ns
ns
ns
ns
ns
8.3
6.6
5
18
12
8
Disable delay time from INH to COM
or Y
tPHZ/tPLZ
CL=15pF
VCC=2.5±0.2
3.8
2.5
1.5
9.4
6.7
4.7
12.4
9.5
6.9
12
9
Propagation delay time COM or Y to Y
or COM
VCC=3.3±0.3
VCC=5±0.5
tPLH/tPHL CL=50pF
6
VCC=2.5±0.2
VCC=3.3±0.3
VCC=5±0.5
28
20
14
28
20
14
tPZH/tPZL
Enable delay time INH to COM or Y
Disable delay time INH to COM or Y
CL=50pF
VCC=2.5±0.2
VCC=3.3±0.3
VCC=5±0.5
tPHZ/tPLZ CL=50pF
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U74LV4052
CMOS IC
CAPACITANCE CHARACTERISTICS (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
CIC
TEST CONDITIONS
f=10MHz, VCC=3.3V
MIN TYP MAX UNIT
Control input capacitance
2.1
13.1
5.6
pF
pF
pF
pF
COMMON terminal capacitance
SWITCH terminal capacitance
Feedthrough capacitance
CIS
VCC=3.3V
VCC=3.3V
VCC=3.3V
COS
CF
0.5
Analog Switch CHARACTERISTICS (GND=0V,TA=25°С)
PARAMETER
SYMBOL
TEST CONDITIONS
VIN=2Vp-p
MIN TYP MAX UNIT
0.1
0.1
0.1
%
%
%
V
CC=2.3V
VIN=2.5Vp-p
CC=3V
VIN=4Vp-p
RL=10k, CL=50p,
fIN=1kHz
(sine wave)
Sine-Wave Distortion from COM or Y
to Y or COM
THD
V
V
CC=4.5V
CC=2.3V
V
30
35
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
mV
RL=600Ω,CL=50pF
, fIN=1MHz
Frequency response(switch on) from
COM or Y to Y or COM
fMAX
VCC=3V
(sine wave )
VCC=4.5V
50
V
CC=2.3V
-45
-45
-45
-45
-45
-45
20
RL=600Ω,CL=50pF
,fIN=1MHz
Feedthrough attenuation from COM or
Y to Y or COM (switch off)
VCC=3V
(sine wave)
VCC=4.5V
V
CC=2.3V
RL=600Ω,CL=50pF
,fIN=1MHz
Crosstalk from COM or Y to Y or COM
(between any switches)
VCC=3V
(sine wave)
VCC=4.5V
V
CC=2.3V
RL=600Ω,CL=50pF
,fIN=1MHz
Crosstalk from INH to COM or Y
(control input to signal output)
VCC=3V
35
mV
(sine wave)
VCC=4.5V
65
mV
OPERATING CHARACTERISTICS
PARAMETER
Power Dissipation Capacitance
SYMBOL
CPD
TEST CONDITIONS
CL=50pF, f=10MHz
MIN TYP MAX UNIT
11.8
pF
Note: 1. Adjust fIN voltage to obtain 0 dBm at output. Increase fin frequency until dB meter reads -3 dB.
2. Adjust fIN voltage to obtain 0 dBm at input.
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U74LV4052
CMOS IC
TEST CIRCUIT AND WAVEFORMS
Fig. 1 On-State Resistance Test Circuit
Fig. 2 Off-State Switch Leakage-Current Test Circuit
Fig. 3 On-State Switch Leakage-Current Test Circuit
Fig. 4 Propagation Delay Time, Signal Input to Signal Output
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U74LV4052
CMOS IC
TEST CIRCUIT AND WAVEFORMS (Cont.)
Fig. 5 Switching Time (tPZL, tPLZ, tPZH, tPHZ), Control to Signal Output
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CMOS IC
TEST CIRCUIT AND WAVEFORMS (Cont.)
Fig. 6 Frequency Response (Switch On)
VCC
VINH=GND
VCC
0.1μF
600Ω
fIn
(ON)
VO1
VI
50Ω
GND
RL=600Ω
VCC/2
CL=50pF
VCC
VINH=VCC
VCC
(OFF)
VO2
600Ω
GND
RL=600Ω
VCC/2
CL=50pF
Fig. 7 Crosstalk Between Any Two Switches
VCC
50Ω
VINH
VCC
fIN
VO
CL=50pF
600Ω
VCC/2
GND
RL=600Ω
VCC/2
Fig. 8 Crosstalk Between Control Input and Switch Output
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U74LV4052
CMOS IC
TEST CIRCUIT AND WAVEFORMS (Cont.)
Fig. 9 Feedthrough Attenuation (Switch Off)
Fig. 10 Sine-Wave Distortion
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
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