74LVC1G125FW4-7 [DIODES]
SINGLE BUFFER GATE WITH 3-STATE OUTPUT; 具有三态输出单缓冲门
| 型号： | 74LVC1G125FW4-7 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | SINGLE BUFFER GATE WITH 3-STATE OUTPUT |
| 文件： | 总12页 (文件大小：180K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
74LVC1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Description
Pin Assignments
(Top View)
( Top View )
The 74LVC1G125 is a single non-inverting buffer/bus driver
with a 3-state output. The output enters a high impedance
state when a HIGH-level is applied to the output enable (OE)
pin. The device is designed for operation with a power supply
range of 1.65V to 5.5V. The inputs are tolerant to 5.5V
1
2
3
5
OE
VCC
VCC
OE
A
A
GND
Y
4
GND
Y
allowing this device to be used in
a mixed voltage
SOT553
SOT25 / SOT353
(Top View)
Top View
environment. The device is fully specified for partial power
down applications using IOFF. The IOFF circuitry disables the
output preventing damaging current backflow when the device
is powered down.
(Top View)
VCC
1
2
3
6
5
4
OE
A
VCC
NC
Y
1
2
3
6
5
4
OE
A
NC
Y
GND
Features
GND
X2-DFN1010-6
•
•
•
•
•
•
Wide Supply Voltage Range from 1.65 to 5.5V
± 24mA Output Drive at 3.3V
X2-DFN1410-6
CMOS low power consumption
IOFF Supports Partial-Power-Down Mode Operation
Inputs accept up to 5.5V
Applications
ESD Protection Tested per JESD 22
•
•
•
•
•
Voltage Level Shifting
Bus Driver / Repeater
o
Exceeds 200-V Machine Model (A115-A)
o
o
Exceeds 2000-V Human Body Model (A114-A)
Exceeds 1000-V Charged Device Model (C101C)
Power Down Signal Isolation
General Purpose Logic
•
Latch-Up Exceeds 100mA per JESD 78, Class II Latch-
Up Exceeds 100mA per JESD 78, Class II
Range of Package Options
Wide array of products such as:
o
o
o
o
o
o
PCs, networking, notebooks, netbooks, PDAs
Tablet Computers, E-readers
•
•
•
Direct Interface with TTL Levels
Computer peripherals, hard drives, CD/DVD ROM
TV, DVD, DVR, set top box
All packages Assembled with “Green” Molding
Compound (no Br, Sb)
Cell Phones, Personal Navigation / GPS
MP3 players ,Cameras, Video Recorders
•
Lead Free Finish/ RoHS Compliant (Note 1)
Notes:
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. No purposely added lead. Halogen and Antimony free.
Please visit our website at http://www.diodes.com/products/lead_free.html
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February 2012
© Diodes Incorporated
74LVC1G125
Document number: DS32202 Rev. 6 - 2
74LVC1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Pin Descriptions
Logic Diagram
Pin Name
Description
1
OE
OE
A
Output Enable
Data Input
2
4
A
Y
GND
Y
Ground
Data Output
Supply Voltage
No Connection
VCC
NC
Function Table
Inputs
Output
Y
A
OE
L
H
L
H
L
L
H
X
Z
Absolute Maximum Ratings (Note 2)
Symbol
ESD HBM
ESD CDM
ESD MM
VCC
Description
Rating
2
Unit
KV
KV
V
Human Body Model ESD Protection
Charged Device Model ESD Protection
Machine Model ESD Protection
Supply Voltage Range
1
200
-0.5 to 6.5
-0.5 to 6.5
-0.5 to 6.5
-0.3 to VCC +0.5
-50
V
VI
Input Voltage Range
V
VO
Voltage applied to output in high impedance or IOFF state
Voltage applied to output in high or low state
Input Clamp Current VI<0
V
VO
V
IIK
mA
mA
mA
mA
°C
°C
IOK
Output Clamp Current
-50
IO
Continuous output current
±50
ICC, IGND
TJ
Continuous current through Vcc or GND
Operating Junction Temperature
Storage Temperature
±100
-40 to 150
-65 to 150
TSTG
Notes:
2. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device
operation should be within recommend values.
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© Diodes Incorporated
74LVC1G125
Document number: DS32202 Rev. 6 - 2
74LVC1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Recommended Operating Conditions (Note 3)
Symbol
Parameter
Min
1.65
Max
Unit
V
Operating
5.5
VCC
Operating Voltage
Data retention only
1.5
V
V
CC = 1.65V to 1.95V
0.65 X VCC
1.7
VCC = 2.3V to 2.7V
VCC = 3V to 3.6V
VCC = 4.5V to 5.5V
VCC = 1.65V to 1.95V
VCC = 2.3V to 2.7V
VCC = 3V to 3.6V
VCC = 4.5V to 5.5V
VIH
High-level Input Voltage
V
V
2
0.7 X VCC
0.35 X VCC
0.7
0.8
0.3 X VCC
5.5
VCC
-4
VIL
Low-level input voltage
VI
Input Voltage
0
0
V
V
VO
Output Voltage
VCC = 1.65V
VCC = 2.3V
-8
IOH
High-level output current
Low-level output current
mA
mA
-16
-24
-32
4
VCC = 3V
VCC = 4.5V
VCC = 1.65V
VCC = 2.3V
8
IOL
16
VCC = 3V
24
VCC = 4.5V
32
V
CC = 1.8V ± 0.15V, 2.5V ± 0.2V
20
Input transition rise or fall
rate
Δt/ΔV
VCC = 3.3V ± 0.3V
VCC = 5V ± 0.5V
10
ns/V
ºC
5
Operating free-air
temperature
TA
-40
125
Notes: 3. Unused inputs should be held at V or Ground.
CC
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February 2012
© Diodes Incorporated
74LVC1G125
Document number: DS32202 Rev. 6 - 2
74LVC1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Electrical Characteristics (All typical values are at VCC = 3.3V, TA = 25°C)
-40ºC to 85ºC
Typ.
-40ºC to 125ºC
Symbol Parameter
Test Conditions
VCC
Unit
Min
Max
Min
VCC – 0.1
0.95
1.7
Max
IOH = -100μA
IOH = -4mA
IOH = -8mA
IOH = -16mA
IOH = -24mA
IOH = -32mA
IOL = 100μA
IOL = 4mA
1.65V to 5.5V VCC – 0.1
1.65V
2.3V
1.2
1.9
2.4
2.3
3.8
High Level
VOH
Output
V
2.2
Voltage
3V
2.0
4.5V
1.65V to 5.5V
1.65V
3.4
0.1
0.45
0.3
0.1
0.7
0.45
0.6
0.8
.8
Low Level
Output
IOL = 8mA
2.3V
VOL
V
IOL = 16mA
IOL = 24mA
IOL = 32mA
0.4
Voltage
3V
0.55
0.55
4.5V
II
Input Current VI = 5.5 V or GND
Power Down
0 to 5.5V
± 0.1
±5
± 100
μA
μA
IOFF
Leakage
Current
VI or VO = 5.5V
0V
±10
±200
Z State
Leakage
Current
IOZ
ICC
ΔICC
Ci
VO =0 to 5.5V
3.6V
5.5V
0.1
0.1
10
10
20
μA
μA
μA
pF
VI = 5.5V or GND
IO=0
Supply
Current
200
One input at VCC
–
Additional
Supply
Current
0.6V Other inputs at
VCC or GND
3V to 5.5V
3.3V
500
5000
Input
Capacitance
Vi = VCC – or GND
5
Operating Characteristics
TA = 25 ºC
Parameter
Outputs
VCC = 1.8V
Typ.
VCC = 2.5V
Typ.
VCC = 3.3V
Typ.
VCC = 5V
Typ.
Test
Conditions
Unit
19
2
19
2
19
3
21
4
Power
enabled
Cpd
dissipation
f = 10 MHz
pF
Outputs
disabled
capacitance
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© Diodes Incorporated
74LVC1G125
Document number: DS32202 Rev. 6 - 2
74LVC1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Package Characteristics (All typical values are at VCC = 3.3V, TA = 25°C)
Symbol
Parameter
Test Conditions
SOT25
VCC
Min
Typ.
204
371
231
445
460
52
Max
Unit
SOT353
oC/W
Thermal Resistance
Junction-to-Ambient
θJA
SOT553
(Note 4)
X2-DFN1010-6
X2-DFN1410-6
SOT25
SOT353
143
105
250
265
oC/W
Thermal Resistance
Junction-to-Case
θJC
SOT553
(Note 4)
X2-DFN1010-6
X2-DFN1410-6
Notes: 4. Test condition for SOT25, SOT353, SOT553, X2-DFN1410-6 and X2-DFN1010-6: Device mounted on FR-4 substrate PC board, 2oz copper, with
minimum recommended pad layout.
Switching Characteristics
Figure 1 Typical Values at TA = 25 ºC and nominal voltages 1.8V, 2.5V, 2.7V, 3.3V, and 5.0V.
TA = -40ºC to 85ºC
TA = -40ºC to 125ºC
From
Input
To
Output
Parameter
VCC
Unit
Min
1.0
0.5
0.5
0.5
0.5
Typ
3.3
2.2
2.5
2.1
1.7
Max
8.0
5.5
5.5
4.5
4.0
Min
1.0
0.5
0.5
0.5
0.5
Max
10.5
7.0
1.8V ± 0.15V
2.5V ± 0.2V
2.7V
7.5
tpd
A
Y
ns
3.3V ± 0.3V
5.0V ± 0.5V
6.0
5.5
1.0
0.5
0.5
0.5
0.5
1.0
0.5
0.5
0.5
0.5
12.0
8.5
8.5
7.0
6.5
12.0
6.5
6.5
6.5
5.5
1.8 V ± 0.15V
2.5V ± 0.2V
2.7V
1.0
0.5
0.5
0.5
0.5
1.0
0.5
0.5
0.5
0.5
4.1
2.8
3.3
2.4
2.1
4.3
2.7
3.0
3.1
2.2
9.4
6.6
6.6
5.3
5.0
9.2
5.0
5.0
5.0
4.2
ten
Y
Y
ns
ns
OE
OE
3.3V ± 0.3V
5.0V ± 0.5V
1.8V ± 0.15V
2.5V ± 0.2V
2.7V
tdis
3.3V ± 0.3V
5.0V ± 0.5V
5 of 12
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February 2012
© Diodes Incorporated
74LVC1G125
Document number: DS32202 Rev. 6 - 2
74LVC1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Parameter Measurement Information
VLOAD
Open
GND
TEST
S1
S1
RL
From Output
Under Test
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
Vload
GND
CL
RL
(see Note A)
Inputs
VCC
VM
VLOAD
CL
RL
V∆
VI
tr/tf
1.8V±0.15V
2.5V±0.2V
2.7V
≤2ns
30pF
30pF
50pF
50pF
50pF
1KΩ
500Ω
500Ω
500Ω
500Ω
0.15V
0.15V
0.3V
VCC
VCC
2.7V
3V
VCC/2
VCC/2
1.5V
2 X VCC
2 X VCC
6V
≤2ns
≤2.5ns
≤2.5ns
≤2.5ns
3.3V±0.3V
5V±0.5V
1.5V
6V
0.3V
0.3V
VCC
VCC/2
2 X VCC
Voltage Waveform Pulse Duration
Voltage Waveform Enable and Disable Times
Low and High Level Enabling
Voltage Waveform Propagation Delay Times
Inverting and Non Inverting Outputs
Figure 1. Load Circuit and Voltage Waveforms
Notes: A. Includes test lead and test apparatus capacitance.
B. All pulses are supplied at pulse repetition rate ≤ 10 MHz.
C. Inputs are measured separately one transition per measurement.
D. tPLZ and tPHZ are the same as tdis.
E. tPZL and tPZH are the same as tEN.
F. tPLH and tPHL are the same as tPD.
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© Diodes Incorporated
74LVC1G125
Document number: DS32202 Rev. 6 - 2
74LVC1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Ordering Information
74LVC1G 125 XXX -7
Logic Device
Function
Package
Packing
74 : Logic Prefix
LVC : 1.65 to 5.5V
Family
125 : 3-State Buffer W5 : SOT25
7 : Tape & Reel
OE - Low
SE : SOT353
Z : SOT553
1G : One Gate
FW4 : X2-DFN1010-6
FZ4 : X2-DFN1410-6
7” Tape and Reel
Packaging
(Note 6)
Package
Code
Device
Quantity
Part Number Suffix
74LVC1G125W5-7
74LVC1G125SE-7
74LVC1G125Z-7
W5
SE
SOT25
3000/Tape & Reel
3000/Tape & Reel
4000/Tape & Reel
5000/Tape & Reel
5000/Tape & Reel
-7
-7
-7
-7
-7
SOT353
Z
SOT553
74LVC1G125FW4-7
74LVC1G125FZ4-7
FW4
FZ4
X2-DFN1010-6
X2-DFN1410-6
Notes:
5. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf
6. The taping orientation is located on our website at http://www.diodes.com/datasheets/ap02007.pdf
Marking Information
(1) SOT25, SOT353 and SOT553
Part Number
74LVC1G125W5
74LVC1G125SE
74LVC1G125Z
Package
SOT25
Identification Code
UY
UY
UY
SOT353
SOT553
(2) X2-DFN1010-6 and X2-DFN1410-6
(Top View)
XX : Identification Code
Y : Year 0~9
W : Week : A~Z : 1~26 week;
a~z : 27~52 week;
z represents 52 and 53 week
X : A~Z : Internal Code
XX
Y W X
Part Number
Package
Identification Code
74LVC1G125FW4
74LVC1G125FZ4
X2-DFN1010-6
X2-DFN1410-6
UY
UY
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February 2012
© Diodes Incorporated
74LVC1G125
Document number: DS32202 Rev. 6 - 2
74LVC1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Package Outline Dimensions (All Dimensions in mm)
(1) Package Type: SOT25
SOT25
A
Dim Min Max Typ
A
B
C
D
H
J
0.35 0.50 0.38
1.50 1.70 1.60
2.70 3.00 2.80
B C
0.95
⎯
⎯
2.90 3.10 3.00
0.013 0.10 0.05
1.00 1.30 1.10
0.35 0.55 0.40
0.10 0.20 0.15
0.70 0.80 0.75
H
K
L
K
M
N
M
N
α
J
0°
8°
⎯
L
D
All Dimensions in mm
(2) Package Type: SOT353
A
SOT353
Dim
A
B
C
D
F
Min
0.10
1.15
2.00
Max
0.30
1.35
2.20
B C
0.65 Typ
0.40
1.80
0
0.45
2.20
0.10
1.00
0.40
0.22
8°
H
H
J
K
M
K
L
0.90
0.25
0.10
0°
J
L
D
F
M
α
All Dimensions in mm
(3) Package Type: SOT553
D
e1
SOT553
Dim Min Max
Typ
A
b
0.55 0.62 0.60
0.15 0.30 0.20
0.10 0.18 0.15
1.50 1.70 1.60
1.55 1.70 1.60
1.10 1.25 1.20
0.50 BSC
e
E/2
E1/2
c
E1
E
D
E
L (5x)
E1
e
c
b (5x)
F
R0.1 MAX.
TYP.
e1
F
1.00 BSC
0.00 0.10
0.10 0.30 0.20
6° 8° 7°
––
L
A
a
All Dimensions in mm
TYP.
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February 2012
© Diodes Incorporated
74LVC1G125
Document number: DS32202 Rev. 6 - 2
74LVC1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Package Outline Dimensions (cont.)
(4) Package Type X2-DFN1010-6
X2-DFN1010-6
A1
A
A3
Dim Min
Max
0.40 0.39
0.00 0.05 0.02
–– –– 0.13
Typ
A
A1
A3
b
––
0.14 0.20 0.17
0.05 0.15 0.10
0.95 1.05 1.00
0.95 1.05 1.00
D
b1
D
(Pin #1 ID)
e
E
b1
e
––
––
0.35
L
0.35 0.45 0.40
E
K
K
0.15
––
––
––
––
Z
0.065
L(6x)
All Dimensions in mm
Z(4x)
b(6x)
(5) Package Type: X2-DFN1410-6
A3
A1
X2-DFN1410-6
Dim Min Max
0.40 0.39
0.00 0.05 0.02
–– –– 0.13
A
Typ
A
A1
A3
b
––
Seating Plane
D
0.15 0.25 0.20
1.35 1.45 1.40
0.95 1.05 1.00
e
D
(Pin #1 ID)
E
e
––
0.25 0.35 0.30
–– –– 0.10
––
0.50
L(6x)
L
E
Z
Z1 0.045 0.105 0.075
All Dimensions in mm
Z1(4x)
Z(4x)
b(6x)
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© Diodes Incorporated
74LVC1G125
Document number: DS32202 Rev. 6 - 2
74LVC1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Suggested Pad Layout
(1) Package Type: SOT25
C2
C2
Dimensions Value (in mm)
Z
G
3.20
1.60
0.55
0.80
2.40
0.95
X
Y
C1
G
Z
C1
C2
Y
X
(2) Package Type: SOT353
C2
C2
Dimensions Value (in mm)
Z
G
2.5
1.3
C1
X
0.42
0.6
G
Z
Y
C1
C2
1.9
Y
0.65
X
(3) Package Type: SOT553
C2
C2
Dimensions Value (in mm)
Z
G
2.2
1.2
C1
G
Y
X
0.375
0.5
Z
Y
1.7
C1
C2
0.5
X
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© Diodes Incorporated
74LVC1G125
Document number: DS32202 Rev. 6 - 2
74LVC1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Suggested Pad Layout (cont.)
(4) Package Type X2-DFN1010-6
X1
C
Value
Dimensions
(in mm)
C
G
0.350
0.150
0.200
0.900
0.550
1.250
Y (6x)
X
X1
Y
Y1
Y1
1
G(4x)
X(6x)
(5) Package Type: X2-DFN1410-6
X1
C
Value
(in mm)
Dimensions
Y(6x)
C
G
0.500
0.250
0.250
1.250
0.525
1.250
X
Y1
X1
Y
Y1
1
G(4x)
X(6x)
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© Diodes Incorporated
74LVC1G125
Document number: DS32202 Rev. 6 - 2
74LVC1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
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DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS
DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
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in the labeling can be reasonably expected to result in significant injury to the user.
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Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes
Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2012, Diodes Incorporated
www.diodes.com
12 of 12
www.diodes.com
February 2012
© Diodes Incorporated
74LVC1G125
Document number: DS32202 Rev. 6 - 2
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