UNISONIC TECHNOLOGIES CO., LTD
U74LVC1G07
CMOS IC
BUFFER/DRIVER WITH
OPEN-DRAIN OUTPUT

DESCRIPTION
The U74LVC1G07 is a single Buffer/Driver with open-drain
output. This device has power-down protective circuit, preventing
device destruction when it is powered down.

FEATURES
* Inputs and open-drain output accept voltage up to 5.5V
* Low power Current: ICC=10μA(Max)
*±24mA output drive(VCC=3.3V)
* Power down protection

ORDERING INFORMATION
Ordering Number
U74LVC1G07G-AE5-R
U74LVC1G07G-AF5-R
U74LVC1G07G-AL5-R
U74LVC1G07G-K06-1010-R

Package
SOT-23-5
SOT-25
SOT-353
DFN-6(1.0×1.0)
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Reel
MARKING
SOT-23-5 / SOT-25 / SOT-353
www.unisonic.com.tw
Copyright © 2016 Unisonic Technologies Co., Ltd
DFN-6(1.0×1.0)
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U74LVC1G07

CMOS IC
PIN CONFIGURATION
VCC
5
Y
4
GND 3
A 2
NC 1
1
NC
2
A
3
GND
SOT-23-5 / SOT-25 / SOT-353

DFN-6(1.0×1.0)
(TOP VIEW)
FUNCTION TABLE (each gate)
INPUT(A)
H
L

4 Y
5 N.C
6 VCC
OUTPUT(Y)
Z
L
LOGIC DIAGRAM (positive logic)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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U74LVC1G07

CMOS IC
ABSOLUTE MAXIMUM RATING (TA=25°С, unless otherwise specified) (Note 2)
PARAMETER
Supply Voltage
Input Voltage
Output Voltage
SYMBOL
VCC
VIN
VOUT
TEST CONDITIONS
Active
Power-Down
RATINGS
-0.5~6.5
-0.5~6.5
-0.5~VCC+0.5
-0.5~6.5
UNIT
V
V
V
V
Continuous VCC or GND
ICC
±100
mA
Current
Continuous Output Current
IOUT
±50
mA
Input Clamp Current
IIK
VIN<0
-50
mA
Output Clamp Current
IOK
VOUT<0
-50
mA
Storage Temperature Range
TSTG
-65 ~+150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.

RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
Supply Voltage
VCC
Input Voltage
Output Voltage
Operating Temperature
VIN
VOUT
TOPR

CONDITIONS
Operating
Data retention only
MIN
1.65
1.5
0
0
-40
TYP
MAX
5.5
5.5
5.5
125
UNIT
V
V
V
V
°С
STATIC CHARACTERISTICS (TA=25°С, unless otherwise specified)
PARAMETER
High-Level Input Voltage
Low-Level Input Voltage
Low-Level Output Voltage
Input Leakage Current
Power OFF Leakage Current
SYMBOL
VIH
VIL
VOL
II(LEAK)
Ioff
OFF-state output current
IOZ
Quiescent Supply Current
IQ
Additional Quiescent Supply
Current
Input Capacitance
Output Capacitance
IQ
CIN
COUT
TEST CONDITIONS
MIN
VCC =1.65V~1.95V
0.65×VCC
VCC =2.3V~2.7V
1.7
VCC =3.0V~3.6V
2
VCC =4.5V~5.5V
0.7×VCC
VCC =1.65V~1.95V
VCC =2.3V~2.7V
VCC =3.0V~3.6V
VCC =4.5V~5.5V
VCC =1.65V ~ 5.5V, IOL=100μA
VCC =1.65V, IOL=4mA
VCC =2.3V, IOL=8mA
VCC =3.0V, IOL=16mA
VCC =3.0V, IOL=24mA
VCC =4.5V, IOL=32mA
VCC =0V ~ 5.5V, VIN=VCC or GND
VCC =0V, VIN or VCC=5.5V
VCC=5.5V, VIN=VIH or VIL,
VOUT=VCC or GND
VCC=1.65V~5.5V,VIN=VCC or GND,
IOUT=0
VCC =3V~ 5.5V, One input at VCC-0.6V,
other inputs at VCC or GND
VCC =3.3V, VIN=VCC or GND
VCC =3.3V, VOUT=VCC or GND
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
TYP
MAX
0.1
0.45
0.3
0.4
0.55
0.55
±5
±10
UNIT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
μA
μA
±10
μA
10
μA
500
μA
0.35× VCC
0.7
0.8
0.3× VCC
±0.1
4
5
pF
pF
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U74LVC1G07
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CMOS IC
DYNAMIC CHARACTERISTICS (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
Propagation delay from input
(A) to output(Y)
tPLZ/tPZL

TEST CONDITIONS
VCC=1.8V±0.15V, CL=30pF, RL=1KΩ
VCC=2.5V±0.2V,CL=30pF, RL=500Ω
VCC=3.3V±0.3V,CL= 50 pF, RL=500Ω
VCC= 5V±0.5V, CL= 50 pF, RL=500Ω
MIN
2.4
1
1.5
1
TYP
MAX
8.3
5.5
4.2
3.5
UNIT
ns
ns
ns
ns
TYP
3
3
4
6
MAX
UNIT
pF
pF
pF
pF
OPERATING CHARACTERISTICS (TA=25°С, unless otherwise specified)
PARAMETER
Power Dissipation
Capacitance
SYMBOL
CPD
TEST CONDITIONS
VCC=1.8V, f=10MHz
VCC=2.5V, f=10MHz
VCC=3.3V , f=10MHz
VCC=5V, f=10MHz
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
3
3
3
3
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CMOS IC
TEST CIRCUIT AND WAVEFORMS
Note: CL includes probe and jig capacitance.
VCC
1.8V±0.15V
2.5V±0.2V
3.3V±0.3V
5V±0.5V
Input
VIN
VCC
VCC
3V
VCC
tR/tF
≤2ns
≤2ns
≤2.5ns
≤2.5ns
VM
VCC/2
VCC/2
1.5V
VCC/2
1 / 2 ×VCC
VLOAD
2×VCC
2×VCC
6V
2×VCC
CL
30pF
30pF
50pF
50pF
V△
0.15V
0.15V
0.3V
0.3V
RL
1KΩ
500Ω
500Ω
500Ω
1 / 2 ×VCC
t PZL
t PLZ
1 / 2 ×VLOA
Output
1 / 2 ×VCC
VOL+∆V
tPHZ
tPZH
1 / 2 ×VCC
VOL
1 / 2 ×VLOAD
1 / 2 ×VLOAD - ∆V
Output
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.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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