74VHCT126AM 查看數據表（PDF） - STMicroelectronics
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74VHCT126AM Datasheet PDF : 9 Pages
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74VHCT126A
DC SPECIFICATIONS
Test Condition
Value
Symbol
Parameter
VIH High Level Input
Voltage
VIL Low Level Input
Voltage
VOH High Level Output
Voltage
VOL Low Level Output
Voltage
IOZ
II
ICC
ICC
IOPD
High Impedance
Output Leakage
Current
Input Leakage
Current
Quiescent Supply
Current
Additional Worst
Case Supply
Current
Output Leakage
Current
VCC
(V)
4.5 to
5.5
4.5 to
5.5
4.5
4.5
4.5
4.5
4.5 to
5.5
0 to
5.5
IO=-50 µA
IO=-8 mA
IO=50 µA
IO=8 mA
VI = VIH or VIL
VO = 0V to 5.5V
VI = 5.5V or GND
5.5 VI = VCC or GND
One Input at 3.4V,
5.5 other input at VCC
or GND
0
VOUT = 5.5V
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
2
2
2
V
0.8
0.8
0.8 V
4.4 4.5
4.4
4.4
V
3.94
3.8
3.7
0.0 0.1
0.1
0.1
V
0.36
0.44
0.55
±0.25
± 2.5
± 2.5 µA
± 0.1
2
± 1.0
20
± 1.0 µA
20 µA
1.35
1.5
1.5 mA
0.5
5.0
5.0 µA
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3ns)
Test Condition
Value
Symbol
Parameter
tPLH Propagation Delay
tPHL Time
tPZL
tPZH
Output Enable
Time
tPLZ
tPHZ
Output Disable
Time
(*) Voltage range is 5.0V ± 0.5V
VCC CL
(V) (pF)
5.0(*) 15
5.0(*) 50
5.0(*) 15
5.0(*) 50
5.0(*) 50
RL = 1 KΩ
RL = 1 KΩ
RL = 1 KΩ
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
3.8 5.5 1.0 6.5 1.0 6.5
ns
5.3 7.5 1.0 8.5 1.0 8.5
3.6 5.1 1.0 6.0 1.0 6.0
ns
5.1 7.1 1.0 8.0 1.0 8.0
6.1 8.8 1.0 10.0 1.0 10.0 ns
3/9
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