74V2T00 查看數據表（PDF） - STMicroelectronics
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74V2T00 Datasheet PDF : 9 Pages
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74V2T00
DC SPECIFICATION
Symbol
Parameter
VIH High Level Input
Voltage
VIL Low Level Input
Voltage
VOH High Level Ouput
Voltage
VOL Low Level Output
Voltage
II
ICC
ICC
Input Leakage
Current
Quiescent Supply
Current
Additional Worst
Case Supply
Current
Test Condition
Value
VCC
(V)
4.5 to
5.5
4.5 to
5.5
4.5
4.5
4.5
4.5
0 to
5.5
5.5
5.5
IO=-50 µA
IO=-8 mA
IO=50 µA
IO=8 mA
VI = 5.5V or GND
VI = VCC or GND
One Input at 3.4V,
other input at VCC
or GND
TA = 25°C
Min. Typ. Max.
2
0.8
4.4 4.5
3.94
0.0 0.1
0.36
± 0.1
1
1.35
-40 to 85°C -55 to 125°C Unit
Min. Max. Min. Max.
2
2
V
0.8
0.8 V
4.4
4.4
V
3.8
3.7
0.1
0.1 V
0.44
0.55
± 1.0
± 1.0 µA
10
20 µA
1.5
1.5 mA
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3ns)
Test Condition
Value
Symbol
Parameter
VCC CL
(V) (pF)
tPLH Propagation Delay 5.0 (*) 15
tPHL Time
5.0 (*) 50
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
5.0 7.0 1.0 8.0 1.0 8.0
ns
5.5 8.0 1.0 9.0 1.0 9.0
(*) Voltage range is 5.0V ± 0.5V
CAPACITANCE CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
CIN Input Capacitance
CPD Power Dissipation
Capacitance
(note 1)
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
4 10
10
10 pF
10.5
pF
1) CPD is defined as the value of the IC’s internal equivqlent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/2
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