74V2T05 查看數據表（PDF） - STMicroelectronics
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74V2T05 Datasheet PDF : 9 Pages
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74V2T05
DC SPECIFICATIONS
Symbol
Parameter
VIH
VIL
VOL
IOZ
II
ICC
ICC
High Level Input
Voltage
Low Level Input
Voltage
Low Level Output
Voltage
High Impedance
Output Leakage
Current
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
5.5
IO=50 µA
IO=8 mA
VI = VIH or VIL
VO = VCC or GND
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
0.0 0.1
0.36
±0.25
0.1
0.44
± 2.5
0.1 V
0.55
± 5.0 µA
0 to
5.5
VI = 5.5V or GND
5.5 VI = VCC or GND
One Input at 3.4V,
5.5 other input at VCC
or GND
± 0.1
1
1.35
± 1.0
10
1.5
± 1.0 µA
20 µA
1.5 mA
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3ns)
Test Condition
Value
Symbol
Parameter
VCC CL
(V) (pF)
tPZL Enable Delay Time 5.0 (*) 15
5.0 (*) 50
tPLZ Disable Delay Time 5.0 (*) 15
5.0 (*) 50
(*) Voltage range is 5.0V ± 0.5V
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
3.7 7.0 1.0 8.0 1.0 9.0
ns
4.1 8.0 1.0 9.0 1.0 10.0
5.4 7.0 1.0 8.0 1.0 9.0
ns
5.8 8.0 1.0 9.0 1.0 10.0
CAPACITIVE CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
CIN Input Capacitance
4 10
10
10 pF
COUT
Output
Capacitance
5 10
10
10 pF
CPD Power Dissipation
6
pF
Capacitance
(note 1)
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/3
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