74VHC594(2004) Ver la hoja de datos (PDF) - STMicroelectronics
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74VHC594 Datasheet PDF : 11 Pages
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74VHC594
Table 5: Recommended Operating Conditions
Symbol
VCC
VI
VO
Top
dt/dv
Parameter
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Rise and Fall Time (note 1) (VCC = 3.3 ± 0.3V)
(VCC = 5.0 ± 0.5V)
Value
2 to 5.5
0 to 5.5
0 to VCC
-55 to 125
0 to 100
0 to 20
Unit
V
V
V
°C
ns/V
1) VI from 30% to 70% of VCC
Table 6: DC Specifications
t(s) Test Condition
Value
uc Symbol
Parameter
VCC
d (V)
ro VIH High Level Input
te P Voltage
2.0
3.0 to
5.5
le VIL Low Level Input
o Voltage
2.0
3.0 to
5.5
bs VOH High Level Output 2.0
O Voltage
3.0
- 4.5
t(s) 3.0
4.5
uc VOL Low Level Output 2.0
d Voltage
3.0
ro4.5
P3.0
te 4.5
le II
Input Leakage
0 to
o Current
5.5
Obs Ioff
Power Off Leakage
Current
0
IO=-50 µA
IO=-50 µA
IO=-50 µA
IO=-4 mA
IO=-8 mA
IO=50 µA
IO=50 µA
IO=50 µA
IO=4 mA
IO=8 mA
VI = 5.5V or GND
VI = 0 to 5V
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
1.5
0.7VCC
1.5
1.5
0.7VCC
0.7VCC
V
0.5
0.3VCC
0.5
0.3VCC
0.5
0.3VCC V
1.9 2.0
1.9
1.9
2.9 3.0
2.9
2.9
4.4 4.5
4.4
4.4
V
2.58
2.48
2.4
3.94
3.8
3.7
0.0 0.1
0.1
0.1
0.0 0.1
0.1
0.1
0.0 0.1
0.1
0.1 V
0.36
0.44
0.55
0.36
0.44
0.55
± 0.1
±1
± 1 µA
± 0.1
±5
± 5 µA
ICC
Quiescent Supply
Current
5.5 VI = VCC or GND
4
40
40 µA
5/14
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