M74HC253 Просмотр технического описания (PDF) - STMicroelectronics
Номер в каталоге
Компоненты Описание
производитель
M74HC253
STMicroelectronics
M74HC253 Datasheet PDF : 12 Pages
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M54/M74HC153 M54/M74HC253
DC SPECIFICATIONS
Symbol
Parameter
Test Conditions
VCC
(V)
VIH High Level Input 2.0
Voltage
4.5
6.0
VIL Low Level Input 2.0
Voltage
4.5
6.0
VOH High Level
Output Voltage
2.0
4.5
VI =
VIH
IO=-20 µA
6.0 or
4.5 VIL IO=-4.0 mA
6.0
IO=-5.2 mA
VOL
Low Level Output 2.0
Voltage
4.5
VI =
VIH
IO= 20 µA
6.0 or
4.5 VIL IO= 4.0 mA
6.0
IO= 5.2 mA
II
Input Leakage
Current
6.0 VI = VCC or GND
IOZ (1)
3 State Output
Off State Current
6.0
VI = VIH or VIL
VO = VCC or GND
ICC Quiescent Supply 6.0 VI = VCC or GND
Current
Note: 1. Applied only for M54/M74HC253
TA = 25 oC
54HC and 74HC
Min. Typ. Max.
1.5
3.15
4.2
0.5
1.35
1.8
1.9 2.0
4.4 4.5
5.9 6.0
4.18 4.31
5.68 5.8
0.0 0.1
0.0 0.1
0.0 0.1
0.17 0.26
0.18 0.26
±0.1
±0.5
4
Value
-40 to 85 oC
74HC
Min. Max.
1.5
3.15
4.2
0.5
1.35
1.8
1.9
4.4
5.9
4.13
5.63
0.1
0.1
0.1
0.33
0.33
±1
±5
40
-55 to 125 oC
54HC
Min. Max.
1.5
3.15
4.2
0.5
1.35
1.8
1.9
4.4
5.9
4.10
5.60
0.1
0.1
0.1
0.40
0.40
±1
±10
80
Unit
V
V
V
V
µA
µA
mA
5/12
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