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零件编号
产品描述 (功能)
M74HC253B1R 查看數據表(PDF) - STMicroelectronics
零件编号
产品描述 (功能)
比赛名单
M74HC253B1R
HC253 DUAL 4 CHANNEL MULTIPLEXER 3 STATE OUTPUT HC153 DUAL 4 CHANNEL MULTIPLEXER
STMicroelectronics
M74HC253B1R Datasheet PDF : 12 Pages
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M54/M74HC153 M54/M74HC253
DC SPECIFICATIONS
Symbol
Parameter
Test Conditions
V
CC
(V)
V
IH
High Level Input 2.0
Voltage
4.5
6.0
V
IL
Low Level Input 2.0
Voltage
4.5
6.0
V
OH
High Level
Output Voltage
2.0
4.5
V
I
=
V
IH
I
O
=-20
µ
A
6.0 or
4.5
V
IL
I
O
=-4.0 mA
6.0
I
O
=-5.2 mA
V
OL
Low Level Output 2.0
Voltage
4.5
V
I
=
V
IH
I
O
= 20
µ
A
6.0 or
4.5
V
IL
I
O
= 4.0 mA
6.0
I
O
= 5.2 mA
I
I
Input Leakage
Current
6.0
V
I
= V
CC
or GND
I
OZ
(1)
3 State Output
Off State Current
6.0
V
I
= V
IH
or V
IL
V
O
= V
CC
or GND
I
CC
Quiescent Supply 6.0 V
I
= V
CC
or GND
Current
Note: 1. Applied only for M54/M74HC253
T
A
= 25
o
C
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
o
C
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
o
C
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
µ
A
µ
A
mA
5/12
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