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74HC595 参数 Datasheet PDF下载

74HC595图片预览
型号: 74HC595
PDF下载: 下载PDF文件 查看货源
内容描述: 具有输出8位的移位寄存器锁存器3状态 [8 BIT SHIFT REGISTER WITH OUTPUT LATCHES 3 STATE]
分类和应用: 移位寄存器锁存器输出元件
文件页数/大小: 13 页 / 284 K
品牌: STMICROELECTRONICS [ STMICROELECTRONICS ]
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M54/M74HC595
DC SPECIFICATIONS
Test Conditions
Symbol
Parameter
V
CC
(V)
2.0
4.5
6.0
2.0
4.5
6.0
V
OH
High Level
Output Voltage
(for QH’ output)
2.0
4.5
6.0
4.5
V
OH
High Level
Output Voltage
(for QA to QH
outputs)
6.0
2.0
4.5
6.0
4.5
6.0
V
OL
Low Level Output
Voltage
(for QH’ output)
2.0
4.5
6.0
4.5
6.0
V
OL
Low Level Output
Voltage
(for QA to QH
outputs)
2.0
4.5
6.0
4.5
6.0
I
I
I
OZ
I
CC
Input Leakage
Current
3 State Output
Off State Current
Quiescent Supply
Current
6.0
6.0
6.0
V
I
=
I
O
=-20
µA
V
IH
or
V
IL
I
O
=-4.0 mA
I
O
=-5.2 mA
V
I
=
I
O
=-20
µA
V
IH
or
V
IL
I
O
=-6.0 mA
I
O
=-7.8 mA
V
I
=
I
O
= 20
µA
V
IH
or
V
IL
I
O
= 4.0 mA
I
O
= 5.2 mA
V
I
=
I
O
= 20
µA
V
IH
or
V
IL
I
O
= 6.0 mA
I
O
= 7.8 mA
V
I
= V
CC
or GND
V
I
= V
IH
or V
IL
V
O
= V
CC
or GND
V
I
= V
CC
or GND
1.9
4.4
5.9
4.18
5.68
1.9
4.4
5.9
4.18
5.68
2.0
4.5
6.0
4.31
5.8
2.0
4.5
6.0
4.31
5.8
0.0
0.0
0.0
0.17
0.18
0.0
0.0
0.0
0.17
0.18
0.1
0.1
0.1
0.26
0.26
0.1
0.1
0.1
0.26
0.26
±0.1
±0.5
4
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
4.4
5.9
4.13
5.63
1.9
4.4
5.9
4.13
5.63
0.1
0.1
0.1
0.33
0.33
0.1
0.1
0.1
0.33
0.33
±1
±5
40
Value
-40 to 85
o
C -55 to 125
o
C
74HC
54HC
Min. Max. Min. Max.
1.5
3.15
4.2
0.5
1.35
1.8
1.9
4.4
5.9
4.10
5.60
1.9
4.4
5.9
4.10
5.60
0.1
0.1
0.1
0.40
0.40
0.1
0.1
0.1
0.40
0.40
±1
±10
80
µA
µA
µA
V
V
V
V
1.5
3.15
4.2
0.5
1.35
1.8
V
V
Unit
V
IH
High Level Input
Voltage
Low Level Input
Voltage
V
IL
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