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参数资料
| 型号： | IN74HCT157A |
| 厂商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | Octal Transparent D-Type Latches With 3-State Outputs 20-VQFN -40 to 85 |
| 中文描述： | 四2输入数据选择器/多路转换 |
| 文件页数： | 3/5页 |
| 文件大小： | 139K |
| 代理商： | IN74HCT157A |
IN74HCT157A
3
DC ELECTRICAL CHARACTERISTICS
(Voltages Referenced to GND)
Symbol Parameter
Test Conditions
V
CC
V
Guaranteed Limit
25
°
C
to
-55
°
C
2.0
2.0
2.0
≤
85
°
C
≤
125
°
C
Unit
V
IH
Minimum High-
Level Input
Voltage
Maximum Low -
Level Input
Voltage
Minimum High-
Level Output
Voltage
V
OUT
=0.1 V or V
CC
-0.1 V
I
OUT
≤
20
μ
A
4.5
5.5
2.0
2.0
2.0
V
V
IL
V
OUT
=0.1 V or V
CC
-0.1 V
I
OUT
≤
20
μ
A
4.5
5.5
0.8
0.8
0.8
0.8
0.8
0.8
V
V
OH
V
IN
=V
IH
or V
IL
I
OUT
≤
20
μ
A
4.5
5.5
4.4
5.4
4.4
5.4
4.4
5.4
V
V
IN
=V
IH
or V
IL
I
OUT
≤
4.0 mA
V
IN
=V
IH
or V
IL
I
OUT
≤
20
μ
A
4.5
4.5
5.5
3.98
0.1
0.1
3.84
0.1
0.1
3.7
0.1
0.1
V
OL
Maximum Low-
Level Output
Voltage
V
V
IN
=V
IH
or V
IL
I
OUT
≤
4.0 mA
V
IN
=V
CC
or GND
4.5
5.5
0.26
±
0.1
0.33
±
1.0
0.4
±
1.0
I
IN
Maximum Input
Leakage Current
Maximum
Quiescent Supply
Current
(per Package)
Additional
Quiescent Supply
Current
μ
A
I
CC
V
IN
=V
CC
or GND
I
OUT
=0
μ
A
5.5
4.0
40
160
μ
A
I
CC
V
IN
=2.4 V, Any One
Input
V
IN
=V
CC
or GND, Other
Inputs
I
OUT
=0
μ
A
-55
°
C
25
°
C to
125
°
C
mA
5.5
2.9
2.4
相关PDF资料 |
PDF描述 |
|---|---|
| IN74HCT157AD | QUAD 2-INPUT DATA SELECTORS/MULTIPLEXER |
| IN74HCT157AN | Octal Transparent D-Type Latches With 3-State Outputs 20-BGA MICROSTAR JUNIOR -40 to 85 |
| IN74HCT163A | Replaced by SN74ABT574A : Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SSOP -40 to 85 |
| IN74HCT163AD | Replaced by SN74ABT574A : Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SOIC -40 to 85 |
| IN74HCT163AN | PRESETTABLE COUNTERS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IN74HCT157AD | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:QUAD 2-INPUT DATA SELECTORS/MULTIPLEXER |
| IN74HCT157AN | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Quad 2-Input Data Selectors/Multiplexer High-Performance Silicon-Gate CMOS |
| IN74HCT163A | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:PRESETTABLE COUNTERS |
| IN74HCT163AD | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:PRESETTABLE COUNTERS |
| IN74HCT163AN | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:PRESETTABLE COUNTERS |
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