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参数资料
| 型号： | IN74HCT21AD |
| 厂商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | Dual 4-Input AND Gate |
| 中文描述： | 双4输入与门 |
| 文件页数： | 3/5页 |
| 文件大小： | 38K |
| 代理商： | IN74HCT21AD |
IN74HCT21A
3
INTEGRAL
DC ELECTRICAL CHARACTERISTICS
(Voltages Referenced to GND)
V
CC
Guaranteed Limit
Symbol
Parameter
Test Conditions
V
25
°
C
to
-55
°
C
≤
85
°
C
≤
125
°
C
Unit
V
IH
Minimum High-Level
Input Voltage
4.5
5.5
2.0
2.0
2.0
2.0
2.0
2.0
V
V
IL
Maximum Low -Level
Input Voltage
4.5
5.5
0.8
0.8
0.8
0.8
0.8
0.8
V
V
IN
=V
IH
or V
IL
I
OUT
= - 50 A
4.5
5.5
4.42
5.42
4.4
5.4
4.4
5.4
V
OH
Minimum High-Level
Output Voltage
V
IN
= V
IH
or V
IL
I
OUT
= - 4.0 mA
4.5
3.98
3.84
3.70
V
V
IN
= V
IH
or V
IL
I
OUT
= 50 A
V
IN
= V
IH
or V
IL
I
OUT
= 4.0 mA
V
IN
= 0 V
4.5
5.5
4.5
0.09
0.09
0.26
0.1
0.1
0.33
0.1
0.1
0.4
V
OL
Maximum Low-Level
Output Voltage
V
I
IL
Maximum Low-Level
Input Leakage Current
5.5
-0.1
-1.0
-1.0
μ
A
I
IH
Maximum High-Level
Input Leakage Current
V
IN
= V
CC
5.5
0.1
1.0
1.0
μ
A
I
CC
Maximum Quiescent
Supply Current
(per Package)
V
IN
=V
CC
or 0 V
I
OUT
=0 A
5.5
4.0
40
160
μ
A
≤
-55
°
C
25
°
C
-125
°
C
I
CCT
Maximum
Additional Quiescent
Supply Current on
input pin
V
IN
=3.4 V any one input,
V
IN
= 0 V or V
CC
others inputs
5.5
2.9
2.4
mà
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IN74HCT21AN | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Dual 4-Input AND Gate |
| IN74HCT240A | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:OCTAL 3-STATE INVERTING BUFFER/LINE DRIVER/LINE RECEIVER |
| IN74HCT240ADW | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:OCTAL 3-STATE INVERTING BUFFER/LINE DRIVER/LINE RECEIVER |
| IN74HCT240AN | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:OCTAL 3-STATE INVERTING BUFFER/LINE DRIVER/LINE RECEIVER |
| IN74HCT241A | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:OCTAL 3-STATE NONINVERTING BUFFER/LINE DRIVER/LINE RECEIVER |
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