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参数资料
| 型号： | IN74HC20AN |
| 厂商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | Dual 4-Input NAND Gate High-Performance Silicon-Gate CMOS |
| 中文描述： | 双4输入与非门高性能硅栅CMOS |
| 文件页数： | 1/5页 |
| 文件大小： | 178K |
| 代理商： | IN74HC20AN |
TECHNICAL DATA
IN74HC20A
Dual 4-Input NAND Gate
High-Performance Silicon-Gate CMOS
ORDERING INFORMATION
IN74HC20AN Plastic
IN74HC20AD SOIC
T
A
= -55
°
to 125
°
C for all packages
The IN74HC20A is identical in pinout to the LS/ALS20. The device
inputs are compatible with standard CMOS outputs; with pullup resistors,
they are compatible with LS/ALSTTL outputs.
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0
μ
A
High Noise Immunity Characteristic of CMOS Devices
LOGIC DIAGRAM
PIN 14 =V
CC
PIN 7 = GND
PINS 3,11 = NO CONNECTION
PIN ASSIGNMENT
NC = NO CONNECTION
FUNCTION TABLE
Inputs
Output
A
B
C
D
Y
L
X
X
X
H
X
L
X
X
H
X
X
L
X
H
X
X
X
L
H
H
H
H
H
L
X = don’t care
1
相关PDF资料 |
PDF描述 |
|---|---|
| IN74HC20 | DUAL 4-INPUT NAND GATE |
| IN74HC20D | DUAL 4-INPUT NAND GATE |
| IN74HC20N | DUAL 4-INPUT NAND GATE |
| IN74HC21A | Dual 4-Input AND Gate |
| IN74HC21AD | Dual 4-Input AND Gate |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IN74HC20D | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:DUAL 4-INPUT NAND GATE |
| IN74HC20N | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:DUAL 4-INPUT NAND GATE |
| IN74HC21A | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Dual 4-Input AND Gate |
| IN74HC21AD | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Dual 4-Input AND Gate |
| IN74HC21AN | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Dual 4-Input AND Gate |
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