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| 型号： | IN74HCT20AD |
| 厂商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | Dual 4-Input NAND Gate |
| 中文描述： | 双4输入与非门 |
| 文件页数： | 1/5页 |
| 文件大小： | 180K |
| 代理商： | IN74HCT20AD |
TECHNICAL DATA
IN74HCT20A
Dual 4-Input NAND Gate
High-Performance Silicon-Gate CMOS
ORDERING INFORMATION
IN74HCT20AN Plastic
IN74HCT20AD SOIC
T
A
= -55
°
to 125
°
C for all packages
The IN74HCT20A is identical in pinout to the LS/ALS20. The
IN74HCT20A may be used as a level converter for interfacing TTL or
NMOS outputs to High-Speed CMOS inputs.
TTL/NMOS-Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1.0
μ
A
High Noise Immunity Characteristic of CMOS Devices
PIN ASSIGNMENT
NC = NO CONNECTION
LOGIC DIAGRAM
PIN 14 =V
CC
PIN 7 = GND
PINS 3,11 = 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 |
|---|---|
| IN74HCT20AN | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SSOP -40 to 85 |
| IN74HCT21A | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SSOP -40 to 85 |
| IN74HCT21AD | Dual 4-Input AND Gate |
| IN74HCT21AN | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SOIC -40 to 85 |
| IN74HCT241A | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SOIC -40 to 85 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IN74HCT20AN | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Dual 4-Input NAND Gate |
| IN74HCT20D | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:DUAL 4-INPUT NAND GATE High-Performance Silicon-Gate CMOS |
| IN74HCT20N | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:DUAL 4-INPUT NAND GATE High-Performance Silicon-Gate CMOS |
| IN74HCT21A | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Dual 4-Input AND Gate |
| IN74HCT21AD | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Dual 4-Input AND Gate |
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