HD74AC182/HD74ACT182

Carry Lookhead Generator

Description

The HD74AC182/HD74ACT182 is a high-speed carry lookahead generator. It is generally used with the

HD74AC181 or HD74AC381 4-bit arithmetic logic unit to provide high-speed lookahead over word

lengths of more than four bits.

Features

• Outputs Source/Sink 24 mA

• HD74ACT182 has TTL-Compatible Inputs

Pin Arrangement

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

P

GND

G

(Top view)