Rev.2.00, Jul.16.2004, page 1 of 6

HD74AC182

Carry Lookahead Generator

REJ03D0258–0200Z

(Previous ADE-205-378 (Z))

Rev.2.00

Jul.16.2004

Description

The HD74AC182 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

• Ordering Information

Part Name

Package Type

Package Code Package Abbreviation Taping Abbreviation (Quantity)

HD74AC182FPEL

SOP-16 pin (JEITA)

FP-16DAV

FP

EL (2,000 pcs/reel)

HD74AC182RPEL

SOP-16 pin (JEDEC) FP-16DNV

RP

EL (2,500 pcs/reel)

Notes: 1. Please consult the sales office for the above package availability.

2. The packages with lead-free pins are distinguished from the conventional products by adding V at the end of

the package code.

Pin Arrangement

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

P

GND

G

(Top view)