Rev.2.00, Jul.16.2004, page 1 of 9

HD74AC283/HD74ACT283

4-bit Binary Full Adder with Fast Carry

REJ03D0267–0200Z

(Previous ADE-205-388 (Z))

Rev.2.00

Jul.16.2004

Description

The HD74AC283/HD74ACT283 high-speed 4-bit binary full adder with internal carry lookahead accepts two 4-bit

binary works (A

output (C

active Low operands (positive or negative logic).

Features

• Outputs Source/Sink 24 mA

• HD74ACT283 has TTL-Cmpatible Inputs

• Ordering Information: Ex. HD74AC283

Part Name

Package Type

Package Code Package Abbreviation Taping Abbreviation (Quantity)

HD74AC283AP

DIP-16 pin

DP-16E, -16FV

P

—

HD74AC283AFPEL SOP-16 pin (JEITA)

FP-16DAV

FP

EL (2,000 pcs/reel)

HD74AC283ARPEL SOP-16 pin (JEDEC) FP-16DNV

RP

EL (2,500 pcs/reel)

HD74AC283TELL

TSSOP-16 pin

TTP-16DAV

T

ELL(2,000 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

GND

(Top view)