HD74ACT182 - Carry Lookhead Generator

Product Overview

Hitachi Semiconductor

Datasheet Details

Part number	HD74ACT182
Manufacturer	Hitachi Semiconductor
File Size	65.28 KB
Description	Carry Lookhead Generator
Datasheet	HD74ACT182 Datasheet
Additional preview pages of the HD74ACT182 datasheet.

HD74ACT182 Product details

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 G1 1 P1 2 G0 3 P0 4 G3 5 P3 6 P 7 GND 8 (Top view) 16 VCC 15 P2 14 G2 13 Cn 12 Cn+X 11 Cn+y 10 G 9 Cn+z HD74AC182/HD74ACT182 Logic Symbol P0 G0 P1 G1 P2 G2 P3 G3 G Cn P Cn+x Cn+y Cn+z Pin Names Cn G0, G2 G1 G3 P 0, P 1 P2 P3 C n + x to Cn + z G P Carry Input Carry Generate Inputs (Active Low) Carry Generate Input (Active Low) Carry Generate Input (Active Low) Carry Propagate Inputs (Activ.

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Published: Mar 23, 2005 |