DM74LS83A Datasheet 4-bit Binary Adders

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: 54LS83A DM54LS83A DM74LS83A 4-Bit Binary Adders with Fast Carry May 1989 54LS83A DM54LS83A DM74LS83A 4-Bit Binary Adders with Fast.

Datasheet Details

Part number	DM74LS83A
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	168.61 KB
Description	4-BIT BINARY ADDERS
Datasheet	DM74LS83A_NationalSemiconductor.pdf

General Description

These full adders perform the addition of two 4-bit binary numbers The sum (R) outputs are provided for each bit and the resultant carry (C4) is obtained from the fourth bit These adders

Key Features

Y Y Y Y Y Full-carry look-ahead across the four bits Systems achieve partial look-ahead performance with the economy of ripple carry Typical add times Two 8-bit words 25 ns Two 16-bit words 45 ns Typical power dissipation per 4-bit adder 95 mW Alternate Military Aerospace device (54LS83A) is available Contact a National Semiconductor Sales Office Distributor for specifications Connection Diagram Dual-In-Line Package TL F 6378.
1 Order Number 54LS83ADMQB 54LS83AFMQB DM54LS83AJ DM54.

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