74LS83A Datasheet PDF - Motorola 4-BIT BINARY FULL ADDER Specs

74LS83A - 4-BIT BINARY FULL ADDER

This page provides the datasheet information for the 74LS83A, a member of the 74LS83 4-BIT BINARY FULL ADDER family.

Datasheet Summary

Description

The LS83A adds two 4-bit binary words (A plus B) plus the incoming carry.

and outgoing carry (C4) outputs.

Features

standard corner power pins.

Datasheet Details

Part number	74LS83A
Manufacturer	Motorola
File Size	94.88 KB
Description	4-BIT BINARY FULL ADDER
Datasheet	74LS83A Datasheet
Additional preview pages of the 74LS83A datasheet.

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Full PDF Text Transcription

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4-BIT BINARY FULL ADDER WITH FAST CARRY The SN54 / 74LS83A is a high-speed 4-Bit binary Full Adder with internal carry lookahead. It accepts two 4-bit binary words (A1 – A4, B1 – B4) and a Carry Input (C0). It generates the binary Sum outputs ∑1 – ∑4) and the Carry Output (C4) from the most significant bit. The LS83A operates with either active HIGH or active LOW operands (positive or negative logic). The SN54 / 74LS283 is recommended for new designs since it is identical in function with this device and features standard corner power pins. CONNECTION DIAGRAM DIP (TOP VIEW) B4 Σ4 C4 C0 GND B1 A1 Σ1 16 15 14 13 12 11 10 9 NOTE: The Flatpak version has the same pinouts (Connection Diagram) as the Dual In-Line Package.

Published: May 17, 2015 |