Part Number
|
SN74F283 |
Manufacturer
|
Texas Instruments |
Description
|
4-Bit Binary Full Adders |
Published
|
Dec 22, 2021 |
Detailed Description
|
• Full-Carry Look-Ahead Across the
Four Bits
• Systems Achieve Partial Look-Ahead
Performance With the Economy of Ripple...
|
Datasheet
|
SN74F283
|
Overview
• Full-Carry Look-Ahead Across the
Four Bits
• Systems Achieve Partial Look-Ahead
Performance With the Economy of Ripple Carry
• Package Options Include Plastic
Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs
description
The ′F283 is a full adder that performs the addition of two 4-bit binary words.
The sum (Σ) outputs are provided for each bit and the resultant carry (C4) output is obtained from the fourth bit.
The device features full internal look-ahead across all four bits generating the carry term C4 in typically 5.
7 ns.
This capability provides the system designer with partial look-ahead performance at the economy and reduced package count o...
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