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HD74HC283 - 4-bit Binary Full Adder

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Hitachi Semiconductor

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HD74HC283 4-bit Binary Full Adder by Hitachi Semiconductor - Datasheet Preview — Datasheet preview – HD74HC283

Datasheet Details

Part number	HD74HC283
Manufacturer	Hitachi Semiconductor
File Size	56.90 KB
Description	4-bit Binary Full Adder
Datasheet	HD74HC283 Datasheet
Additional preview pages of the HD74HC283 datasheet.

Product details

Description

The sun ( ) outputs are provided for each bit and the resultant carry (C4) is obtained from the fourth bit.

Features

full internal look ahead across all four bits. This provides the system designer with partial look-ahead performance at the economy and reduced package count of a ripple-carry implementation. The adder logic, including the carry, is implemented in its true for meaning that the endaround carry can be accomplished without the need for logic or level inversion. Features.
High Speed Operation: tpd = 19 ns typ (CL = 50 pF) High Output Current: Fanout.

📁 Similar Datasheet

HD74HC283 - 4-bit Binary Full Adder (Renesas)
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HD74HC238 - 3-to-8-line Decoder/Demultiplexer (Renesas)
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Other Datasheets by Hitachi Semiconductor

HD74HC280 - 9-bit Odd/Even Parity Generator/Checker
HD74HC20 - Dual 4-input NAND Gates
HD74HC21 - Dual 4-input AND Gates
HD74HC221 - Dual Monostable Multivibrators (with Schmitt Trigger Input)
HD74HC237 - 3-to-8-line Decoder/Demultiplexer with Address Latch
HD74HC238 - 3-to-8-line Decoder/Demultiplexer

Published: Mar 23, 2005 |