4-Bit Full Adder

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Overview

The MC14008B 4-bit full adder is constructed with MOS P-channel and N-channel enhancement mode devices in a single monolithic structure. This device consists of four full adders with fast internal look-ahead carry output. It is useful in binary addition and other arithmetic applications. The fast parallel carry output bit allows high-speed operation when used with other adders in a system.

  • Look-Ahead Carry Output
  • Diode Protection on All Inputs
  • All Outputs Buffered
  • Supply Voltage Range = 3.0 Vdc to 18 Vdc
  • Capable of Driving Two Low-power TTL Loads or One Low-powerSchottky TTL Load Over the Rated Temperature Range
  • Pin-for-Pin Replacement for CD4008B
  • Pb-Free Packages are Available*

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Reference Price

MC14008BDR2G

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CAD Model

Pb

A

H

P

SOIC-16

1

260

REEL

2500

N

Adder

3

18

320

0.5

2.25

$0.2533

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