DM74S138

The DM74S138 is Decoder/Demultiplexer designed by Fairchild Semiconductor.

Product Overview

Fairchild Semiconductor

Datasheet Details

Part number	DM74S138
Manufacturer	Fairchild Semiconductor
File Size	54.10 KB
Description	Decoder/Demultiplexer
Datasheet	DM74S138-FairchildSemiconductor.pdf
Additional preview pages of the DM74S138 datasheet.

Product details

Description

These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times.

Features

s Designed specifically for high speed: Memory decoders Data transmission systems s DM74S138 3-to-8-line decoders incorporates 3 enable inputs to simplify cascading and/or data reception s DM74S139 contains two fully independent 2-to-4-line decoders/demultiplexers s Schottky clamped for high performance s Typical propagation delay time (3 levels of logic) DM74S138 8 ns DM74S139 7.5 ns s Typical power dissipation DM74S138 245 mW DM74S139 300 mW Ordering Code: Order Number DM74S138N DM74S139N P.

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Other Datasheets by Fairchild Semiconductor

DM74S133 - 13-Input NAND Gate
DM74S139 - Decoder/Demultiplexer
DM74S10 - Triple 3-Input NAND Gate
DM74S11 - Triple 3-Input AND Gate
DM74S112 - Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flop
DM74S140 - Dual 4-Input NAND 50ohm Line Driver

Published: Dec 12, 2014 |