SN54HC138W - 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS

This page provides the datasheet information for the SN54HC138W, a member of the SN54HC138 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS family.

Product Overview

Texas Instruments

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Datasheet Details

Part number	SN54HC138W
Manufacturer	Texas Instruments
File Size	1.98 MB
Description	3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
Datasheet	SN54HC138W Datasheet
Additional preview pages of the SN54HC138W datasheet.

SN54HC138W Product details

Description

The SNx4HC138 devices are designed to be used in high-performance memory-decoding or data-routing applications requiring very short propagation delay times.

In high-performance memory systems, these decoders can be used to minimize the effects of system decoding.

Features

Targeted Specifically for High-Speed Memory Decoders and Data-Transmission Systems.
Wide Operating Voltage Range (2 V to 6 V).
Outputs Can Drive Up To 10 LSTTL Loads.
Low Power Consumption, 80-µA Maximum ICC.
Typical tpd = 15 ns.
±4-mA Output Drive at 5 V.
Low Input Current of 1-µA Maximum.
Active Low Outputs ( Selected Output is Low).
Incorporate Three Enable Inputs to Simplify Cascading or Data Reception 2 Applic.

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Published: Nov 7, 2021 |