SN74LS138 1-OF-8 DECODER/ DEMULTIPLEXER

Motorola

Description

1-OF-8 DECODER/ DEMULTIPLEXER The LSTTL / MSI SN54 / 74LS138 is a high speed 1-of-8 Decoder / Demultiplexer.This device is ideally suited for high sp.
The LS138 is a high speed 1-of-8 Decoder/Demultiplexer fabricated with the low power Schottky barrier diode process.

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Datasheet Specifications

Part number: SN74LS138
Manufacturer: Motorola
File Size: 68.00 KB
Datasheet: SN74LS138-Motorola.pdf
Description: 1-OF-8 DECODER/ DEMULTIPLEXER

Features

* three Enable inputs, two active LOW (E1, E2) and one active HIGH (E3). All outputs will be HIGH unless E1 and E2 are LOW and E3 is HIGH. This multiple enable function allows easy parallel ex- pansion of the device to a 1-of-32 (5 lines to 32 lines) decoder with just four LS138s and one inverter. (S

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SN74LS138 1-OF-8 DECODER DEMULTIPLEXER Motorola

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