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SN74LS138 1-of-8 Decoder/Demultiplexer

SN74LS138 Description

SN74LS138 1 *of *8 Decoder/ Demultiplexer The LSTTL/MSI SN74LS138 is a high speed 1-of-8 Decoder/ Demultiplexer.This device is ideally.
The LS138 is a high speed 1-of-8 Decoder/Demultiplexer fabricated with the low power Schottky barrier diode process.

SN74LS138 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 expansion of the device to a 1-of-32 (5 lines to 32 lines) decoder with just four LS138s and one inverter. (See

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1-of-8 Decoder Demultiplexer ON Semiconductor
ON Semiconductor SN74LS138-like datasheet