HD74HC253 Dual 4-to-1-line Data Selectors/Multiplexers (with 3-state outputs)

Hitachi Semiconductor

Description

HD74HC253 Dual 4-to-1-line Data Selectors/Multiplexers (with 3-state outputs) .
The large output drive and 3-state features of this device make it ideally suited for interfacing with bus lines in bus organized systems.

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Datasheet Specifications

Part number: HD74HC253
Manufacturer: Hitachi Semiconductor
File Size: 33.34 KB
Datasheet: HD74HC253_HitachiSemiconductor.pdf
Description: Dual 4-to-1-line Data Selectors/Multiplexers (with 3-state outputs)

Features

* of this device make it ideally suited for interfacing with bus lines in bus organized systems. When the output control input is taken high, the multiplexer outputs are sent into a high impedance state. When the output control is held low, the associated multiplexer chooses the correct output channel

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HD74HC253 Dual 4-to-1-line Data Selectors Multiplexers with 3-state outputs Hitachi Semiconductor

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