MM74HC251 - 8-Channel 3-STATE Multiplexer

Name: MM74HC251
SKU: MM74HC251-455872

Fairchild

The MM74HC251 by Fairchild is a 8-Channel 3-STATE Multiplexer. Below is the official datasheet preview.

Datasheet Details

Part number	MM74HC251
Manufacturer	Fairchild
File Size	74.80 KB
Description	8-Channel 3-STATE Multiplexer
Datasheet	MM74HC251_FairchildSemiconductor.pdf
Additional preview pages of the MM74HC251 datasheet.

The MM74HC251 8-channel digital multiplexer with 3STATE outputs utilizes advanced silicon-gate CMOS technology.

both true (Y) and complement (W) outputs as well as a STROBE input. The STROBE must be at a low logic level to enable this device. When the STROBE input is HIGH, both outputs are in the high impedance state. When enabled, address information on the data select inputs determines which data input is routed to the Y and W outputs. The 74HC logic family is speed, function, as well as pinout compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge b.

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Published: May 9, 2005 |