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Partname:MC74HC253D
Description:Dual 4-input data selector, multiplexer with 3-state outputs
Manufacturer:Motorola
Package:P-SOIC
Pins:16
Oper. temp.:-55 to 125
Datasheet:PDF (186K).
Click here to download *)

The MC74HC253 is identical in pinout to the LS253. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The Address inputs select one of four Data inputs from each multiplexer. Each multiplexer has an activelow Output Enable control and a threestate noninverting output.

Click here to download MC74HC253D Datasheet
Click here to download MC74HC253D Datasheet
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