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MM74C221 Datasheet - National

MM74C221_NationalSemiconductor.pdf

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Datasheet Details

Part number:

MM74C221

Manufacturer:

National

File Size:

148.06 KB

Description:

Dual monostable multivibrator.

MM74C221, Dual Monostable Multivibrator

MM74C221 Features

* a negative-transition-triggered input and a positive-transition-triggered input either of which can be used as an inhibit input and a clear input Once fired the output pulses are independent of further transitions of the A and B inputs and are a function of the external timing components CEXT and RE

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