54LS191 - PRESETTABLE BCD/DECADE UP/DOWN COUNTERS

Product Overview

Motorola

Part number	54LS191
Manufacturer	Motorola
File Size	314.77 KB
Description	PRESETTABLE BCD/DECADE UP/DOWN COUNTERS
Datasheet	54LS191 Datasheet
Note	This datasheet PDF includes multiple part numbers: 54LS191, 54LS190. Please refer to the document for exact specifications by model.
Additional preview pages of the 54LS191 datasheet.

The LS190 is a synchronous Up / Down BCD Decade Counter and the LS191 is a synchronous Up / Down 4-Bit Binary Counter.

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Published: Jul 18, 2016 |