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SN54ALS191A Datasheet Synchronous 4-Bit Up/Down Binary Counter

Manufacturer: Texas Instruments

General Description

SN54ALS191A .

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Overview

SN54ALS191A, SN74ALS191A SYNCHRONOUS 4ĆBIT UP/DOWN BINARY COUNTERS SDAS210C − DECEMBER 1982 − REVISED JULY 1996 D Single Down / Up Count-Control Line D Look-Ahead Circuitry Enhances Speed of Cascaded Counters D Fully.