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74HC191 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS

74HC191 Description

SN54HC191, SN74HC191 4ĆBIT SYNCHRONOUS UP/DOWN BINARY COUNTERS D Wide Operating Voltage Range of 2 V to 6 V D Outputs Can Drive Up To 10 LSTTL Loads .
ordering information The ’HC191 devices are 4-bit synchronous, reversible, up/down binary counters.

74HC191 Applications

* of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessari

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4-BIT SYNCHRONOUS DOWN BINARY COUNTERS Texas Instruments
Texas Instruments 74HC191-like datasheet