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M74HC191 Datasheet - STMicroelectronics

M74HC191 4-BIT SYNCHRONOUS UP/DOWN COUNTERS

s The M74HC191 is an high speed CMOS 4-BIT b SYNCHRONOUS UP/DOWN COUNTER O fabricated with silicon gate C2MOS technology. - State changes of the counter are synchronous t(s) with the LOW-to-HIGH transition of the Clock Pulse Input. c An asynchronous parallel load input overrides u counting and loads.

M74HC191-STMicroelectronics.pdf

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Datasheet Details

Part number:

M74HC191

Manufacturer:

STMicroelectronics ↗

File Size:

574.17 KB

Description:

4-bit synchronous up/down counters.

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M74HC191 M74HC191 4-BIT SYNCHRONOUS DOWN COUNTERS STMicroelectronics

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