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HD74HC191 Datasheet - Renesas

HD74HC191 Synchronous Up/Down 4-bit Binary Counter

The HD74HC190 is a 4-bit decade counter and the HD74HC191 is a 4-bit binary counter. Synchronous counting operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the steering logic. This mode of operation elimi.

HD74HC191 Datasheet (342.29 KB)

HD74HC191 Datasheet Preview — Preview of HD74HC191 PDF

Datasheet Details

Part number:

HD74HC191

Manufacturer:

Renesas ↗

File Size:

342.29 KB

Description:

Synchronous up/down 4-bit binary counter.

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HD74HC191 Synchronous Down 4-bit Binary Counter Renesas

HD74HC191 Distributor