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74F161A

Fairchild Semiconductor
Part Number 74F161A
Manufacturer Fairchild Semiconductor
Description Synchronous Presettable Binary Counter
Published Apr 3, 2005
Detailed Description 74F161A • 74F163A Synchronous Presettable Binary Counter April 1988 Revised July 1999 74F161A • 74F163A Synchronous Pr...
Datasheet PDF File 74F161A PDF File

74F161A
74F161A


Overview
74F161A • 74F163A Synchronous Presettable Binary Counter April 1988 Revised July 1999 74F161A • 74F163A Synchronous Presettable Binary Counter General Description The 74F161A and 74F163A are high-speed synchronous modulo-16 binary counters.
They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multi-stage counters.
The 74F161A has an asynchronous MasterReset input that overrides all other inputs and forces the outputs LOW.
The 74F163A has a Synchronous Reset input that overrides counting and parallel loading and allows the outputs to be simultaneously reset on...



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