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74F163A

National Semiconductor
Part Number 74F163A
Manufacturer National Semiconductor
Description Synchronous Presettable Binary Counter
Published Aug 5, 2016
Detailed Description 54F 74F161A  54F 74F163A Synchronous Presettable Binary Counter November 1994 54F 74F161A  54F 74F163A Synchronous P...
Datasheet PDF File 74F163A PDF File

74F163A
74F163A


Overview
54F 74F161A  54F 74F163A Synchronous Presettable Binary Counter November 1994 54F 74F161A  54F 74F163A Synchronous Presettable Binary Counter General Description The ’F161A and ’F163A 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 ’F161A has an asynchronous Master-Reset input that overrides all other inputs and forces the outputs LOW The ’F163A has a Synchronous Reset input that overrides counting and parallel loading and allows the outputs to be simultaneously reset on the rising edge of the clock The ’F161A and ’F163A are high-speed versions of the ’F161 and ’F163 Features Y Synchronous counting and loading Y High-speed synchronous expansion Y Typical count frequency of 120 MHz Y Guaranteed 4000V minimum ESD protection Commercial Military Package Number Package...



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