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54AC161 - Synchronous Presettable Binary Counter

Description

The ’AC/’ACT161 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 multistage counters.

Features

  • n ICC reduced by 50% Logic Symbols Pin Names CEP CET CP MR P0.
  • P3 PE Q0.
  • Q3 TC DS100274-1.

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www.DataSheet4U.com 54AC161 • 54ACT161 Synchronous Presettable Binary Counter November 1998 54AC161 • 54ACT161 Synchronous Presettable Binary Counter General Description The ’AC/’ACT161 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 multistage counters. The ’AC/ ’ACT161 has an asynchronous Master Reset input that overrides all other inputs and forces the outputs LOW.
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