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54AC169 - 4-Stage Synchronous Bidirectional Counter

Description

The 'AC/'ACT169 is fully synchronous 4-stage up/down counter.

The 'AC/'ACT169 is a modulo-16 binary counter.

Features

  • 1.
  • 2 ICC Reduced by 50%.
  • Synchronous Counting and Loading.
  • Built-In Lookahead Carry Capability.
  • Presettable for Programmable Operation.
  • Outputs Source/Sink 24 mA.
  • 'ACT has TTL-Compatible Inputs.
  • Standard Microcircuit Drawing (SMD).
  • 5962-91603.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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OBSOLETE 54AC169, 54ACT169 www.ti.com SNOS092B – JULY 1998 – REVISED APRIL 2013 54AC169 • 54ACT169 4-Stage Synchronous Bidirectional Counter Check for Samples: 54AC169, 54ACT169 FEATURES 1 •2 ICC Reduced by 50% • Synchronous Counting and Loading • Built-In Lookahead Carry Capability • Presettable for Programmable Operation • Outputs Source/Sink 24 mA • 'ACT has TTL-Compatible Inputs • Standard Microcircuit Drawing (SMD) – 5962-91603 DESCRIPTION The 'AC/'ACT169 is fully synchronous 4-stage up/down counter. The 'AC/'ACT169 is a modulo-16 binary counter. It features a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting.
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