Part 74F163A
Description 4-bit binary counter
Manufacturer NXP Semiconductors
Size 111.83 KB
NXP Semiconductors
74F163A

Overview

4-bit binary counters feature an internal carry look-ahead and can be used for high-speed counting. Synchronous operation is provided by having all flip-flops clocked simultaneously on the positive-going edge of the clock.

  • Synchronous counting and loading
  • Two count enable inputs for n-bit cascading
  • Positive edge-triggered clock
  • Asynchronous Master Reset (74F161A)
  • Synchronous Reset (74F163A)
  • High speed synchronous expansion
  • Typical count rate of 130MHz
  • Industrial range (-40°C to +85°C) available