Part 74F393
Description Dual 4-bit binary ripple counter
Manufacturer Philips Semiconductors
Size 75.06 KB
Philips Semiconductors
74F393

Overview

The 74F393 is a Dual Ripple Counter with separate Clock (CPn) and Master Reset (MR) inputs to each counter. The two counters are identified by the “a” and “b” suffixes in the pin configuration.

  • Two 4-bit binary counters
  • Two Master Resets to clear each 4-bit counter individually