Download 74F393 Datasheet PDF
74F393 page 2
Page 2
74F393 page 3
Page 3

74F393 Key Features

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

74F393 Description

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 . The operation of each half of the 74F393 is the same.