Description:
...ripple carry counters. These counters are implemented uti-lizing advanced silicon-gate CMOS technology to achievespeed performance similar to LS-TTL logic while retainingthe low power and high noise immunity of CMOS.... ...MM74HC4040 is a 12-stage counter. Both devices areincremented on the falling edge (negative transition) of theinput clock, and all their outputs are reset to a low level byapplying a logical high on their reset input.... ...a73 Output drive capability: 10 LS-TTL loads Ordering Code:Note 1: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code....