CD74HCT4040M96 [Texas Instruments]

The HC4040 and HCT4040 are 14-stage ripple-carry binary counters with fully static operation, buffered inputs and outputs, and common reset. They feature balanced propagation delay and transition times, and significant power reduction compared to LSTTL logic. HC types operate from 2V to 6V with high noise immunity, while HCT types operate from 4.5V to 5.5V and are compatible with LSTTL and CMOS input logic.