MC74HC4040A Datasheet (Motorola) - 12-Stage Binary Ripple Counter

MC74HC4040A, 12-Stage Binary Ripple Counter

INPUTS Clock (Pin 10) Negative *edge triggering clock input.

A high *to *low transition on this input advances the state of the counter.

Reset (Pin 11) Active *high reset.

A high level applied to this input asynchronously resets the counter to its zero state, thus forcin

MOTOROLA SEMICONDUCTOR TECHNICAL DATA 12-Stage Binary Ripple Counter High Performance Silicon Gate CMOS The MC54/74C4040A is identical in pinout to the standard CMOS MC14040.

The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.

This device consists of 12 master slave flip flops.

The output of each flip flop feeds the next and the frequency at each output is half of that of the precedi