TYPICAL APPLICATIONS

Divide-by-”N” Counter.

Programmable Timer.

Microprocessor Interrupt Timer.

Microprocessor Interrupt Timer.

Synchronous Cascading.

more devices are cascaded in the parallel-clocked mode be-

cause the clock-to-carry out delay is greater than the carry-in-to-

carry out delay. This spike is eliminated by gating the out

put

of the last device with the clock as shown.

HCC/HCF40102B/40103B

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