Recent advances in Complementary Metal-Oxide-Semiconductor (CMOS) technology have underscored the importance of power-efficient flip-flop designs for modern electronic systems. Over recent years, ...

The MM74HC74A is a dual D-type flip-flop that achieves an operating speed similar to the equivalent LS-TTL part. It can drive a maximum number of 10 LS-TTL loads. This device utilizes Fairchild’s ...

This circuit shows how a 4017 CMOS decade counter can be used to build a timer circuit. Push-button S1 will discharge capacitor C1 through resistor R2. This circuit shows how a 4017 CMOS decade ...