TECHNICAL DATA KK74HC74A Dual D Flip-Flop with Set and Reset The KK74HC74A is identical in pinout to the LS/ALS74.
The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
This device consists of two D flip-flops with individual Set, Reset, and Clock inputs.
Information at a D-input is transferred to the corresponding Q output on the next positive going edge of the clock input.
Both Q and Q outputs are available from each flip-flop.
The Set and Reset inputs are asynchronous.
• Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 2.
0 to 6.
0 V • Low Input Current: 1.
0 µA • High Noise Immunity Chara...

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