74VHCT74A Description
The 74VHCT74A is an advanced high-speed CMOS DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. A signal on the D INPUT is transfered to the Q OUTPUT during the positive going transition of the clock pulse. CLEAR and PRESET are independent of the clock and acplished by a low setting on the appropriate input.