74VHCT74A Datasheet - STMicroelectronics

74VHCT74A Dual D-Type Flip-Flop

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 P.

® 74VHCT74A DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR s s s s s s s s s HIGH SPEED: fMAX =160 MHz (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 2 µA (MAX.) at TA = 25 oC COMPATIBLE WITH TTL OUTPUTS: VIH = 2V (MIN), VIL = 0.8V (MAX) POWER DOWN PROTECTION ON INPUTS & OUTPUTS SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 8 mA (MIN) BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL OPERATING VOLTAGE RANGE: VCC (OPR) = 4.5V to 5.5V PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 74 IMPROVED LATCH-UP I.

74VHCT74A Datasheet (73.56 KB)