TC74ACT174P

The TC74ACT174P is a kind of advanced high speed CMOS HEX D-TYPE FLIP-FLOP fabricated with silicon gate and double layer metal wiring C2MOS technology. The device may be used as a level converter for interfacing TTL or NMOS to high speed CMOS. The inputs are compatible with TTL, NMOS and CMOS output voltage levels.

There are some TC74ACT174P features as follows: (1)high speed: fmax=155 MHz (typ) at VCC=5 V; (2)low power dissipation: ICC=8A (max) at Ta=25; (3)compatible with TTL outputs: VIL=0.8 V (max), VIH=2.0 V (min); (4)symmetrical output impedance: |IOH|=IOL=24 mA (min.) capability of driving 50 transmission lines; (5)balanced propagation delays: tPLH=tPHL; (6)pin and function compatible with 74F174.

The following is about the TC74ACT174P absolute maximum ratings: (1)supply voltage range, VCC: -0.5 to 7.0 V; (2)DC input voltage, VIN: -0.5 to VCC+0.5 V; (3)DC output voltage, VOUT: -0.5 to VCC+0.5 V; (4)input diode current, IIK: ±20 mA ; (5)output diode current, IOK: ±20 mA ; (6)DC output current, IOUT: ±50 mA; (7)DC VCC/ground current, ICC: ±150 mA ; (8)power dissipation, PD: 500 (DIP)/180 (SOP) mW; (9)storage temperature, Tstg: -65 to 150.