TC7WT74FU

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7WT74FU TC7WT74FU D-Type Flip-Flop with Preset and Clear The TC7WT74FU is high speed CMOS D-TYPE FLIP-FLOP fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar schottky TTL while maintaining the CMOS low power dissipation. The input threshold levels are compatible with TTL output voltage. The signal level applied to the D-INPUT is tranceferred to Q-OUTPUT during the positive going trasition of the CK pulse. CLEAR and PRESET are independent of the CK and are accompished by setting the appropriate input low. All inputs are equipped with protection circuits against static dichage or transient excess voltage. TC7WT74FU Features High speed: fMAX = 53 MHz(typ.) at VCC = 5 V Low power dissipation: ICC = 2 μA (max) at Ta = 25°C Compatible with TTL inputs: VIL = 0.8 V(max) at Ta=25°C Output drive capability: 10 LSTTL Loads Symmetrical output impedance: |IOH| = IOL = 4 mA (min) Weight SSOP8-P-0.65: 0.02 g (typ.) (SM8) Absolute Maximum Ratings (Ta = 25°C) Characteristics Supply voltage range DC input voltage DC output voltage Input diode current Output diode current DC output current DC VCC/ground current Power dissipation Storage temperature Lead temperature (10s) Symbol Rating Unit VCC −0.5 to 7 V VIN −0.5 to VCC + 0.5 V VOUT −0.5 to VCC + 0.5 V IIK ±20 mA IOK ±20 mA IOUT ±25 mA ICC ±25 mA PD 300 mW Tstg −65 to 150 °C ...