General Description The VHCT00A is an advanced high-speed CMOS 2-Input NAND Gate 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 internal circuit is composed of 3 stages, including buffer output, which provide high noise immunity and stable output. Features ■ High speed: tPD = 5.0ns (Typ.) at TA = 25°C ■ High noise immunity: VIH = 2.0V, VIL = 0.8V ■ Power down protection is provided on all inputs and outputs ■ Low noise: VOLP = 0.8V (Max.) ■ Low power dissipation: ICC = 2A (Max.) at TA = 25°C ■ Pin and function compatible with 74HCT00
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