General Description
The VHCT04A is an advanced high speed CMOS Inverter 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  4.7 ns (typ) at TA  25C
■ High noise immunity: VIH  2.0V, VIL  0.8V
■ Power down protection is provided on all inputs and outputs
■ Low noise: VOLP  1.0V (max)
■ Low power dissipation: ICC = 2 ΜA (max) @ TA = 25°C
■ Pin and function compatible with 74HCT04