General Description
The VHC112 is an advanced high speed CMOS device 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.
   
Features
■ High speed: fMAX = 200 MHz (typ) at VCC = 5.0V
■ Low power dissipation: ICC = 2 µA (max) at TA = 25°C
■ High noise immunity: VNIH = VNIL = 28% VCC (min)
■ Power down protection is provided on all inputs
■ Pin and function compatible with 74HC112