TC74HC27AP/AF
TOSHIBA
CMOS Digital Integrated Circuit Silicon Monolithic
TC74HC27AP, TC74HC27AF
Triple 3-Input NOR Gate
The TC74HC27A is a high speed
CMOS 3-INPUT NOR GATE fabricated with silicon gate C2MOS technology.
It achieves the high speed operation similar to equivalent LSTTL 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.
All inputs are equipped with protection circuits against static discharge or transient excess
voltage.
Features
• High speed: tpd = 7 ns (typ.
) at VCC = 5 V • Low power dissipation: ICC = 1 μA (max) at Ta = 25°C • High noise immunity: VNIH = ...