M74HC266M1R(2001) Datasheet - STMicroelectronics

DESCRIPTION
The M74HC266 is an high speed CMOS QUAD EXCLUSIVE NOR GATE fabricated with silicon gate C2MOS technology.
The M74HC266 has a high performance N-channel MOS transistor (OPEN DRAIN output). Input and Output ensure high noise immunity and stable outputs.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.

■ HIGH SPEED: tPD = 10ns (TYP.) at VCC = 6V
■ LOW POWER DISSIPATION: ICC = 1µA(MAX.) at TA=25°C
■ HIGH NOISE IMMUNITY: VNIH = VNIL = 28 % VCC (MIN.)
■ WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 266