TECHNICAL DATA KK74HCT27A Triple 3-Input NOR Gate The KK74HCT27A is high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL).
The device provide the Triple 3-input NOR function.
Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 4.5 to 5.5 V Low Input Current: 1.0 µA High Noise Immunity Characteristic of CMOS Devices ORDERING INFORMATION KK74HCT27AN Plastic KK74HCT27AD SOIC TA = -55° to 125° C for
