KK74HCT21A - Dual 4-Input AND Gate
TECHNICAL DATA KK74HCT21A Dual 4-Input AND Gate The KK74HCT21A is high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL) .
The device provide the Dual 4-input AND function.
Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 4.5 to 5.5 V Low Input Current: 1.0 ยตA High Noise Immunity Characteristic of CMOS Devices ORDERING INFORMATION KK74HCT21AN Plastic KK74HCT21AD SOIC TA = -55ยฐ to 125ยฐ C for al