KK74ACT21 Datasheet (KODENSHI KOREA) - Dual 4-Input AND Gate High-Speed Silicon-Gate CMOS

KK74ACT21, Dual 4-Input AND Gate High-Speed Silicon-Gate CMOS

TECHNICAL DATA www.DataSheet4U.com KK74ACT21 Dual 4-Input AND Gate High-Speed Silicon-Gate CMOS The KK74ACT21 is identical in pinout to the LS/ALS21, HC/HCT21.

The KK74ACT21 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.

TTL/NMOS Compatible Input Levels Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 4.5 to 5.5 V Low Input Current: 1.0 µA; 0.1 µA @ 25°C Outputs Source/