TECHNICAL DATA www.DataSheet4U.com KK74ACT21 Du.
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/ALS2.