TECHNICAL DATA
KK74HC20A
Dual 4-Input NAND Gate
High-Performance Silicon-Gate CMOS
The KK74HC20A is identical in pinout to the LS/ALS20. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2.0 to 6.0 V ...
