IN74HCT20A Description
TECHNICAL DATA IN74HCT20A Dual 4-Input NAND Gate High-Performance Silicon-Gate CMOS The IN74HCT20A is identical in pinout to the LS/ALS20. The IN74HCT20A may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs. TTL/NMOS-patible Input Levels Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range:.