KK74HCT573A Description
TECHNICAL DATA KK74HCT573A Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS The KK74HCT573A is identical in pinout to the LS/ALS573. This device may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs. These latches appear transparent to data (i.e., the outputs change asynchronously) when Latch Enable is high.