KK74ACT373 Overview
KK74ACT373 Octal 3-State Noninverting Transparent Latch High-Speed Silicon-Gate CMOS The KK74ACT373 is identical in pinout to the LS/ALS373, HC/HCT373. The KK74ACT373 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.