MC74HC573A
Octal 3-State Noninverting Transparent Latch
High−Performance Silicon−Gate CMOS
The MC74HC573A is identical in pinout to the LS573. The devices are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
These latches appear transparent to data (i.e., the outputs change asynchronously) when Latch Ena...