MC54HCT574A Overview
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Octal 3-State Noninverting D Flip-Flop with LSTTL-patible Inputs High Performance Silicon Gate CMOS The MC54/74HCT574A is identical in pinout to the LS574. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. Data meeting the setup time is clocked to the outputs with the rising edge of the Clock.