MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible 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 ...