MC74HCT74A Overview
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Dual D Flip-Flop with Set and Reset with LSTTL patible Inputs High Performance Silicon Gate CMOS The MC74HCT74A is identical in pinout to the LS74. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. This device consists of two D flip flops with individual Set, Reset, and Clock inputs.