View mc74hct174a datasheet:

MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC74HCT174A Hex D Flip-Flop with Common Clock and Reset N SUFFIX with LSTTL Compatible Inputs PLASTIC PACKAGE 16 High–Performance Silicon–Gate CMOS CASE 648–08 1 The MC74HCT174A is identical in pinout to the LS174. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. D SUFFIX This device consists of six D flip–flops with common Clock and Reset 16 SOIC PACKAGE inputs. Each flip–flop is loaded with a low–to–high transition of the Clock CASE 751B–05 1 input. Reset is asynchronous and active–low. • Output Drive Capability: 10 LSTTL Loads ORDERING INFORMATION • TTL NMOS Compatible Input Levels MC74HCXXXAN Plastic • Outputs Directly Interface to CMOS, NMOS and TTL MC74HCXXXAD SOI