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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Dual D Flip-Flop with Set and Reset with LSTTL Compatible 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. Information at a D–input is transferred to the corresponding Q output on the next positive going edge of the clock input. Both Q and Q outputs are available from each flip–flop. The Set and Reset inputs are asynchronous. • • • • • • Output Drive Capability: 10 LSTTL Loads TTL NMOS Compatible Input Levels Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 4.5 to 5.
MC54HCT74A Datasheet
