IN74ACT74中文資料IKSEMICON數(shù)據(jù)手冊PDF規(guī)格書

Dual D Flip-Flop with Set and Reset

High-Speed Silicon-Gate CMOS

The IN74ACT74 is identical in pinout to the LS/ALS74, HC/HCT74. The IN74ACT74 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.

? TTL/NMOS Compatible Input Levels

? Outputs Directly Interface to CMOS, NMOS, and TTL

? Operating Voltage Range: 4.5 to 5.5 V

? Low Input Current: 1.0 μA; 0.1 μA @ 25°C

? Outputs Source/Sink 24 mA