M74HCT74 is a CMOS DUAL D TYPE FLIP FLOP WITH CLEAR, which has the characteristics of high speed, low power consumption, and compatibility with TTL. It is suitable for direct interface with HSC2MOS systems, TTL and NMOS components.
The M74HCT74 is a high-speed CMOS dual D-type flip-flop with preset and clear, fabricated with silicon gate CMOS technology. It is designed to directly interface HSCMOS systems with TTL and NMOS components, offering balanced propagation delays and symmetrical output impedance. The device features independent asynchronous preset and clear inputs that function regardless of the clock state.
| Operating Temperature Range | -55 to +125 °C |
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Yes, it is compatible with TTL outputs, requiring a minimum input voltage of 2.0V and a maximum of 0.8V.
CLEAR and PRESET are independent of the clock and are accomplished by applying a low signal to the appropriate input.