The SN74AC74N is a dual positive-edge-triggered D-type flip-flop IC component from Texas Instruments. It is designed to function as a binary storage element, storing one bit of information. This IC is a member of the AC series of advanced CMOS logic, offering enhanced performance and higher speed compared to standard CMOS ICs.
Key features of the SN74AC74N:
1. Dual Flip-Flop: The IC contains two independent D-type flip-flops, which can be used individually or in a synchronous counter application.
2. Positive-Edge Triggered: The flip-flops are triggered on the rising edge of the clock signal, ensuring synchronized data transfer for proper operation.
3. Complementary Outputs: Each flip-flop has complementary outputs Q and Q?, representing the stored logic level and its complement, respectively.
4. Asynchronous Clear: The IC provides an active-high asynchronous clear input (CLR), which allows resetting the flip-flops to a known state regardless of the clock input.
5. Wide Input Voltage Range: The SN74AC74N operates with a wide input voltage range, supporting both TTL and CMOS logic levels. This feature allows for easy integration with various other logic families.
6. High Speed and Low Power: The AC series is known for its high-speed operation and low power consumption, making this IC ideal for applications that demand fast and efficient digital circuitry
