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CD74ACT574E

CD74ACT574E Description

The CD74ACT574E is a single 8-bit D-type flip-flop IC designed for high-speed digital applications. Manufactured by Harris Corporation, this through-hole mounted device is part of the 74ACT series, known for its robust performance and reliability. The CD74ACT574E operates within a supply voltage range of 4.5V to 5.5V and features a clock frequency of up to 110 MHz, making it suitable for demanding digital circuits. The device is designed to trigger on the positive edge of the clock signal, ensuring precise timing control.

CD74ACT574E Features

• High-Speed Operation: With a maximum clock frequency of 110 MHz, the CD74ACT574E is capable of handling high-speed data processing tasks efficiently.
• Low Propagation Delay: The maximum propagation delay is 11.2ns at 5V with a load capacitance of 50pF, ensuring minimal latency in signal transmission.
• Low Quiescent Current: Consuming only 8 µA in quiescent mode, the CD74ACT574E is energy-efficient, making it suitable for applications where power consumption is a critical factor.
• High Output Current: The device can handle an output current of 24mA both high and low, providing robust performance in driving various digital loads.
• Through-Hole Mounting: The through-hole package type ensures secure and reliable mounting on printed circuit boards, suitable for both prototyping and production environments.
• 8-bit Data Handling: Each element of the CD74ACT574E can handle 8 bits of data, making it ideal for applications requiring multi-bit data storage and processing.
• Input Capacitance: With an input capacitance of 10 pF, the device ensures minimal loading effects on the driving circuitry.

CD74ACT574E Applications

The CD74ACT574E is well-suited for a variety of digital applications where high-speed data processing and reliable storage are required. Some specific use cases include:

• Digital Signal Processing: Ideal for applications requiring high-speed data capture and processing, such as in digital signal processing circuits.
• Data Storage and Transfer: The 8-bit data handling capability makes it suitable for temporary data storage and transfer in microcontroller and microprocessor-based systems.
• Clock Management: The positive edge-triggered design ensures precise timing control, making it suitable for clock management and synchronization circuits.
• Communication Systems: The device can be used in communication systems where high-speed data transmission and reception are critical.
• Industrial Control Systems: The robust performance and reliable operation make it suitable for industrial control systems where data integrity and timing accuracy are paramount.

Conclusion of CD74ACT574E

The CD74ACT574E is a versatile and high-performance D-type flip-flop IC that offers significant advantages in high-speed digital applications. Its combination of high clock frequency, low propagation delay, and low quiescent current makes it an ideal choice for demanding digital circuits. While the product is now obsolete, its legacy continues to influence the design of modern digital systems. For applications requiring reliable and efficient data handling, the CD74ACT574E remains a benchmark in the electronics industry.