Texas Instruments

SN74HCT564N  

Flip Flops

SN74HCT564N Description

The SN74HCT564N is a high-performance D-type flip-flop IC designed by Texas Instruments, featuring an 8-bit single element configuration. This logic IC chip is part of the 74HCT series, known for its robust performance and reliability in various digital applications. The SN74HCT564N operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard 5V digital systems. It supports a clock frequency of up to 50 MHz, making it suitable for high-speed digital circuits. The flip-flop is triggered on the positive edge of the clock signal, providing precise timing control.

SN74HCT564N Features

• High-Speed Operation: With a maximum clock frequency of 50 MHz, the SN74HCT564N ensures efficient data handling and processing in high-speed digital systems.
• Low Propagation Delay: The maximum propagation delay is 35 ns at 4.5V with a maximum load capacitance of 50 pF, enabling rapid signal transmission and minimal latency.
• Low Power Consumption: The IC has a quiescent current of only 8 µA, making it energy-efficient and suitable for applications where power consumption is a critical factor.
• High Output Current: The SN74HCT564N can source and sink up to 6 mA per output, providing robust drive capabilities for various digital loads.
• Standard Functionality: As a standard D-type flip-flop, it offers reliable and predictable performance, making it easy to integrate into existing digital designs.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the SN74HCT564N is suitable for use in environments with varying humidity levels, ensuring long-term reliability.
• Compliance: The SN74HCT564N is REACH affected, indicating compliance with relevant environmental and safety regulations.

SN74HCT564N Applications

The SN74HCT564N is ideal for a wide range of applications due to its high-speed operation, low power consumption, and robust performance. Some specific use cases include:

• Digital Storage and Buffering: The 8-bit D-type flip-flop can be used to store and buffer digital data in microprocessor systems, ensuring data integrity and efficient data flow.
• Synchronization Circuits: The positive edge-triggered design makes it suitable for synchronizing digital signals in clocked systems, improving overall system performance.
• Sequential Logic Circuits: The SN74HCT564N can be employed in various sequential logic applications, such as counters, shift registers, and state machines, where precise timing and data handling are essential.
• Industrial Control Systems: Its robust performance and compatibility with standard 5V digital systems make it ideal for use in industrial control panels and automation systems.
• Communication Interfaces: The IC can be used in communication interfaces to manage data transmission and reception, ensuring reliable and efficient communication between devices.

Conclusion of SN74HCT564N

The SN74HCT564N from Texas Instruments is a versatile and high-performance D-type flip-flop IC, offering a combination of speed, efficiency, and reliability. Its low propagation delay, high output current, and low power consumption make it an excellent choice for a variety of digital applications. The SN74HCT564N's compliance with environmental regulations and its robust performance in varying humidity levels further enhance its suitability for diverse industrial and commercial applications. Whether used in digital storage, synchronization circuits, or communication interfaces, the SN74HCT564N provides a reliable and efficient solution for digital system designers.

SN74HCT564N Documents

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