Texas Instruments

CD74HCT564MG4

CD74HCT564MG4 Description

The CD74HCT564MG4 is a high-performance D-type flip-flop integrated circuit designed by Texas Instruments. This single-element, 8-bit flip-flop is part of the 74HCT series, known for its robustness and reliability in digital logic applications. The device operates within a supply voltage range of 4.5V to 5.5V and is optimized for a clock frequency of up to 50 MHz, ensuring high-speed performance in various digital systems. The CD74HCT564MG4 features a positive edge-triggered mechanism, which provides precise control over data latching and ensures accurate timing in sequential logic circuits.

CD74HCT564MG4 Features

• High-Speed Performance: With a maximum propagation delay of 35ns at 4.5V and a maximum clock frequency of 50 MHz, the CD74HCT564MG4 ensures efficient data processing and minimal latency in digital systems.
• Low Power Consumption: The device exhibits a quiescent current of only 8 µA, making it suitable for power-sensitive applications and contributing to energy efficiency.
• Robust Electrical Characteristics: The CD74HCT564MG4 has an input capacitance of 10 pF and can handle an output current of 6mA both high and low, ensuring stable operation even under varying load conditions.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. Additionally, its moisture sensitivity level (MSL) is 1 (unlimited), making it highly reliable in various environmental conditions.
• Packaging and Mounting: The CD74HCT564MG4 is available in a surface-mount 20SOIC package, housed in a tube, which facilitates easy integration into compact and high-density PCB designs.

CD74HCT564MG4 Applications

The CD74HCT564MG4 is ideal for a wide range of applications due to its versatile performance and robust features. Some specific use cases include:

• Data Storage and Transmission: The 8-bit flip-flop is well-suited for applications requiring temporary data storage and synchronous data transmission, such as in digital communication systems and memory devices.
• Sequential Logic Circuits: The positive edge-triggered mechanism makes it suitable for use in counters, shift registers, and other sequential logic circuits where precise timing and data latching are crucial.
• Microcontroller and Processor Interfaces: The device can be used to interface with microcontrollers and processors, providing reliable data storage and synchronization for various peripheral devices.
• Industrial Control Systems: The CD74HCT564MG4's robustness and compliance with environmental standards make it suitable for industrial control systems where reliability and durability are paramount.

Conclusion of CD74HCT564MG4

The CD74HCT564MG4 from Texas Instruments is a high-performance D-type flip-flop that offers a combination of speed, low power consumption, and robust electrical characteristics. Its compliance with environmental standards and high reliability make it an excellent choice for a variety of digital logic applications. Whether used in data storage, sequential logic circuits, or industrial control systems, the CD74HCT564MG4 provides a reliable and efficient solution for modern digital systems.