NXP Semiconductors Tariff Inquiry

74HC564D,653

74HC564D,653 Description

The 74HC564D,653 is a single 8-bit D-type flip-flop IC designed for high-speed, low-power applications. Manufactured by NXP Semiconductors, this device is part of the 74HC series, known for its robust performance and reliability. The 74HC564D,653 operates within a wide supply voltage range of 2V to 6V, making it suitable for a variety of power supply conditions. It features a clock frequency of up to 137 MHz, ensuring high-speed data processing capabilities. The flip-flop is triggered on the positive edge of the clock signal, providing precise timing control. Despite its high performance, the 74HC564D,653 maintains a low quiescent current of 8 µA, contributing to energy efficiency. This IC is packaged in a surface-mount 20SO package, making it ideal for compact and space-constrained designs. Although the product is marked as obsolete, it remains a reliable choice for applications requiring a single 8-bit D-type flip-flop.

74HC564D,653 Features

• High-Speed Operation: With a maximum clock frequency of 137 MHz, the 74HC564D,653 ensures rapid data processing and signal handling, making it suitable for high-speed digital circuits.
• Low Power Consumption: The IC operates within a supply voltage range of 2V to 6V and features a low quiescent current of 8 µA, making it energy-efficient and suitable for battery-powered or low-power applications.
• Positive Edge Triggering: The flip-flop is triggered on the positive edge of the clock signal, providing precise timing control and synchronization.
• Wide Operating Voltage Range: The 2V to 6V supply voltage range offers flexibility and compatibility with various power supply configurations.
• High Output Current Capability: The IC can source and sink up to 7.8 mA, ensuring robust performance and compatibility with a wide range of load conditions.
• Low Input Capacitance: With an input capacitance of 3.5 pF, the 74HC564D,653 minimizes signal degradation and ensures high-speed performance.
• Surface-Mount Packaging: The 20SO package is ideal for compact designs and automated assembly processes, reducing board space and improving reliability.
• Compliance and Safety: The 74HC564D,653 is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance.

74HC564D,653 Applications

The 74HC564D,653 is well-suited for a variety of applications requiring high-speed, low-power D-type flip-flops. Specific use cases include:

• Digital Signal Processing: Ideal for processing and synchronizing digital signals in high-speed communication systems and data transmission applications.
• Microcontroller Interfaces: Provides reliable data storage and synchronization for microcontroller-based systems, ensuring accurate data handling and timing control.
• Clock Management: Used in clock distribution and synchronization circuits to ensure precise timing and signal integrity.
• Memory Systems: Acts as a data latch or buffer in memory systems, facilitating data storage and retrieval operations.
• Automotive Electronics: Suitable for automotive applications requiring robust performance and reliability, such as engine control units and infotainment systems.
• Industrial Automation: Used in industrial control systems for signal processing and synchronization, ensuring precise control and operation of machinery and equipment.

Conclusion of 74HC564D,653

The 74HC564D,653 is a versatile and reliable single 8-bit D-type flip-flop IC, offering high-speed operation, low power consumption, and precise timing control. Its wide operating voltage range, low input capacitance, and high output current capability make it suitable for a variety of applications, including digital signal processing, microcontroller interfaces, and clock management. Despite its obsolete status, the 74HC564D,653 remains a valuable component for engineers and designers seeking a robust and efficient D-type flip-flop solution.