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74HC273D,652

74HC273D,652 Description

The 74HC273D,652 is a single 8-bit D-type flip-flop IC designed for high-speed, low-power applications. Manufactured by Nexperia USA Inc., this device is part of the 74HC series and is housed in a surface-mount 20SO package. It features a clock frequency of up to 122 MHz, making it suitable for high-speed digital systems. The flip-flop is triggered on the positive edge of the clock signal, ensuring reliable data capture and synchronization.

74HC273D,652 Features

• High-Speed Performance: With a maximum clock frequency of 122 MHz, the 74HC273D,652 ensures fast data processing and synchronization.
• Low Power Consumption: The device operates within a supply voltage range of 2V to 6V and has a quiescent current of only 8 µA, making it energy-efficient.
• Edge-Triggered Operation: Positive edge triggering ensures accurate data capture and minimizes timing errors.
• Master Reset Functionality: The master reset feature allows for complete control over the flip-flop's state, enhancing system reliability.
• Low Propagation Delay: A maximum propagation delay of 26ns at 6V and 50pF ensures minimal latency in data transfer.
• Compliance and Reliability: The 74HC273D,652 is REACH unaffected and RoHS3 compliant, meeting environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for various manufacturing environments.
• High Output Current: The device provides an output current of 5.2mA for both high and low states, ensuring robust signal integrity.

74HC273D,652 Applications

The 74HC273D,652 is ideal for a wide range of applications due to its high-speed performance and low power consumption. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it suitable for processing and synchronizing digital signals in real-time systems.
• Data Storage and Transmission: The 8-bit flip-flop can be used in data storage systems and communication protocols where reliable data capture and transmission are critical.
• Microcontroller Interfaces: The device can interface with microcontrollers to manage data flow and ensure accurate timing.
• Automotive Electronics: The robustness and compliance with environmental standards make it suitable for automotive applications where reliability and safety are paramount.
• Industrial Control Systems: The low power consumption and high-speed performance are beneficial in industrial environments where efficiency and speed are required.

Conclusion of 74HC273D,652

The 74HC273D,652 is a versatile and high-performance D-type flip-flop IC that offers significant advantages over similar models. Its high-speed operation, low power consumption, and edge-triggered functionality make it suitable for a variety of demanding applications. Despite being marked as obsolete, the 74HC273D,652 remains a reliable choice for engineers and designers looking for a robust and efficient flip-flop solution. Its compliance with environmental and safety standards ensures that it meets the requirements of modern electronics manufacturing.