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74HCT273DB,118

74HCT273DB,118 Description

The 74HCT273DB,118 is a single 8-bit D-type flip-flop IC designed for high-speed, low-power applications. Manufactured by Nexperia USA Inc., this logic IC chip is part of the 74HCT series and is housed in a Surface Mount 20SSOP package. It features a clock frequency of 36 MHz, ensuring high-speed data processing capabilities. The device operates on a supply voltage range of 4.5V to 5.5V and is optimized for positive edge triggering, making it suitable for synchronous digital systems.

74HCT273DB,118 Features

• High-Speed Performance: With a clock frequency of 36 MHz, the 74HCT273DB,118 ensures rapid data handling, making it ideal for high-speed digital circuits.
• Edge-Triggered Operation: The positive edge-triggered design allows for precise timing control, reducing the risk of metastability and improving system reliability.
• Low Power Consumption: The IC operates with a quiescent current of just 8 µA, making it energy-efficient and suitable for battery-powered or low-power applications.
• Robust Output Current Capability: The device can handle output currents of 4mA for high levels and 5.2mA for low levels, ensuring reliable signal transmission even under load.
• Wide Supply Voltage Range: The 4.5V to 5.5V supply voltage range provides flexibility in power supply design and compatibility with various power sources.
• Compliance and Safety: The 74HCT273DB,118 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. Additionally, its moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for storage and handling under various conditions.
• Propagation Delay: The maximum propagation delay is 30ns at 4.5V and 50pF, ensuring fast signal transmission and minimal latency.
• Master Reset Functionality: The master reset feature allows for easy initialization and control, simplifying system design and operation.

74HCT273DB,118 Applications

The 74HCT273DB,118 is versatile and can be used in a wide range of digital applications, including:

• Data Storage and Transmission: Ideal for buffering and storing data in digital systems, ensuring data integrity and synchronization.
• Digital Signal Processing: Suitable for applications requiring high-speed data processing and manipulation, such as in communication systems and digital signal processors.
• Microcontroller Interfaces: Can be used to interface with microcontrollers, providing reliable data storage and transfer capabilities.
• Memory Devices: Enhances the functionality of memory devices by providing stable and synchronized data handling.
• Automotive Electronics: Due to its robustness and compliance with environmental standards, it is suitable for automotive applications where reliability and safety are paramount.
• Consumer Electronics: Ideal for use in consumer electronics where low power consumption and high-speed performance are required.

Conclusion of 74HCT273DB,118

The 74HCT273DB,118 is a high-performance, low-power D-type flip-flop IC that offers significant advantages over similar models. Its high-speed operation, low power consumption, and robust output capabilities make it an excellent choice for a variety of digital applications. The inclusion of master reset functionality and compliance with environmental standards further enhance its appeal. Despite being marked as obsolete, the 74HCT273DB,118 remains a reliable and efficient solution for digital system designers, providing a balance of performance and functionality that is hard to match.