Nexperia Tariff Inquiry

74AHCT273D,112

74AHCT273D,112 Description

The 74AHCT273D,112 is a single 8-bit D-type flip-flop with a master reset function, designed for high-speed and reliable performance in digital logic applications. Manufactured by Nexperia USA Inc., this logic IC chip is part of the 74AHCT series, known for its robustness and compatibility with a wide range of digital systems. The device operates within a supply voltage range of 4.5V to 5.5V and features a clock frequency of up to 75 MHz, ensuring fast and efficient data processing.

74AHCT273D,112 Features

• High-Speed Operation: With a maximum clock frequency of 75 MHz, the 74AHCT273D,112 ensures rapid data handling, making it suitable for high-speed digital applications.
• Positive Edge Triggering: The device is triggered on the positive edge of the clock signal, providing precise control over data latching and synchronization.
• Master Reset Functionality: The master reset feature allows for the simultaneous resetting of all flip-flops, ensuring a clean and consistent state during system initialization or error recovery.
• Low Power Consumption: The quiescent current (Iq) is as low as 4 µA, making this IC highly energy-efficient and suitable for battery-powered or low-power applications.
• High Output Drive Capability: The device can drive up to 8 mA in both high and low states, ensuring robust signal integrity and compatibility with various downstream components.
• Low Propagation Delay: The maximum propagation delay is 9.2 ns at 5V and 50 pF, ensuring minimal latency and high-speed data transfer.
• Moisture Sensitivity Level (MSL) 1: The device is classified as MSL 1, indicating unlimited exposure to moisture, which enhances its reliability in various environmental conditions.
• Compliance and Safety: The 74AHCT273D,112 is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Surface Mount Packaging: The device is available in a surface mount package, facilitating easy integration into modern PCB designs and enabling compact system layouts.

74AHCT273D,112 Applications

The 74AHCT273D,112 is ideal for a variety of applications where high-speed data processing and reliable digital logic are required. Some specific use cases include:

• Digital Signal Processing: The high-speed operation and low propagation delay make it suitable for processing digital signals in real-time applications.
• Microcontroller Interfaces: The device can be used to interface with microcontrollers, providing temporary storage and synchronization of data.
• Memory Buffers: The 8-bit flip-flops can serve as temporary storage elements in memory buffer circuits, ensuring data integrity during read/write operations.
• Communication Systems: The robust output drive capability and low power consumption make it suitable for use in communication systems where reliable signal transmission is critical.
• Automotive Electronics: The device's compliance with environmental and safety standards, along with its high reliability, makes it suitable for automotive applications where durability and performance are paramount.

Conclusion of 74AHCT273D,112

The 74AHCT273D,112 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 robust output drive capability make it an ideal choice for a wide range of digital logic applications. Despite being marked as obsolete, the 74AHCT273D,112 remains a reliable and efficient solution for engineers and designers looking to integrate high-speed, low-power digital logic into their systems.