onsemi

MC74HC373ADTR2

MC74HC373ADTR2 Description

The MC74HC373ADTR2 is a single 8-bit D-type transparent latch designed for high-speed switching and data storage applications. Manufactured by onsemi, this logic IC chip is part of the 74HC series, known for its robust performance and reliability. The device features an 8:8 circuit configuration, meaning it can handle 8 bits of data with 8 output lines. It operates within a supply voltage range of 2V to 6V, making it suitable for a variety of power supply environments. The MC74HC373ADTR2 is available in a 20-TSSOP package and is provided in a tape and reel format, facilitating efficient surface mount assembly processes.

MC74HC373ADTR2 Features

• High-Speed Performance: With a propagation delay time of 21ns, the MC74HC373ADTR2 ensures rapid data transfer and processing, ideal for high-frequency applications.
• Low Power Consumption: Operating within a voltage range of 2V to 6V, this IC is designed to minimize power usage without compromising performance.
• Robust Output Current Capability: The device can handle output currents of up to 7.8mA for both high and low states, ensuring stable operation even under demanding conditions.
• Transparent Latch Functionality: The D-type transparent latch allows data to pass through directly when enabled, providing flexibility in data handling and storage.
• Surface Mount Compatibility: The 20-TSSOP package is designed for surface mount technology, enabling compact and efficient PCB designs.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the MC74HC373ADTR2 is suitable for a wide range of manufacturing environments, reducing the risk of moisture-related issues.
• Regulatory Compliance: The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

MC74HC373ADTR2 Applications

The MC74HC373ADTR2 is well-suited for a variety of applications requiring high-speed data handling and storage. Some specific use cases include:

• Digital Systems: Ideal for use in digital systems where temporary data storage and high-speed switching are required.
• Memory Interfaces: Can be used in memory interfaces to temporarily hold data during read/write operations.
• Microcontroller Applications: Enhances the functionality of microcontrollers by providing additional data storage and buffering capabilities.
• Communication Systems: Useful in communication systems for data buffering and synchronization.
• Industrial Control Systems: Provides reliable data handling in industrial environments where robustness and speed are critical.

Conclusion of MC74HC373ADTR2

The MC74HC373ADTR2 is a versatile and high-performance D-type transparent latch IC designed to meet the demands of modern digital systems. Its combination of high-speed operation, low power consumption, and robust output capabilities make it an excellent choice for a wide range of applications. Despite being marked as obsolete, the MC74HC373ADTR2 remains a reliable option for engineers and designers seeking a proven solution for data storage and switching needs. Its compatibility with surface mount technology and regulatory compliance further enhance its appeal in the electronics industry.