STMicroelectronics

74LVQ373TTR

74LVQ373TTR Description

The 74LVQ373TTR is a single independent circuit D-type transparent latch designed for high-speed, low-voltage applications. Manufactured by STMicroelectronics, this logic IC chip is part of the 74LVQ series and is housed in a 20-pin TSSOP package. The device operates over a supply voltage range of 2V to 3.6V, making it suitable for a variety of low-power applications. It features a propagation delay time of 5.8ns, ensuring high-speed performance. The 74LVQ373TTR is RoHS3 compliant and REACH unaffected, adhering to stringent environmental standards. It is available in a surface-mount package, specifically in tape and reel format (TR), facilitating automated assembly processes. The device has a moisture sensitivity level (MSL) of 1, indicating it is unlimited and suitable for various manufacturing environments.

74LVQ373TTR Features

• High-Speed Performance: With a propagation delay time of 5.8ns, the 74LVQ373TTR ensures rapid signal transmission and processing, making it ideal for high-speed digital systems.
• Low-Voltage Operation: The device operates within a supply voltage range of 2V to 3.6V, making it suitable for low-power applications and energy-efficient designs.
• High Output Current: The 74LVQ373TTR provides an output current of 24mA for both high and low states, ensuring robust performance and compatibility with various load conditions.
• Surface-Mount Technology: The 20TSSOP package is designed for surface-mount applications, facilitating automated assembly and reducing the overall footprint on the PCB.
• Environmental Compliance: The device is RoHS3 compliant and REACH unaffected, ensuring it meets the latest environmental regulations and standards.
• Moisture Sensitivity Level 1: The unlimited MSL rating means the 74LVQ373TTR can be used in various manufacturing environments without the need for special handling or storage conditions.
• Tape & Reel Packaging: The TR format ensures efficient and reliable handling during automated assembly processes, reducing the risk of damage and improving throughput.

74LVQ373TTR Applications

The 74LVQ373TTR is well-suited for a variety of applications requiring high-speed, low-voltage operation and robust performance. Some specific use cases include:

• Data Latching: Ideal for applications where data needs to be temporarily stored and transferred, such as in memory interfaces and data buses.
• Digital Signal Processing: The high-speed performance makes it suitable for digital signal processing applications where rapid data handling is critical.
• Communication Systems: The low-voltage operation and high output current make it suitable for communication systems requiring efficient power usage and reliable signal transmission.
• Consumer Electronics: The compact 20TSSOP package and surface-mount technology make it ideal for consumer electronics where space is limited and automated assembly is required.
• Industrial Control Systems: The robust performance and environmental compliance make it suitable for industrial control systems where reliability and compliance with regulations are paramount.

Conclusion of 74LVQ373TTR

The 74LVQ373TTR from STMicroelectronics is a versatile and high-performance D-type transparent latch designed for modern digital systems. Its low-voltage operation, high-speed performance, and robust output current capabilities make it an excellent choice for a wide range of applications. The surface-mount package and tape & reel format ensure efficient assembly, while the environmental compliance and unlimited moisture sensitivity level make it suitable for various manufacturing environments. Although the product is now obsolete, its unique features and advantages over similar models make it a valuable component for existing designs and legacy systems.