Texas Instruments

SN74LV573ATDBRE4

SN74LV573ATDBRE4 Description

The SN74LV573ATDBRE4 is a single 8:8 D-type transparent latch from Texas Instruments, designed for high-speed and reliable data storage applications. This device is part of the 74LV series, known for its low-voltage operation and compatibility with various logic families. The SN74LV573ATDBRE4 features a supply voltage range of 2V to 5.5V, making it suitable for a wide range of power supply conditions. It is housed in a 20-lead surface-mount package (SSOP), which is ideal for compact and space-efficient designs.

SN74LV573ATDBRE4 Features

• Low-Voltage Operation: The SN74LV573ATDBRE4 operates within a wide voltage range of 2V to 5.5V, ensuring compatibility with various power supply configurations and providing flexibility in system design.
• High-Speed Performance: With a propagation delay time of just 1ns, this device offers high-speed data transfer capabilities, making it suitable for applications requiring rapid data processing.
• High Current Drive Capability: The device supports an output current of 16mA for both high and low states, enabling it to drive multiple loads without additional buffering.
• Surface-Mount Packaging: The 20-lead SSOP package is designed for surface-mount technology, facilitating automated assembly processes and reducing the overall footprint on the PCB.
• Compliance and Reliability: The SN74LV573ATDBRE4 is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to normal indoor environments.
• Tape & Reel Packaging: The device is available in tape & reel (TR) packaging, which is ideal for bulk handling and automated pick-and-place assembly processes.

SN74LV573ATDBRE4 Applications

The SN74LV573ATDBRE4 is ideal for a variety of applications that require high-speed data storage and transfer. Some specific use cases include:

• Digital Logic Circuits: Used in complex digital systems where data needs to be temporarily stored and transferred between different stages of processing.
• Memory Interfaces: Acts as a buffer or latch in memory systems, ensuring data integrity and synchronization between memory and processing units.
• Bus Systems: Facilitates data transfer in bus architectures, enabling efficient communication between various components of a system.
• Data Acquisition Systems: Used in systems where data from sensors or other input devices needs to be temporarily stored before further processing.
• Telecommunications: Ideal for applications in telecommunications equipment where high-speed data handling is crucial for performance.

Conclusion of SN74LV573ATDBRE4

The SN74LV573ATDBRE4 from Texas Instruments is a robust and versatile D-type transparent latch designed for high-speed and reliable data storage applications. Its wide voltage range, high-speed performance, and high current drive capability make it a valuable component in various digital systems. The surface-mount packaging and compliance with environmental standards further enhance its suitability for modern electronics. While the product is marked as obsolete, its unique features and performance benefits continue to make it a reliable choice for applications requiring efficient data handling and storage.