Texas Instruments

SN74HCT573DBR  

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SN74HCT573DBR Description

The SN74HCT573DBR is a high-performance D-type transparent latch from Texas Instruments, designed for a wide range of digital logic applications. This device features an 8:8 configuration, meaning it can handle eight data lines, making it highly suitable for data buffering and storage tasks. It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard TTL and CMOS logic levels. The SN74HCT573DBR is housed in a 20-lead small outline package (SSOP), which is ideal for surface-mount applications, providing a compact and reliable solution for modern electronic designs.

SN74HCT573DBR Features

• High-Speed Performance: With a propagation delay time of 25ns, the SN74HCT573DBR ensures fast data transmission and processing, making it suitable for high-speed digital systems.
• Robust Output Current: The device supports an output current of 6mA for both high and low states, providing sufficient drive capability for various digital loads.
• Single Independent Circuit: The SN74HCT573DBR features one independent circuit, simplifying design complexity and reducing the number of components required.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage and handling.
• Packaging: Available in tape and reel (TR) packaging, the SN74HCT573DBR is ideal for automated assembly processes, enhancing manufacturing efficiency.

SN74HCT573DBR Applications

The SN74HCT573DBR is versatile and can be used in a variety of applications, including:

• Data Buffering: Ideal for buffering data in microprocessor systems, ensuring data integrity and synchronization.
• Memory Latching: Used in memory systems to temporarily store data, facilitating efficient data transfer between different components.
• Digital Logic Circuits: Suitable for general-purpose digital logic applications, such as multiplexing, demultiplexing, and signal routing.
• Communication Interfaces: Can be employed in communication interfaces to manage data flow and ensure reliable signal transmission.

Conclusion of SN74HCT573DBR

The SN74HCT573DBR from Texas Instruments is a reliable and high-performance D-type transparent latch, offering a robust solution for a variety of digital logic applications. Its fast propagation delay, high output current, and compliance with environmental standards make it a superior choice over similar models. The compact SSOP package and surface-mount compatibility further enhance its suitability for modern electronic designs. Whether used in data buffering, memory latching, or general digital logic circuits, the SN74HCT573DBR ensures efficient and reliable performance.

SN74HCT573DBR Documents

Download datasheets and manufacturer documentation for SN74HCT573DBR

PCN Assembly/Origin :

Multiple Changes 29/Dec/2021      

Datasheets :

SN54HCT573, SN74HCT573      

HTML Datasheet :

SN54HCT573, SN74HCT573      

PCN Design/Specification :

SN74HC(T)x 25/Jul/2022