STMicroelectronics

M74HC573TTR

M74HC573TTR Description

The M74HC573TTR is a single 8-bit transparent latch designed for high-speed, low-power applications. Manufactured by STMicroelectronics, this device belongs to the 74HC series, known for its reliability and performance. The M74HC573TTR features a 20-pin TSSOP package, making it suitable for surface-mount applications. It operates within a supply voltage range of 2V to 6V, ensuring compatibility with a wide range of digital systems. The device has a propagation delay of 12ns, which is crucial for high-speed data handling. It also supports an output current of 7.8mA for both high and low states, providing robust signal handling capabilities.

M74HC573TTR Features

• High-Speed Performance: With a propagation delay of just 12ns, the M74HC573TTR ensures fast data transfer and processing, making it ideal for high-speed digital systems.
• Low-Power Operation: The device operates within a supply voltage range of 2V to 6V, offering low power consumption and high efficiency.
• Robust Signal Handling: The M74HC573TTR supports an output current of 7.8mA for both high and low states, ensuring reliable signal transmission even under varying load conditions.
• Surface-Mount Compatibility: The 20-pin TSSOP package is designed for surface-mount applications, providing a compact and reliable solution for modern electronic designs.
• Compliance and Safety: The M74HC573TTR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the device is suitable for use in environments with varying humidity levels, ensuring long-term reliability.

M74HC573TTR Applications

The M74HC573TTR is ideal for a variety of applications where high-speed data handling and low power consumption are critical. Its robust signal handling capabilities make it suitable for use in:

• Digital Systems: The device's high-speed performance and low power consumption make it ideal for use in digital systems requiring fast data transfer and processing.
• Embedded Systems: The compact 20-pin TSSOP package and surface-mount compatibility make it a suitable choice for embedded systems where space is a constraint.
• Communication Systems: The M74HC573TTR's ability to handle high-speed data makes it suitable for use in communication systems where reliable data transmission is essential.

Conclusion of M74HC573TTR

The M74HC573TTR is a high-performance, low-power 8-bit transparent latch that offers several advantages over similar models. Its fast propagation delay, robust signal handling capabilities, and compliance with environmental and safety standards make it a reliable choice for a variety of applications. While the product is now considered obsolete, its unique features and performance benefits continue to make it a valuable component for specific use cases. For designers and engineers seeking a reliable and efficient solution for high-speed data handling, the M74HC573TTR remains a viable option.