STMicroelectronics

74ACT573MTR

74ACT573MTR Description

The 74ACT573MTR is a single 8-bit transparent latch designed for high-speed applications. Manufactured by STMicroelectronics, this IC is part of the 74ACT series and is housed in a surface-mount package. It features a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a variety of power supply configurations. The device is characterized by its low propagation delay time of 5ns, which is crucial for maintaining signal integrity and high-speed performance in digital circuits.

The 74ACT573MTR is classified under ECCN EAR99, indicating it is subject to general export controls. It is also REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards for electronic components The. device is available in a tape and reel (TR) package, facilitating automated assembly processes. With a moisture sensitivity level (MSL) of 1, the 74ACT573MTR is suitable for unlimited storage and handling, making it ideal for various manufacturing environments.

74ACT573MTR Features

• High-Speed Performance: The 74ACT573MTR offers a propagation delay time of 5ns, making it suitable for high-speed digital applications where rapid signal processing is required.
• Robust Supply Power Range: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply design and ensuring reliable operation across a range of voltage levels.
• High Current Drive Capability: The IC supports output currents of up to 24mA for both high and low states, enabling it to drive multiple loads without the need for additional buffering.
• Surface-Mount Compatibility: The surface-mount package of the 74ACT573MTR allows for easy integration into modern printed board circuit (PCB) designs, facilitating automated assembly processes and reducing overall footprint.
• Environmental Compliance: The 74ACT573MTR is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental regulations and is suitable for use in a wide range of applications.
• Moisture Sensitivity Level: With an MSL of 1, the device is suitable for unlimited storage and handling, making it ideal for various manufacturing environments and reducing the risk of moisture-related damage.

74ACT537MTR Applications

The 74ACT573MTR is ideal for a variety of applications where high-speed data latching and signal processing are required. Some specific use cases include:

• Digital Signal Processing: The low propagation delay and high current drive capability make the 74ACT573MTR suitable for applications involving high-speed digital signal processing, such as in communication systems and data acquisition devices.
• Microcontroller Interfaces: The device can be used to interface with microcontrollers, providing temporary storage and buffering of data lines to ensure reliable data transfer.
• Memory Interfaces: The 8-bit transparent latch function of the 74ACT573MTR is well-suited for memory interfacing applications, where data needs to be temporarily held and synchronized with system clock signals.
• Automotive and Industrial Electronics: The robust power supply range and surface-mount compatibility make the 74ACT573MTR suitable for use in automotive and industrial electronics, where reliability and compact design are critical.

Conclusion of 745ACT73MTR

The 74ACT573MTR from STMicroelectronics is a versatile and high-performance 8-bit transparent latch designed for demanding digital applications. Its low propagation delay, robust power supply range, and high current drive capability make it an ideal choice for applications requiring rapid signal processing and reliable data handling. The surface-mount package and environmental compliance further enhance its suitability for modern electronics manufacturing. While the 74ACT573MTR is now obsolete, its unique features and performance benefits continue to make it a valuable component for engineers and designers in need of high-speed, reliable digital latching solutions.