onsemi

74ACT573SJX

74ACT573SJX Description

The 74ACT573SJX is a single 8-bit transparent latch designed for high-speed and low-power applications. Manufactured by onsemi, this device is part of the 74ACT series, known for its robust performance and reliability. The 74ACT573SJX features a single independent circuit with an 8:8 configuration, making it suitable for various digital interfacing tasks. It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a wide range of power supplies. The device is housed in a Surface Mount package, specifically a 20SOP, which is ideal for compact and space-efficient designs. The 74ACT573SJX is available in a Tape & Reel (TR) packaging format, facilitating automated assembly processes.

74ACT573SJX Features

• High-Speed Performance: With a propagation delay time of just 6ns, the 74ACT573SJX ensures rapid signal transmission, making it suitable for high-speed digital systems.
• Low Power Consumption: The 74ACT573SJX operates within a supply voltage range of 4.5V to 5.5V, providing efficient power usage without compromising performance.
• Robust Output Current: The device supports an output current of 24mA for both high and low states, ensuring reliable signal integrity and driving capabilities.
• Moisture Sensitivity Level (MSL): The 74ACT573SJX has an MSL rating of 1 (Unlimited), indicating it is highly resistant to moisture, which is crucial for applications in humid environments.
• Compliance and Safety: The 74ACT573SJX is REACH unaffected, ensuring compliance with environmental and safety regulations.
• Single Independent Circuit: The device features a single independent circuit with an 8:8 configuration, providing flexibility and simplicity in design.

74ACT573SJX Applications

The 74ACT573SJX is ideal for a variety of applications where high-speed data latching and low power consumption are critical. Some specific use cases include:

• Digital Systems: Ideal for interfacing between different digital systems, where data integrity and speed are paramount.
• Memory Interfaces: Suitable for use in memory interfaces, ensuring rapid and reliable data transfer.
• Automotive Electronics: Given its robustness and moisture resistance, the 74ACT573SJX is well-suited for automotive applications where reliability and durability are essential.
• Industrial Control Systems: The device's high-speed performance and low power consumption make it suitable for industrial control systems that require efficient data handling.

Conclusion of 74ACT573SJX

The 74ACT573SJX is a versatile and high-performance transparent latch that offers significant advantages over similar models. Its high-speed capabilities, low power consumption, and robust output current make it an excellent choice for a wide range of applications. The device's compliance with environmental regulations and its moisture resistance further enhance its suitability for demanding environments. While the 74ACT573SJX is now considered obsolete, its legacy continues to influence the design of modern digital systems. For engineers and designers seeking a reliable and efficient solution for data latching, the 74ACT573SJX remains a valuable option.