onsemi

74AC573PC

74AC573PC Description

The 74AC573PC is a D-type transparent latch designed for high-speed applications. Manufactured by onsemi, this logic IC chip belongs to the 74AC series and is housed in a through-hole package, specifically a 20-pin DIP (Dual In-line Package). The device features a single independent circuit with an 8:8 configuration, making it suitable for a variety of digital applications. It operates within a supply voltage range of 2V to 6V, ensuring flexibility in power supply requirements. The 74AC573PC offers a propagation delay time of 8.5ns, which is crucial for high-speed data processing and transmission. With a maximum output current of 24mA for both high and low states, this IC can drive multiple loads effectively. The product is REACH unaffected and classified under HTSUS code 8542.39.0001. Although it is now considered obsolete, the 74AC573PC remains a reliable choice for legacy systems and specific applications where its unique features are required.

74AC573PC Features

• High-Speed Performance: The 74AC573PC's propagation delay of 8.5ns ensures rapid data processing, making it suitable for high-speed digital systems.
• Flexible Power Supply: Operating within a 2V to 6V supply voltage range, this IC can accommodate various power supply configurations, enhancing its versatility.
• Robust Output Current: With a maximum output current of 24mA for both high and low states, the 74AC573PC can drive multiple loads effectively, ensuring reliable signal transmission.
• Single Independent Circuit: The device features a single independent circuit with an 8:8 configuration, simplifying design and reducing complexity in digital systems.
• Through-Hole Mounting: The through-hole package type ensures secure and reliable mounting on printed circuit boards, suitable for both manual and automated assembly processes.
• REACH Compliance: Being REACH unaffected, the 74AC573PC adheres to stringent environmental and safety regulations, ensuring compliance with global standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the 74AC573PC is highly resistant to moisture, making it suitable for a wide range of environmental conditions.

74AC573PC Applications

The 74AC573PC is ideal for a variety of applications where high-speed data processing and reliable signal transmission are critical. Some specific use cases include:

• Digital Systems: The 74AC573PC can be used in digital systems requiring high-speed data latching and transmission, such as microprocessors, memory controllers, and digital signal processors.
• Communication Interfaces: Its high-speed performance makes it suitable for communication interfaces, including UARTs, SPIs, and I2Cs, where data integrity and rapid processing are essential.
• Industrial Control Systems: The robust output current and through-hole mounting make it ideal for industrial control systems, where reliability and durability are paramount.
• Automotive Electronics: The 74AC573PC's moisture resistance and REACH compliance make it suitable for automotive applications, where environmental conditions can be harsh.
• Legacy Systems: Despite being obsolete, the 74AC573PC remains a reliable choice for maintaining and upgrading legacy systems where its unique features are required.

Conclusion of 74AC573PC

The 74AC573PC, manufactured by onsemi, is a high-speed D-type transparent latch that offers a combination of performance, flexibility, and reliability. Its unique features, such as high-speed performance, flexible power supply, and robust output current, make it suitable for a wide range of applications. Although now considered obsolete, the 74AC573PC remains a valuable component for legacy systems and specific applications where its capabilities are essential. Its compliance with REACH regulations and moisture resistance further enhance its suitability for various industrial and automotive environments. For designers and engineers seeking a reliable and high-performance solution, the 74AC573PC is a proven choice.