onsemi

DM74ALS573BN

DM74ALS573BN Description

The DM74ALS573BN is a single 8-bit transparent latch designed for high-speed switching applications. Manufactured by onsemi, this IC belongs to the 74ALS series and is housed in a through-hole 20DIP package. It operates within a voltage range of 4.5V to 5.5V and features a propagation delay time of just 2ns, ensuring rapid signal transmission. The device supports an operating temperature range of 0°C to 70°C, making it suitable for a variety of industrial and commercial environments. The DM74ALS573BN is REACH unaffected and classified under ECCN EAR99 and HTSUS 8542.39.0001. With a moisture sensitivity level (MSL) of 1 (unlimited), it is highly resistant to moisture damage. Despite its obsolescence, the DM74ALS573BN remains a reliable choice for applications requiring robust and efficient data latching.

DM74ALS573BN Features

• High-Speed Performance: With a propagation delay of only 2ns, the DM74ALS573BN ensures rapid data transfer, making it ideal for high-speed applications.
• Robust Power Specifications: Operating within a voltage range of 4.5V to 5.5V, the DM74ALS573BN provides stable performance across a wide range of power supplies.
• High Output Current Capability: The IC supports output currents of 2.6mA for high-level and 24mA for low-level signals, enabling it to drive multiple loads efficiently.
• Transparent Latching: The 8-bit transparent latch allows for seamless data transfer and storage, enhancing system efficiency.
• Wide Operating Temperature Range: Suitable for environments ranging from 0°C to 70°C, the DM74ALS573BN can withstand varying temperature conditions.
• Through-Hole Mounting: The through-hole package ensures secure and reliable mounting on PCBs, enhancing mechanical stability and durability.
• Compliance and Safety: REACH unaffected and classified under ECCN EAR99 and HTSUS 8542.39.0001, the DM74ALS573BN meets stringent regulatory standards.
• Moisture Resistance: With an MSL of 1 (unlimited), the DM74ALS573BN is highly resistant to moisture, reducing the risk of damage in humid environments.

DM74ALS573BN Applications

The DM74ALS573BN is versatile and can be utilized in various applications requiring efficient data latching and high-speed switching. Some specific use cases include:

• Data Storage and Transfer: Ideal for systems where rapid data storage and retrieval are critical, such as in memory buffers and data buses.
• Digital Systems: Suitable for digital circuits that require reliable and fast signal processing, such as in microprocessors and digital signal processors.
• Industrial Control Systems: The robust operating temperature range and moisture resistance make it suitable for industrial environments where reliability and durability are paramount.
• Communication Systems: The high-speed performance of the DM74ALS573BN makes it suitable for communication systems that require fast data switching and transmission.
• Automotive Electronics: Given its wide operating temperature range and resistance to moisture, the DM74ALS573BN can be used in automotive applications where reliability and performance are essential.

Conclusion of DM74ALS573BN

The DM74ALS573BN is a high-performance, single 8-bit transparent latch that offers significant advantages over similar models. Its rapid propagation delay, robust power specifications, and wide operating temperature range make it an ideal choice for applications requiring efficient data latching and high-speed switching. Despite being marked as obsolete, the DM74ALS573BN remains a reliable and efficient solution for various industrial and commercial applications. Its compliance with stringent regulatory standards and excellent moisture resistance further enhance its appeal. For systems that demand reliable and fast data handling, the DM74ALS573BN is a proven and effective choice.