Harris Corporation

CD74ACT533M

CD74ACT533M Description

The CD74ACT533M is a D-Type transparent latch designed for high-performance applications. Manufactured by Harris Corporation, this IC features an 8:8 circuit configuration with a single independent circuit. It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with various power supply standards. The device is housed in a surface-mount package, making it suitable for modern, space-efficient PCB designs. Despite its obsolescence, the CD74ACT533M remains a reliable choice for applications requiring robust latching functionality.

CD74ACT533M Features

• High-Speed Performance: With a propagation delay time of just 12.5ns, the CD74ACT533M ensures rapid data transfer and processing, making it ideal for high-speed digital systems.
• Robust Current Handling: The IC supports an output current of 24mA for both high and low states, providing strong drive capabilities for various loads.
• Moisture Sensitivity Level: Rated at MSL 3 (168 hours), the CD74ACT533M is designed to withstand environmental conditions, ensuring reliability in diverse operational settings.
• Surface-Mount Technology: The surface-mount package allows for compact and efficient PCB layouts, reducing overall system size and weight.
• Compatibility: The 4.5V to 5.5V supply voltage range ensures compatibility with a wide range of power supply systems, enhancing its versatility.

CD74ACT533M Applications

The CD74ACT533M is well-suited for a variety of applications where reliable latching and data transfer are critical. Its high-speed performance and robust current handling make it ideal for:

• Digital Systems: Use in high-speed digital systems where data integrity and rapid processing are essential.
• Memory Interfaces: Ideal for interfacing with memory devices, ensuring stable and efficient data latching.
• Industrial Control: Suitable for industrial applications requiring robust and reliable digital latching.
• Telecommunications: Effective in telecom systems where high-speed data transfer and minimal latency are crucial.

Conclusion of CD74ACT533M

The CD74ACT533M, despite being obsolete, remains a valuable component for applications requiring reliable latching and high-speed data transfer. Its robust performance, compact surface-mount package, and compatibility with a wide range of supply voltages make it a versatile choice. While newer alternatives may exist, the CD74ACT533M continues to offer unique benefits, particularly in legacy systems and applications where its specific features are required. For engineers and designers seeking a reliable and efficient latching solution, the CD74ACT533M remains a worthy consideration.