onsemi

MC74ACT373DTR2

MC74ACT373DTR2 Description

The MC74ACT373DTR2 is a single 8-bit transparent latch from the 74ACT series, manufactured by onsemi. This logic IC chip is designed for surface mount applications and is housed in a 20-TSSOP package, making it suitable for compact and high-density PCB designs. The device operates within a supply voltage range of 4.5V to 5.5V and features a propagation delay time of 8.5ns, ensuring high-speed performance. It supports independent circuits, with an 8:8 configuration, and provides a current output of 24mA for both high and low states. The MC74ACT373DTR2 is available in a tape and reel (TR) package, facilitating automated assembly processes. It is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it is REACH unaffected, ensuring compliance with environmental regulations. The product has a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture and suitable for unlimited storage.

MC74ACT373DTR2 Features

• High-Speed Performance: With a propagation delay of 8.5ns, the MC74ACT373DTR2 ensures fast data transfer and processing, making it ideal for high-speed digital systems.
• Robust Current Handling: The device can handle 24mA of current for both high and low outputs, providing reliable performance even under demanding conditions.
• Compact Design: The 20-TSSOP package allows for surface mount applications, making it suitable for space-constrained designs and high-density PCB layouts.
• Wide Voltage Range: The supply voltage range of 4.5V to 5.5V offers flexibility and compatibility with various power supply configurations.
• Moisture Resistance: With an MSL of 1, the MC74ACT373DTR2 is unaffected by moisture, ensuring long-term reliability and stability in diverse environments.
• Compliance and Safety: Classified under ECCN EAR99 and HTSUS 8542.39.0001, and REACH unaffected, the device meets international regulatory standards for environmental and safety compliance.

MC74ACT373DTR2 Applications

The MC74ACT373DTR2 is well-suited for a variety of applications requiring high-speed data processing and storage. Its compact design and robust performance it make ideal for:

• Digital Systems: Use in high-speed digital systems where data integrity and fast processing are critical.
• Communication Systems: Ideal for buffering and latching data in communication interfaces to ensure reliable data transmission.
• Consumer Electronics: Suitable for applications in consumer electronics where space is limited and high performance is required.
• Industrial Automation: Applicable in industrial control systems where robustness and reliability are paramount.
• Automotive Electronics: Given its moisture resistance and wide voltage range, it can be used in automotive applications where environmental conditions can be harsh.

Conclusion of MC74ACT373DTR2

The MC74ACT373DTR2 is a versatile and reliable 8-bit transparent latch from the 74ACT series, offering high-speed performance, robust current handling, and a compact design. Its wide voltage range, moisture resistance, and compliance with international regulations make it a suitable choice for a variety of applications. Despite being marked as obsolete, the MC74ACT373DTR2 remains a valuable component for engineers and designers looking for a reliable and high-performance solution in their digital systems.