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CD74ACT32E

CD74ACT32E Description

The CD74ACT32E is a quad 2-input OR gate IC designed by Harris Corporation. This through-hole mounted device is part of the 74ACT series and is housed in a tube package. It operates within a supply voltage range of 4.5V to 5.5V and features a maximum propagation delay of 12.1ns at 5V with a load capacitance of 50pF. The device has a maximum quiescent current of 4 µA and can handle output currents of up to 24mA for both high and low states. The input logic levels are defined as 0.8V for low and 2V for high. Despite being marked as obsolete, the CD74ACT32E remains a reliable choice for applications requiring high-speed logic operations.

CD74ACT32E Features

• High-Speed Performance: With a maximum propagation delay of 12.1ns at 5V and 50pF, the CD74ACT32E ensures rapid signal processing, making it suitable for high-speed digital circuits.
• Robust Logic Levels: The input logic levels of 0.8V for low and 2V for high provide clear and reliable signal interpretation, minimizing the risk of signal misinterpretation.
• Low Quiescent Current: The maximum quiescent current of 4 µA ensures minimal power consumption during idle states, contributing to energy efficiency.
• High Output Current Capability: The ability to handle up to 24mA for both high and low output states allows the CD74ACT32E to drive multiple loads effectively.
• Through-Hole Mounting: The through-hole mounting type provides a secure and reliable physical connection, suitable for applications requiring robust mechanical stability.
• Quad 2-Input OR Gates: The device includes four independent 2-input OR gates, offering flexibility in circuit design and enabling multiple logic operations within a single package.

CD74ACT32E Applications

The CD74ACT32E is ideal for a variety of applications where high-speed logic operations are required. Some specific use cases include:

• Digital Signal Processing: The high-speed performance of the CD74ACT32E makes it suitable for processing digital signals in real-time applications, such as in communication systems and data processing units.
• Control Systems: The robust logic levels and low quiescent current make it an excellent choice for control systems where reliable and efficient signal processing is crucial.
• Computer Peripherals: The ability to handle multiple loads and its through-hole mounting make it suitable for use in computer peripherals, such as printers and scanners, where durability and reliability are essential.
• Consumer Electronics: The CD74ACT32E can be used in consumer electronics for logic operations in devices like televisions, gaming consoles, and other digital appliances.

Conclusion of CD74ACT32E

The CD74ACT32E, despite being marked as obsolete, remains a reliable and efficient choice for applications requiring high-speed OR gate logic operations. Its robust performance, low power consumption, and high output current capability make it a standout option in the 74ACT series. While newer alternatives may exist, the CD74ACT32E continues to offer a cost-effective and dependable solution for various digital circuit applications.