onsemi

MC74AC02DTR2

MC74AC02DTR2 Description

The MC74AC02DTR2 is a high-performance NOR gate IC designed for a wide range of digital applications. Manufactured by onsemi, this device belongs to the 74AC series and features a 14-TSSOP package, making it suitable for surface mount applications. The MC74AC02DTR2 is a quad 2-input NOR gate, offering four independent NOR gates with two inputs each. It operates within a supply voltage range of 2V to 6V, providing flexibility in power supply requirements.

MC74AC02DTR2 Features

• High-Speed Performance: With a maximum propagation delay of 6.5ns at 5V and 50pF, the MC74AC02DTR2 ensures fast and reliable signal processing, making it ideal for high-speed digital circuits.
• Low Power Consumption: The device boasts a maximum quiescent current of only 4 µA, reducing power consumption and heat generation, which is crucial for energy-efficient designs.
• Wide Operating Voltage Range: The supply voltage range of 2V to 6V allows for compatibility with various power supply systems, enhancing its versatility.
• Robust Input Logic Levels: The input logic levels are well-defined, with low levels ranging from 0.9V to 1.65V and high levels from 2.1V to 3.85V, ensuring reliable operation in different digital environments.
• High Output Current Capability: The MC74AC02DTR2 can source and sink up to 24mA, making it capable of driving multiple loads without additional buffering.
• Surface Mount Technology: The surface mount package type facilitates easy integration into modern PCB designs, enhancing reliability and reducing the overall footprint.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is highly resistant to moisture, ensuring long-term reliability in various environmental conditions.
• Compliance and Safety: The MC74AC02DTR2 is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and safety standards.

MC74AC02DTR2 Applications

The MC74AC02DTR2 is well-suited for a variety of applications due to its high-speed performance, low power consumption, and robust design. Some specific use cases include:

• Digital Logic Circuits: Ideal for implementing complex digital logic functions where speed and reliability are critical.
• Control Systems: Suitable for use in control systems requiring high-speed signal processing and low power consumption.
• Data Processing: Can be used in data processing applications where multiple inputs need to be combined and processed quickly.
• Consumer Electronics: The device's versatility and low power consumption make it suitable for consumer electronics, such as smartphones, tablets, and other portable devices.
• Industrial Automation: The robust design and wide operating voltage range make it ideal for industrial automation systems where reliability and flexibility are paramount.

Conclusion of MC74AC02DTR2

The MC74AC02DTR2 is a versatile and high-performance NOR gate IC that offers significant advantages over similar models. Its high-speed performance, low power consumption, and wide operating voltage range make it suitable for a wide range of applications. The device's robust input logic levels and high output current capability ensure reliable operation in various digital environments. While the product is now obsolete, the MC74AC02DTR2 remains a reliable choice for engineers and designers looking for a high-quality NOR gate solution.