onsemi

74AC86SC

74AC86SC Description

The 74AC86SC is a high-performance, quad 2-input XOR (Exclusive OR) gate IC designed for a wide range of digital logic applications. Manufactured by onsemi, this surface-mount device is part of the 74AC series, known for its fast switching speeds and low power consumption. The 74AC86SC features a maximum propagation delay of 8.5ns at 5V with a maximum load capacitance of 50pF, making it suitable for high-speed digital circuits. It operates within a supply voltage range of 2V to 6V and has input logic levels of 0.9V to 1.65V for low and 2.1V to 3.85V for high, ensuring compatibility with various digital systems.

74AC86SC Features

• High-Speed Performance: With a maximum propagation delay of 8.5ns at 5V and 50pF, the 74AC86SC ensures fast signal processing, ideal for high-speed digital applications.
• Wide Operating Voltage Range: The device operates efficiently within a supply voltage range of 2V to 6V, providing flexibility in power supply design.
• Low Power Consumption: The 74AC86SC has a maximum quiescent current of 2 µA, contributing to energy-efficient system designs.
• Robust Output Current Capability: It can handle up to 24mA in both high and low output states, ensuring reliable operation in demanding environments.
• Surface Mount Technology: The surface-mount package facilitates easy integration into modern PCB designs, enhancing reliability and reducing board space.
• Compliance and Safety: The 74AC86SC is ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level (MSL) 1: The device is suitable for unlimited storage and handling, reducing the risk of moisture-related damage.

74AC86SC Applications

The 74AC86SC is ideal for a variety of digital logic applications, including:

• Digital Signal Processing: Its high-speed performance makes it suitable for processing digital signals in real-time applications.
• Data Encryption and Decryption: The XOR logic function is fundamental in cryptographic algorithms, making the 74AC86SC a valuable component in security systems.
• Error Detection and Correction: XOR gates are commonly used in parity checking and error correction circuits, enhancing data integrity.
• Frequency Doubling and Modulation: The device can be used in frequency synthesis and modulation circuits, contributing to advanced communication systems.
• Control Logic in Microprocessors and Microcontrollers: The 74AC86SC can be integrated into control logic circuits to manage data flow and perform logical operations efficiently.

Conclusion of 74AC86SC

The 74AC86SC is a versatile and high-performance XOR gate IC that offers significant advantages in terms of speed, power efficiency, and compatibility. Its wide operating voltage range, low power consumption, and robust output current capability make it suitable for a variety of demanding digital applications. Despite being marked as obsolete, the 74AC86SC remains a reliable choice for engineers and designers looking for a high-quality XOR gate solution. Its compliance with environmental and safety standards further enhances its appeal in modern electronic designs.