Fairchild (onsemi) Tariff Inquiry

74VCX86MX

74VCX86MX Description

The 74VCX86MX is a high-performance XOR (Exclusive OR) logic IC chip, part of the 74VCX series, manufactured by Fairchild Semiconductor (onsemi). This device is designed for surface mount applications and features four independent 2-input XOR gates in a 14SOIC package. It operates within a supply voltage range of 1.2V to 3.6V, making it suitable for a variety of low to mid-voltage applications. The 74VCX86MX offers a maximum propagation delay of 3ns at 3.3V with a maximum load capacitance of 30pF, ensuring fast and efficient signal processing. The input logic levels are specified as 0.7V to 0.8V for low and 1.6V to 2V for high, providing clear and reliable signal transitions. The device also boasts a maximum quiescent current of 20 µA and maximum output current of 24mA for both high and low states, making it energy-efficient and capable of driving various loads. The 74VCX86MX is compliant with ROHS3 standards, ensuring environmental sustainability. Although the product is now obsolete, it remains a robust choice for legacy systems and specific applications where its unique features are required.

74VCX86MX Features

• High-Speed Performance: With a maximum propagation delay of 3ns at 3.3V and 30pF load capacitance, the 74VCX86MX ensures rapid signal processing, making it ideal for high-speed digital circuits.
• Wide Voltage Range: The device operates within a supply voltage range of 1.2V to 3.6V, providing flexibility for various power supply configurations and compatibility with different system architectures.
• Low Power Consumption: The maximum quiescent current of 20 µA and maximum output current of 24mA for both high and low states make the 74VCX86MX energy-efficient, reducing power consumption and heat generation.
• Clear Input Logic Levels: Well-defined input logic levels of 0.7V to 0.8V for low and 1.6V to 2V for high ensure reliable and accurate signal detection, minimizing errors in digital circuits.
• Surface Mount Compatibility: The 74VCX86MX is designed for surface mount applications, enabling compact and reliable integration into modern PCB designs.
• ROHS3 Compliance: The device adheres to ROHS3 standards, ensuring environmental sustainability and compliance with regulatory requirements.
• Four Independent XOR Gates: The 74VCX86MX features four independent 2-input XOR gates, providing multiple channels for complex digital logic operations in a single package.

74VCX86MX Applications

The 74VCX86MX is ideal for a range of applications where high-speed, low-power, and reliable digital logic operations are required. Some specific use cases include:

• Digital Signal Processing: The fast propagation delay and low power consumption make the 74VCX86MX suitable for processing digital signals in communication systems, data encryption, and error detection circuits.
• Clock and Data Synchronization: The XOR gates can be used to synchronize clock signals and data streams, ensuring accurate timing and data integrity in digital systems.
• Parity Generation and Checking: The device can be employed in parity generation and checking circuits to detect and correct errors in data transmission and storage systems.
• Control Logic in Embedded Systems: The 74VCX86MX can be integrated into embedded systems for control logic operations, providing efficient and reliable decision-making capabilities.
• Consumer Electronics: The compact surface mount package and wide voltage range make the device suitable for consumer electronics applications where space and power efficiency are critical.

Conclusion of 74VCX86MX

The 74VCX86MX is a versatile and high-performance XOR logic IC chip that offers several unique features and advantages over similar models. Its fast propagation delay, wide voltage range, low power consumption, and clear input logic levels make it an excellent choice for high-speed digital circuits and applications requiring reliable signal processing. Although now obsolete, the 74VCX86MX remains a valuable component for legacy systems and specific applications where its capabilities are essential. Its compliance with ROHS3 standards and surface mount compatibility further enhance its appeal for modern electronics design.