onsemi

MC74F521N  

Linear Comparators

MC74F521N Description

The MC74F521N is an Identity Comparator from the 74F series, manufactured by onsemi, designed for high-speed digital applications. This surface-mount device operates within a temperature range of 0°C to 70°C, making it suitable for a variety of industrial and commercial environments. The MC74F521N features an active low output and an output function of A=B, ensuring precise comparison between two 8-bit inputs. With a maximum propagation delay of 10ns at 5V and a maximum load capacitance of 50pF, this comparator delivers exceptional speed and reliability. The device is available in bulk packaging and is categorized under Linear Comparators.

MC74F521N Features

The MC74F521N boasts several key features that set it apart from similar models in the market:

• High-Speed Performance: With a maximum propagation delay of 10ns at 5V and 50pF, the MC74F521N ensures rapid signal processing, making it ideal for applications requiring high-speed data comparison.
• Active Low Output: The active low output configuration provides flexibility in circuit design, allowing for easy integration with various digital systems.
• 8-Bit Comparison: The ability to compare 8-bit inputs provides robust functionality for complex digital systems, ensuring accurate and efficient data processing.
• Surface Mount Technology: The surface-mount design allows for compact and reliable integration into modern PCB designs, enhancing overall system performance and reducing footprint.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 70°C makes the MC74F521N suitable for a wide range of applications, from office environments to industrial settings.
• Moisture Sensitivity Level (MSL) 3: The device has a moisture sensitivity level of 3, allowing for 168 hours of exposure before reflow, ensuring reliability during manufacturing processes.

MC74F521N Applications

The MC74F521N is ideal for a variety of applications where high-speed data comparison is essential. Some specific use cases include:

• Data Processing Systems: In systems where rapid data comparison is required, such as in high-speed data acquisition and processing units, the MC74F521N ensures accurate and timely comparison of digital signals.
• Communication Networks: For comparing data streams in communication networks, the MC74F521N provides reliable and fast comparison capabilities, enhancing overall network performance.
• Industrial Control Systems: In industrial settings, where precise control and monitoring are crucial, the MC74F521N can be used to compare sensor data or control signals, ensuring accurate system operation.
• Consumer Electronics: In devices such as printers, scanners, and other consumer electronics, the MC74F521N can be used to compare digital signals for error detection and correction, improving product reliability and user experience.

Conclusion of MC74F521N

The MC74F521N from onsemi is a high-performance identity comparator that offers a combination of speed, reliability, and flexibility. Its high-speed operation, active low output, and 8-bit comparison capabilities make it a versatile solution for a wide range of digital applications. The surface-mount design and wide operating temperature range further enhance its suitability for modern electronics. Whether used in data processing systems, communication networks, industrial control systems, or consumer electronics, the MC74F521N provides a reliable and efficient solution for high-speed digital comparison.

MC74F521N Documents

Download datasheets and manufacturer documentation for MC74F521N