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MC10H645FN

MC10H645FN Description

The MC10H645FN is a high-performance fanout buffer and multiplexer designed by onsemi, a leading manufacturer in the electronics industry. This IC is specifically engineered to provide efficient clock signal distribution and multiplexing in various electronic systems. The MC10H645FN operates within a temperature range of 0°C to 85°C, making it suitable for a wide range of industrial and commercial applications. It features a 2:9 input-to-output ratio, enabling it to distribute a single clock signal to multiple destinations with minimal signal degradation.

The MC10H645FN is housed in a 28-pin PLCC package, which is ideal for surface-mount applications. This packaging ensures robustness and ease of integration into modern printed circuit boards (PCBs). The device supports TTL input and output levels, ensuring compatibility with a wide range of digital systems. It operates on a supply voltage range of 4.75V to 5.25V, providing flexibility in power supply requirements.

MC10H645FN Features

• Operating Temperature Range: 0°C to 85°C, ensuring reliable performance across various environmental conditions.
• ECCN Classification: EAR99, indicating compliance with export regulations.
• Input-to-Output Ratio: 2:9, allowing for efficient distribution of clock signals to multiple outputs.
• Differential Signaling: Supports differential input and output, enhancing signal integrity and reducing noise.
• Mounting Type: Surface mount, facilitating easy integration into compact and high-density PCB designs.
• Product Status: Obsolete, but still available for legacy systems and specific applications.
• Type: Fanout Buffer (Distribution), Multiplexer, providing versatile functionality for clock signal management.
• Input and Output Levels: TTL compatibility, ensuring seamless integration with existing digital systems.
• Supply Voltage: 4.75V to 5.25V, offering flexibility in power supply options.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• Manufacturer: onsemi, a trusted name in the semiconductor industry.
• HTSUS Code: 8542.39.0001, facilitating accurate customs classification.
• Package Type: Tube, ensuring safe storage and handling.
• Number of Circuits: 1, providing a single, dedicated fanout buffer/multiplexer.
• Base Product Number: MC10H645, part of a family of clock and timing ICs.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating high resistance to moisture and suitability for various manufacturing processes.

MC10H645FN Applications

The MC10H645FN is ideal for applications requiring efficient clock signal distribution and multiplexing. Its key applications include:

• Telecommunications: Distributing clock signals in networking equipment and base stations.
• Industrial Automation: Providing reliable clock signals for PLCs and control systems.
• Data Centers: Ensuring synchronized clock signals in server racks and storage systems.
• Medical Equipment: Managing clock signals in diagnostic and monitoring devices.
• Automotive Electronics: Distributing clock signals in vehicle control units and infotainment systems.

Conclusion of MC10H645FN

The MC10H645FN is a versatile and reliable clock buffer and multiplexer, designed to meet the demanding requirements of modern electronic systems. Its 2:9 input-to-output ratio, differential signaling capabilities, and TTL compatibility make it an excellent choice for applications requiring efficient clock signal distribution. Despite its obsolete status, the MC10H645FN remains a valuable component for legacy systems and specific applications where its unique features are essential. With its robust surface-mount package and wide operating temperature range, the MC10H645FN ensures reliable performance in various industrial and commercial environments.