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MC145170D2R2

MC145170D2R2 Description

The MC145170D2R2 is a highly versatile clock/frequency synthesizer and fanout buffer designed by NXP Semiconductors. This obsolete yet robust device offers a wide range of technical specifications that make it suitable for various applications in the electronics industry. It features a phase-locked loop (PLL) and operates with a supply voltage range of 2.7V to 5.5V. The device accepts a clock input and generates a clock output, providing a 1:2 input-to-output ratio. It is housed in a surface-mount 16SOIC package, ensuring ease of integration into compact designs. The MC145170D2R2 supports a maximum frequency of 185MHz, making it ideal for high-speed applications.

MC145170D2R2 Features

• Phase-Locked Loop (PLL): The MC145170D2R2 incorporates a PLL, which ensures precise synchronization of the output clock signal with the input clock. This feature is crucial for maintaining signal integrity and reducing jitter in high-speed digital systems.
• Wide Voltage Range: With a supply voltage range of 2.7V to 5.5V, the device is highly adaptable to different power supply configurations, providing flexibility in system design.
• Clock Generation and Distribution: The device functions as both a clock/frequency synthesizer and a fanout buffer, making it a comprehensive solution for clock distribution needs. It can generate a clock signal and distribute it to multiple points within a system.
• High-Speed Performance: Supporting a maximum frequency of 185MHz, the MC145170D2R2 is well-suited for applications requiring high-speed clock signals, such as in communication systems and high-performance computing.
• Surface-Mount Packaging: The 16SOIC package is designed for surface-mount technology, enabling efficient integration into compact and densely populated PCBs.
• Environmental Compliance: The device is REACH unaffected and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for use in various environmental conditions without the need for special handling.

MC145170D2R2 Applications

The MC145170D2R2 is ideal for a variety of applications where precise clock generation and distribution are required. Some specific use cases include:

• Telecommunications: In high-speed communication systems, the device can generate and distribute clock signals to ensure synchronized data transmission.
• High-Performance Computing: For systems requiring high-speed clock signals, the MC145170D2R2 can provide reliable clock distribution to multiple components.
• Consumer Electronics: In devices such as routers and modems, the device can be used to generate and distribute clock signals for various subsystems.
• Industrial Automation: In industrial control systems, the MC145170D2R2 can provide stable clock signals for microcontrollers and other digital components.

Conclusion of MC145170D2R2

The MC145170D2R2 from NXP Semiconductors is a versatile and reliable clock/frequency synthesizer and fanout buffer. Despite its obsolete status, it remains a valuable component for applications requiring high-speed clock generation and distribution. Its wide voltage range, PLL functionality, and high-frequency performance make it a robust solution for various electronic systems. The surface-mount packaging and environmental compliance further enhance its suitability for modern, compact designs. For engineers and designers seeking a comprehensive clock distribution solution, the MC145170D2R2 offers a reliable and efficient option.