
Microchip Technology
PL502-37QC
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PL502-37QC Description
PL502-37QC Description
The PL502-37QC is a high-performance Voltage-Controlled Crystal Oscillator (VCXO) designed by Microchip Technology. This IC operates at a frequency of 25MHz and is housed in a 16QFN package, making it suitable for a variety of applications requiring precise timing and synchronization. The PL502-37QC features a wide operating temperature range of 0°C to 70°C, ensuring reliable performance across different environmental conditions. It is RoHS3 compliant and REACH unaffected, adhering to stringent environmental and safety standards.
PL502-37QC Features
- Operating Temperature: The PL502-37QC operates reliably within a temperature range of 0°C to 70°C, making it suitable for both indoor and outdoor applications.
- Voltage - Supply: It operates with a supply voltage range of 2.97V to 3.63V, providing flexibility in power supply options.
- Output Type: The oscillator provides an LVCMOS output, ensuring compatibility with a wide range of digital circuits.
- Frequency - Max: The PL502-37QC can achieve a maximum frequency of 800MHz, making it ideal for high-speed applications.
- PLL: The inclusion of a Phase-Locked Loop (PLL) enhances the stability and accuracy of the oscillator.
- Input: The oscillator requires a crystal input, ensuring high precision and stability.
- Divider/Multiplier: The PL502-37QC features both divider and multiplier capabilities, allowing for flexible frequency adjustments.
- Differential - Input:Output: The oscillator supports differential output, enhancing signal integrity and reducing noise.
- Mounting Type: The surface mount package makes it easy to integrate into compact and high-density designs.
- Package: The PL502-37QC comes in a tube package, ensuring safe handling and storage.
- Moisture Sensitivity Level (MSL): With an MSL of 2 (1 Year), the oscillator is protected against moisture damage, ensuring long-term reliability.
PL502-37QC Applications
The PL502-37QC is ideal for applications requiring precise timing and synchronization. Some specific use cases include:
- Telecommunications: The high-frequency capabilities and stability make it suitable for base stations, routers, and other telecom equipment.
- Networking: The oscillator's performance ensures reliable data transmission and synchronization in network switches and servers.
- Industrial Automation: The wide operating temperature range and robust design make it ideal for industrial control systems and automation equipment.
- Consumer Electronics: The compact size and high performance make it suitable for devices such as smartphones, tablets, and other consumer electronics requiring precise timing.
Conclusion of PL502-37QC
The PL502-37QC by Microchip Technology is a versatile and high-performance VCXO that offers a wide range of features and benefits. Its high-frequency capabilities, robust design, and compliance with environmental standards make it an excellent choice for various applications. The inclusion of a PLL, divider/multiplier, and differential output further enhances its performance and flexibility. Whether used in telecommunications, networking, industrial automation, or consumer electronics, the PL502-37QC ensures precise timing and synchronization, making it a reliable and efficient solution for modern electronic designs.



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