CSTNE20M0V53W000R0

Resonators Overview

The Murata CSTNE20M0V53W000R0 is a CERALOCK ceramic resonator designed for surface-mount applications. It operates at a nominal frequency of 20 MHz with an integrated load capacitance of 15 pF. The component features a compact 3.2 mm x 1.3 mm x 0.9 mm SMD package and supports standard tolerance specifications. It is qualified to AEC-Q200 standards, ensuring reliability in automotive environments across a wide operating temperature range from -40°C to +125°C.

Resonators Feature Summary

• Integrated 15 pF load capacitance eliminates the need for external capacitors, reducing PCB footprint and BOM complexity.
• AEC-Q200 qualification ensures robust performance and reliability suitable for demanding automotive electronic systems.
• Wide operating temperature range from -40°C to +125°C provides stability under extreme thermal conditions.

Resonators Applications

• Clock source generation for automotive body control modules
• Timing reference for CAN/LIN bus communication nodes
• Auxiliary clock circuits in vehicle domain controllers

Resonators Procurement Notes

Verify that the specific suffix 'W' aligns with your design requirements, as it may denote specific packaging or handling characteristics distinct from other series variants like 'C' or 'Z'. Confirm compatibility with your automated assembly equipment regarding the tape and reel format. Ensure the selected part meets all necessary automotive quality certifications required by your final product specifications.

Resonators Selection Notes

Select this component when a cost-effective, space-saving timing solution is required for automotive microcontrollers. The integrated load capacitance simplifies circuit design compared to discrete crystal oscillators. Consider the 20 MHz frequency against MCU clock input requirements and ensure the standard tolerance meets the system's jitter and synchronization constraints.

Resonators Part Context

This part belongs to the Murata CSTNE_V_W series of CERALOCK ceramic resonators. These components are engineered to replace traditional quartz crystals in applications where size, cost, and vibration resistance are critical. The series offers various frequency options and tolerance levels tailored for modern automotive electronics.

Resonators Replacement Considerations

Direct substitutes within the same series include CSTNE20M0V53C000R0 and CSTNE20M0V53Z000R0, differing primarily in tolerance grades and packaging specifics. Cross-series replacements require careful verification of frequency stability and load capacitance parameters.