CSTLS20M0X51-A0 - Murata Electronics

CSTLS20M0X51-A0 Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance?
  A symmetrical layout with a ground plane underneath the oscillator and minimal signal routing near the crystal is recommended for optimal performance and reduced EMI.
• How do I handle the oscillator's start-up time?
  The oscillator's start-up time is typically around 2-5ms. It's recommended to add a reset circuit or a delay in the system design to ensure the oscillator is stable before using its output.
• What is the maximum allowable vibration for this oscillator?
  The CSTLS20M0X51-A0 is designed to withstand vibrations up to 10G (10Hz-2kHz) and 5G (2kHz-10kHz) according to IEC 60068-2-6. However, it's recommended to consult with Murata's application engineers for specific vibration requirements.
• Can I use this oscillator in a high-temperature environment?
  The CSTLS20M0X51-A0 is rated for operation up to 85°C. However, the frequency stability and aging characteristics may be affected at high temperatures. Consult with Murata's application engineers for specific guidance on high-temperature applications.
• How do I ensure the oscillator's frequency accuracy and stability?
  To ensure frequency accuracy and stability, it's recommended to use a high-quality PCB with minimal thermal gradients, avoid nearby noise sources, and follow proper crystal oscillator layout and handling guidelines.