NCS3S1215SC - Murata Electronics

NCS3S1215SC Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance?
  Murata recommends a symmetrical PCB layout with a solid ground plane, and a minimum of 10 mils (0.25 mm) clearance around the component. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
• How do I ensure the oscillator starts up reliably?
  To ensure reliable startup, Murata recommends applying a power-up ramp of 1-10 ms, and ensuring that the power supply voltage is stable and within the recommended operating range. Additionally, it's recommended to add a 10-100 nF decoupling capacitor between the VCC and GND pins.
• What is the maximum operating temperature range for this device?
  While the datasheet specifies an operating temperature range of -40°C to +85°C, Murata recommends derating the device for operation above +70°C to ensure long-term reliability. It's recommended to consult with Murata's application engineers for specific guidance on high-temperature operation.
• Can I use this device in a high-vibration environment?
  Yes, the NCS3S1215SC is designed to withstand vibrations up to 10 G (10 Hz to 2 kHz). However, it's recommended to consult with Murata's application engineers to ensure the device is properly mounted and secured to the PCB to prevent damage or malfunction.
• What is the recommended soldering profile for this device?
  Murata recommends a soldering profile with a peak temperature of 260°C (500°F) and a dwell time of 10-30 seconds. It's also recommended to use a solder with a melting point of 217°C (423°F) or higher.