ASEMB-33.333MHZ-XY-T - ABRACON

ASEMB-33.333MHZ-XY-T Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance?
  Abracon recommends a symmetrical layout with the oscillator placed near the center of the PCB, and the crystal should be oriented parallel to the PCB to minimize vibration sensitivity.
• How do I ensure the oscillator starts up reliably in my design?
  Ensure the power supply voltage is stable and within the recommended range, and add a 10-100nF decoupling capacitor between VCC and GND near the oscillator. Also, verify the oscillator is properly terminated with a 1-10kΩ resistor.
• What is the maximum allowable frequency deviation for this oscillator?
  The ASEMB-33.333MHZ-XY-T has a frequency tolerance of ±20 ppm over the operating temperature range, which translates to a maximum allowable frequency deviation of ±6.67 Hz.
• Can I use this oscillator in a high-vibration environment?
  While the ASEMB-33.333MHZ-XY-T is designed to be vibration-resistant, it's still important to follow proper mounting and handling procedures to minimize vibration sensitivity. Consider adding additional vibration dampening measures if your application is subject to extreme vibrations.
• How do I handle ESD protection for this oscillator?
  Abracon recommends using a TVS (Transient Voltage Suppressor) diode or a dedicated ESD protection device to protect the oscillator from electrostatic discharge. Ensure the ESD protection device is rated for the oscillator's voltage and frequency.