ABM2-24.576MHZ-D4Y-T - ABRACON

ABM2-24.576MHZ-D4Y-T Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance?
  Abracon recommends a symmetrical PCB layout with a ground plane underneath the oscillator to minimize noise and radiation. A minimum of 10 mil clearance around the device is also recommended.
• How do I ensure the oscillator starts up reliably in my design?
  To ensure reliable startup, Abracon recommends a power supply ramp-up time of 1 ms or slower, and a power supply voltage of at least 1.8V. Additionally, a 10 kΩ to 100 kΩ pull-up resistor on the output pin can help ensure startup.
• What is the maximum operating temperature range for this oscillator?
  The ABM2-24.576MHZ-D4Y-T has an operating temperature range of -40°C to +85°C, but it's recommended to derate the frequency tolerance by ±0.05 ppm/°C for temperatures above +70°C.
• Can I use this oscillator in a high-vibration environment?
  The ABM2-24.576MHZ-D4Y-T is designed to withstand vibrations up to 10 G peak acceleration, but it's recommended to consult Abracon's vibration testing report and perform additional testing to ensure reliability in your specific application.
• How do I handle ESD protection for this oscillator?
  Abracon recommends using a human body model (HBM) ESD protection device with a minimum rating of 2 kV to protect the oscillator from electrostatic discharge. Additionally, handling the device with an anti-static wrist strap or mat is recommended.