ABM8-44.000MHZ-B2-T - ABRACON

ABM8-44.000MHZ-B2-T Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance?
  Abracon recommends a symmetrical PCB layout with a solid ground plane underneath the oscillator to minimize noise and radiation. A minimum of 10 mil clearance around the device is recommended.
• How do I handle the oscillator's output signal in my design?
  The ABM8-44.000MHZ-B2-T has a CMOS output stage, so it can drive a CMOS input directly. However, if the load is capacitive or the trace is long, a series resistor (e.g., 22 ohms) may be needed to prevent signal ringing or overshoot.
• What is the operating temperature range for this oscillator?
  The ABM8-44.000MHZ-B2-T is specified to operate from -40°C to +85°C, but it can be customized for extended temperature ranges (e.g., -55°C to +125°C) upon request.
• How do I ensure the oscillator starts up reliably in my design?
  To ensure reliable startup, Abracon recommends applying power to the oscillator with a slow rise time (e.g., 1-10 ms) and ensuring that the power supply voltage is within the specified range (1.8-3.3V).
• What is the typical power consumption of this oscillator?
  The ABM8-44.000MHZ-B2-T has a typical power consumption of 10-20 mA, depending on the load capacitance and operating frequency.