Abracon recommends a layout with a ground plane underneath the oscillator, and to keep the traces as short as possible to minimize parasitic inductance and capacitance. A 4-layer PCB with a dedicated ground layer is also recommended.
The ASD-12.000MHZ-LC-T is rated for operation up to 125°C, but its frequency stability may degrade at higher temperatures. Abracon recommends derating the frequency tolerance by 0.05 ppm/°C above 85°C.
Yes, the ASD-12.000MHZ-LC-T has a built-in EMI filter that helps reduce electromagnetic interference. However, additional EMI mitigation techniques such as shielding, grounding, and layout optimization may still be necessary to meet specific EMI requirements.
Abracon recommends a drive level of 1-10 μW to ensure optimal performance and minimize power consumption. Higher drive levels may cause the oscillator to operate outside its specified frequency range.
The ASD-12.000MHZ-LC-T oscillator is designed to exhibit minimal aging and frequency drift over time. Abracon specifies a maximum frequency drift of ±5 ppm over 10 years at 25°C. However, actual performance may vary depending on environmental conditions and usage.
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ASD-12.000MHZ-LC-T Overview
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