Abracon recommends a land pattern with a minimum pad size of 1.3mm x 1.3mm and a non-solder mask defined (NSMD) pad shape to ensure reliable soldering and minimize thermal resistance.
To ensure reliable startup, Abracon recommends a power-up ramp time of 1ms to 10ms, and a power supply voltage of 1.8V to 3.3V. Additionally, the oscillator should be decoupled with a 10nF to 100nF capacitor between VDD and GND.
The AX5DBF1-400.0000C is rated for operation from -40°C to +85°C, but Abracon recommends derating the frequency by 0.05% per °C above 70°C to ensure reliable operation.
No, the AX5DBF1-400.0000C is not recommended for use with a 1.5V power supply. The minimum recommended power supply voltage is 1.8V, and operation below this voltage may result in unreliable or unstable operation.
Abracon recommends using a TVS (transient voltage suppressor) diode or a dedicated ESD protection device to protect the AX5DBF1-400.0000C from electrostatic discharge. The device should be handled and stored in an ESD-safe environment.
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AX5DBF1-400.0000C Overview
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