416F44035IAR

Working Principle of 416F44035IAR

The working principle of the 416F44035IAR quartz crystal oscillator is based on its piezoelectric properties. Quartz crystal is an electric dipole when voltage is applied, and it will generate hum when power is applied. Since the oscillator is a crystal, it will vibrate at a specific frequency determined by its physical characteristics. The frequency generated by the crystal is determined by its physical parameters such as length and width. The electric field generated by the electrodes connected to the quartz crystal creates a mechanical stress that activates the crystal.

The 416F44035IAR oscillator uses a frequency multiplier to boost the frequency of the oscillator. A frequency multiplier is a circuit that takes the signal from an oscillator and multiplies it by a predetermined value. In this oscillator the frequency multiplier is used to raise the frequency of the oscillator from 25MHz to 440MHz. The frequency multiplier also increases the stability of the oscillator by reducing the timing variations.