DSC1003AL5-025.0000T

Oscillators

Oscillators are circuits that generate alternating voltage signals. They find applications in various fields such as radio transmission, synchronization, frequency measurement, and signal generation. DSC1003AL5-025.0000T is a type of oscillator belonging to the quartz crystal oscillator family, which is mainly used for its precision, long-term reliability, and high frequency stability.

Application Field

DSC1003AL5-025.0000T oscillators are primarily used for timing requirements in communication systems, computer networks, TV transmission equipment, automobile electronics, defense equipment, and other electronic components needing precision tuning. They are cost-effective and can operate in a wide range of temperatures compared to ceramic resonators. Since quartz oscillators are engineered specifically for frequency control, they are used as high-performance alternatives to crystal resonators.

Working Principle

DSC1003AL5-025.0000T oscillators operate on the quartz crystal piezoelectric effect. The quartz crystal is cut in the form of a tuning fork, which is electrically driven to vibrate through an external electrical signal. This energy causes the quartz crystals to vibrate at a specific frequency, according to the frequency determined by the crystal tuning fork. The electric current passes through the quartz crystals at a certain frequency, resulting in an output voltage at the same frequency of the source current.

The oscillator circuit maintains the crystal oscillator at the desired frequency and strengthens the output signal. It also maintains the frequency stability in both temperature and voltage. A capacitive circuit is added to the oscillator to resist changes in the frequency due to temperature drift. The output of the oscillator is then filtered to remove noise and other unwanted signals.

Conclusion

In conclusion, DSC1003AL5-025.0000T quartz crystal oscillator is a reliable and low-cost frequency control component primarily used for timing requirements in communication systems and other electronic equipment that requires precision tuning. Its working principle is based on the piezoelectric effect of quartz crystals and operates in a wide range of temperatures. With the added capacitive circuit and output filter, the oscillator can also ensure the frequency stability in both temperature and voltage.