DSC400-0202Q0109KI1T

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Pin configurable/selectable oscillators are components that offer an adjustable output frequency. The DSC400-0202Q0109KI1T oscillator has a wide range of applications in the field of frequency control, providing a convenient way to achieve an efficient and accurate frequency control.

DSC400-0202Q0109KI1T oscillator comes with an integrated load capacitor and a serial resistive element on the printed circuit board. In this way, an adjustable capacitance value can be chosen and applied to the oscillator making it suitable for switching between multiple different fixed frequencies. The adjustable capacitance value is pre-stored in the oscillator by the manufacturer, and can be programmed easily by user. The selection of the capacitance value for each application is based on the desired frequency at the output.

DSC400-0202Q0109KI1T oscillator has a working principle of a synchronous switch. This mechanism works by initially grounding the load capacitance. At this state, the inductor is initially shorted with the chassis and only the switch terminal node has voltage across it making the oscillator generate no output. The synchronous switching then occurs whenever the switch terminal node is opened and the load capacitance can then store voltage. This voltage is now used to drive current through the inductor and the current within the inductor will start to oscillate accordingly.

This oscillation is then fed back to the switch terminal node so it can then be applied to the output frequency. The oscillator is also operated at a low power supply current making it a great viable choice for battery operated systems as well as higher power applications. Furthermore, the DSC400-0202Q0109KI1T oscillator also has a high level of flexibility in which it can produce different frequencies without any extra significant changes other than the capacitance value applied.

To conclude, the DSC400-0202Q0109KI1T oscillator is a pin configurable/selectable oscillator with a wide range of applications in the field of frequency control. It works through a synchronous switch mechanism in which it initially grounds the load capacitance before opening the switch terminal node and allowing the stored voltage to be applied to the oscillator’s output frequency. The adjustable capacitance value is also pre-stored in the oscillator by the manufacturer, and can be programmed easily by user, enabling it to be suitable for switching between multiple different fixed frequencies. As a result, this oscillator can provide efficient and accurate frequency control with a high level of flexibility and a low power consumption.

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