SIT8208AC-31-18E-74.250000X

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Oscillators are electronic circuits that generate a continuous alternating current waveform. The SIT8208AC-31-18E-74.250000X oscillator is an excellent example of this type of component. In this article, we will look at the application field and working principle of this part.

The SIT8208AC-31-18E-74.250000X oscillator is a surface-mount crystal oscillator used in many electronic devices. It has a frequency of 74.25 MHz and a temperature stability of ± 30 PPM over the operating temperature range of -40 °C to +85 °C. It also has a current consumption of 10mA and an operating voltage of 5V.

The SIT8208AC-31-18E-74.250000X oscillator is widely used in mobile, computer, audio and automotive applications. In mobile applications, it can be used to produce a high frequency reference clock signal for the microprocessors of a smartphone. In a laptop computer, this oscillator can be used to produce the system clock to synchronize the various components of the laptop. In an audio application, it can be used to generate sample rate clocks for digital audio converters and other digital audio components. In an automotive application, it can be used to generate the timing reference clock for electronic fuel injection systems.

The SIT8208AC-31-18E-74.250000X oscillator works by taking an input signal and converting it into a higher frequency output signal. This is done by using a quartz crystal as the frequency references. The crystal is piezoelectric in nature and it , thus when an alternating voltage is applied to it, it vibrates at a certain frequency which is determined by the size and shape of the crystal. This frequency is then passed on to other electronic components.

The SIT8208AC-31-18E-74.250000X oscillator also contains a feedback loop which is used to monitor the output frequency and ensure that it matches the desired frequency. The feedback loop contains a comparator which measures the output of the oscillator and compares it with the desired frequency. If the output frequency is below the desired frequency, the comparator increases the voltage applied to the crystal, thus increasing the frequency. If the output frequency is above the desired frequency, the comparator decreases the voltage applied to the crystal, thus decreasing the frequency.

In summary, the SIT8208AC-31-18E-74.250000X oscillator is a highly versatile surface-mount crystal oscillator used in many electronic devices. It is widely used in mobile, computer, audio and automotive applications and has a frequency of 74.25 MHz and a temperature stability of ±30 PPM over the operating temperature range of -40 °C to +85 °C. This oscillator works by taking an input signal and converting it into a higher frequency output signal using a quartz crystal as the frequency reference. It also contains a feedback loop used to monitor the output frequency and ensure that it matches the desired frequency.

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