SIT8208AC-G2-18S-33.333300X

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Oscillators are electronic circuit devices used to generate cyclical electronic signals with wave shape characteristics determined by the device structure. Applied to various fields, oscillators have become important devices for signal source. This article focuses on the SIT8208AC-G2-18S-33.333300X oscillator, and analyzes its application field and working principle.

Application fields

The SIT8208AC-G2-18S-33.333300X oscillator is an integrated quartz oscillator with a low-current, low-voltage, low-noise digital signal source. It is widely used as output control frequency and time control frequency for digital circuit design. It can be used in system clock frequency, microcontroller, digital signal processor, low-power DSP, communication access card and digital recording and playback devices.

Working principle

The working principle of the SIT8208AC-G2-18S-33.333300X oscillator is based on an oscillator circuit that consists of an amplifier and a quartz resonator. The quartz resonator is a piezoelectric effect crystal oscillator with an RC (resistor-capacitor) circuit connected in parallel, which provides an external electrical circuit voltage for the oscillator. When the oscillator is energized, the amplifier will amplify the external input voltage, and the voltage level will reach the resonant frequency of the quartz to start oscillation, and the oscillator will continue to oscillate until the power is switched off.

The oscillator output signal is triggered by a voltage-controlled oscillator, which is a type of oscillator that can generate an output signal whose frequency is inversely proportional to the external voltage. In addition, the oscillator also has an integrated temperature compensation function, which helps improve the frequency stability of the output signal. This ensures the accuracy and stability of the output frequency.

Conclusion

In summary, the SIT8208AC-G2-18S-33.333300X oscillator is a high-performance, low-power quartz oscillator widely used in digital circuit design, system clock frequency, microcontroller, digital signal processor, low-power DSP, communication access card and digital recording and playback devices. Its working principle is based on an oscillator circuit consisting of an amplifier and a quartz resonator, triggered by a voltage-controlled oscillator, and its output signal is stabilized by an integrated temperature compensation function.

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