SIT8209AC-8F-28E-166.660000X

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Oscillators are devices used for generation of periodic electrical signals.They are classified as linear oscillators like RC oscillators, LC oscillators, crystal oscillators and Non-linear oscillators like relaxation oscillators etc. SIT8209AC-8F-28E-166.660000X oscillator belongs to the category of crystal oscillator. It is widely used in numerous applications including frequency reference for PLL (Phase Locked Loop), 3-5V microcontroller and peripheral chip clock source, 4G/3G/2G mobile communication systems clock, etc.

SIT8209AC-8F-28E-166.660000X consist of a small piece of quartz of highly stable resonant frequency. It has a square wave output at a frequency of 166.66MHz with a low power consumption, high stability, low phase noise, small size and low cost. It also exhibits excellent temperature stability with a wide temperature range from -30°C to +75°C. It comes in a ceramic SMD package of size 8 x 8 x 3.1 mm.

The working principle of SIT8209AC-8F-28E-166.660000X involves the oscillation of RC circuit connected to the quartz crystal that ensures a periodic oscillating signal based of the resonating frequency of the quartz for signal generation. The signal is square-wave shaped with its frequency determined by the resonant frequency of the quartz. This signal is then embedded in wave shaping circuits for shaping the square wave output. The resonant frequency of the quartz crystal is determined by carefully chosen effective mass of the resonator, which is coupled with other electrical components.

In SIT8209AC-8F-28E-166.660000X, electrical energy is used to generate mechanical vibrations in the quartz which in turn generate an electrical voltage across it.The electrical energy is fed to the feedback circuit connected to the quartz crystal. This feedback circuit is an RC circuit consisting of a capacitor and a resistor connected in parallel forming an oscillating LC circuit. The LC circuit is tuned to the resonant frequency of the quartz crystal. The resulting oscillating voltage is then used for various applications.

SIT8209AC-8F-28E-166.660000X is widely used in numerous applications including frequency reference for PLL (Phase Locked Loop), 3-5V microcontroller and peripheral chip clock source, 4G/3G/2G mobile communication systems clock, etc. It is also used for clocking various digital devices, as well as for frequency synthesis and sample rate conversion. It is ideal for use in low power, space-constraint systems where low frequency crystal oscillators are used as a frequency reference.

Overall, SIT8209AC-8F-28E-166.660000X is an excellent choice for a wide variety of electronically based applications. With its superior performance, small size, low cost and long lifetime, it is becoming increasingly popular among engineers and system designers for their various requirements.

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