SIT8209AI-31-33E-101.000000Y

Oscillators

An oscillator is an electronic circuit that produces a repeating waveform, typically a sine wave or a square wave, for use as a signal source. Oscillators are widely used in many applications, such as clocks, logic circuits, radio receivers, and computers. SIT8209AI-31-33E-101.000000Y is one example of oscillator.

Application Field of SIT8209AI-31-33E-101.000000Y Oscillator

The SIT8209AI-31-33E-101.000000Y oscillator is a low-power crystal oscillator. It has a frequency range from 1 MHz to 133 MHz and a wide-temperature range from -40°C to 125°C. This oscillator is suitable for use in applications such as digital subsystems, communications, navigation systems, and computers. It operates in high speeds, ensuring precise and reliable timing operations.

Working principle of SIT8209AI-31-33E-101.000000Y Oscillator

The SIT8209AI-31-33E-101.000000Y oscillator consists of a quartz crystal and a complementary transistor pair. The quartz crystal vibrates at a frequency determined by its physical parameters. The transistors in the oscillator form an amplifier with the quartz crystal acting as the feedback element. When power is applied to the oscillator, the transistors apply voltage to the quartz crystal, which causes it to vibrate. This vibration is amplified and output from the oscillator. The voltage required to make the crystal vibrate at its resonant frequency is known as the pull-in voltage.

The SIT8209AI-31-33E-101.000000Y oscillator has a low pull-in voltage, which ensures that there is little variation in the output frequency even with variations in the power supply voltage. This makes the oscillator well suited for digital circuitry, which requires accurate and stable operation.

Conclusion

The SIT8209AI-31-33E-101.000000Y oscillator is a reliable, low-power crystal oscillator. It has a wide-temperature range and a frequency range from 1 MHz to 133 MHz, making it suitable for use in a variety of applications. Its low pull-in voltage ensures that its output frequency remains stable and accurate, even with variations in the power supply voltage. This makes the oscillator an ideal choice for digital circuitry.