SIT8008AC-73-18S-2.048000D

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Oscillators play a significant role in modern life, and the SIT8008AC-73-18S-2.048000D oscillator is no exception. This oscillator is equipped with an open-collector tri-state output and is designed to operate at various frequencies from 200 kHz to 2.048 MHz. It is widely used in applications such as telecommunications, digital control, signal processing, and motor control. This article will focus on the application field and working principle of the SIT8008AC-73-18S-2.048000D oscillator.

Application Field

The SIT8008AC-73-18S-2.048000D oscillator is mainly used for the generation of low-noise, high-frequency clock signals. The oscillator can be used in a variety of applications, such as mobile communication systems, radio receivers and transmitters, switch-mode power supplies, servo motors, industrial controllers, television and broadcast systems, digital satellite equipment, and broadcast radio transmitters.

In addition, this oscillator can be used for phase-locked loops. The phase-locked loop (PLL) is an electronic circuit consisting of an oscillator and a negative feedback circuit. The PLL is used to lock the frequency and phase of the oscillator to that of an incoming signal. It is used in various devices such as television tuners, telecommunications systems, radio receivers, and satellites.

Working Principle

The SIT8008AC-73-18S-2.048000D oscillator is based on a piezoelectric quartz crystal. The quartz crystal works by vibrating an electrical current when a voltage is applied to it. This vibration causes the frequency of the current to remain constant, and thus the SIT8008AC-73-18S-2.048000D oscillator is able to maintain a constant frequency over time.

The output amplitude of the oscillator is regulated by a feedback control loop that is connected to the frequency control input. The control loop adjusts the output amplitude based on the frequency of the oscillator. This ensures that the output signal is stable and free from noise.

The SIT8008AC-73-18S-2.048000D oscillator is equipped with a load capacitance of 3pF to 22pF. This feature allows the oscillator to remain reliably stable over a wide range of temperatures. The oscillator is also equipped with a temperature compensation circuit which ensures that the oscillator remains stable even when the temperature varies.

The SIT8008AC-73-18S-2.048000D oscillator also features an open-collector tri-state output. This output allows the oscillator to be connected directly to digital circuits without the need for an external buffer. This allows the oscillator to directly generate digital signals, such as clocks, without any additional components.

Conclusion

In conclusion, the SIT8008AC-73-18S-2.048000D oscillator is a highly versatile device that is suitable for a variety of applications. The oscillator is equipped with a piezoelectric quartz crystal, a load capacitance, a temperature compensation circuit, and an open-collector tri-state output. This oscillator is able to maintain a high level of stability over a wide range of temperatures and frequencies, making it an ideal choice for applications such as telecommunications, digital control, signal processing, and motor control.

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