SIT1602BC-81-33N-33.333330X

Oscillators are essential components of countless electronics devices. As one type of oscillators, SIT1602BC-81-33N-333330X specifically belongs to series resonant crystal oscillators and plays a crucial role in many fields. This article will focus on its application field and working principle.

Application Field

The subject SIT1602BC-81-33N-33.333330X crystal oscillator has an operating frequency range in 33.333330MHz, which makes it ideal for many widespread applications, such as cellular phones, digital cameras, PDAs, GPSs and so on. Moreover, these crystal oscillators are perfect for wireless communication and digital signal processing applications because of their excellent starting characteristics, low jitter performance, frequency stability, and also good load driving capability. Besides, by connecting the clock input pins of devices to the output signal of the crystal oscillator, the natural frequency and reliable output signals of the crystal oscillator is able to help simulate the real-world operations of the devices without any external influences.

Working Principle

The working principle of SIT1602BC-81-33N-33.333330X crystal oscillator is quite simple. Generally, a quartz crystal resonator is connected in series with the pair of high-frequency transistors. This configuration acts as a positive feedback loop with the quartz crystal acting as the loop filter. In this way, the series resonant crystal oscillator can stabilize frequency and supply reliable oscillation output. Also, the signals created by the crystal are used to enable the correct timing and synchronization of signals over a wide range of frequency.

To sum up, this type of crystal oscillator SIT1602BC-81-33N-33.333330X can be widely applied in many devices and gadgets due to its frequency range characteristics. It works by setting up a positive feedback loop with a quartz crystal activing as the filter to builds reliable output signals.