SIT9120AC-1BF-33S133.333333G

Oscillators are devices or circuits which have the capability of producing a consistent and periodic waveform. They can generate periodic waveforms with frequencies ranging from a few hertz to several MHz. Oscillators offer a wide range of applications, such as providing clock signals used in digital circuits, or even in wireless communication systems, as well as providing periodic waveforms used to generate signals for antennas and receivers. The SIT9120AC-1BF-33S133.333333G oscillator is a miniature SMD oscillator specifically designed for applications where space is at a premium.

The SIT9120AC-1BF-33S133.333333G oscillator is a 4-pin ceramic-based device. It has a wide frequency range of 33.333333G with a maximum supply voltage of 3.3V. It is designed to provide a precise frequency with minimal drift over temperature and humidity variations. The device also features low power consumption, high reliability, and excellent temperature stability.

The SIT9120AC-1BF-33S133.333333G oscillator is most commonly used in consumer electronics such as HDTVs, set-top boxes, DVD players, computer monitors, etc. It can also be used in industrial applications including frequency control in RFID applications, modems, network interfaces, and high-speed communication controllers.

The working principle of the oscillator revolves around an internal crystal oscillator which is usually composed of a quartz crystal and associated components to oscillate the crystal. The quartz crystal acts as the frequency determining component of the oscillator, and its frequency is determined by its shape and size. The quartz crystal used in the SIT9120AC-1BF-33S133.333333G oscillator is specially designed to provide the frequency required for the application.

The oscillator also includes an internal amplifier circuit to reinforce the oscillations of the crystal. The gain of the amplifier is set to provide the desired frequency stability. The oscillator also includes a feedback circuit which provides a periodic signal to the amplifier to maintain the oscillations. The frequency of the oscillations is regulated by the timing components of the oscillator circuit.

The SIT9120AC-1BF-33S133.333333G oscillator is able to provide an accurate and consistent frequency, temperature stability, and excellent power consumption characteristics. It is a reliable and suitable device for applications requiring a precision oscillator.