SIT9121AC-2D2-25E54.000000Y

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Oscillators are devices or systems that generate periodic, often sinusoidal signals. The SIT9121AC-2D2-25E54.000000Y is a low frequency oscillator that is commonly used for industrial, automotive, radio, and medical applications. Its frequency range is 0.5 Hz to 54 kHz, and the typical tolerance is ± 2 % at 25 °C. It is also available in a range of operating temperatures from -40 °C to +85 °C.

The SIT9121AC-2D2-25E54.000000Y uses a quartz crystal as its resonator element and its circuitry is comprised of a transistor-based amplifier, feedback components, and a tuned circuit. When connected to a power source, the crystal oscillator produces a continuous sinusoidal waveform at the predetermined frequency. The frequency of the waveform is established by the resonant frequency of the quartz crystal. The quartz crystal is composed of a piezoelectric material, typically a titanium dioxide rod, which vibrates at a certain frequency in response to alternating voltages. This frequency can then be accurately determined by measuring the time length for one complete cycle of vibration.

The SIT9121AC-2D2-25E54.000000Y can provide power input of up to 5.5V DC and operate at a maximum current draw of 1mA. The output of the oscillator is a sinusoidal waveform whose amplitude and frequency can be pre-adjusted depending on the application. The oscillator is also designed to reduce power consumption and minimize noise and electrical interference.

The SIT9121AC-2D2-25E54.000000Y has a wide range of applications, especially in the automotive industry where its low power consumption and low noise operation make it ideal for powering vehicle audio and communication systems. It is also used in medical technology as a timing device for sensor systems, as well as in industrial equipment, such as measuring instruments and control systems. Radio transmitters often rely on crystal oscillators to generate the RF energy used to generate radio waves, while computers use the oscillator to maintain their internal timing.

In summary, the SIT9121AC-2D2-25E54.000000Y is a low frequency quartz crystal oscillator that operates with a wide range of power inputs and frequencies, making it well suited for use in a variety of different applications. Its low power consumption and low noise operation make it an ideal choice for automotive and medical systems, while its ability to generate accurate and predictable timing signals make it useful for control systems and radio transmitters.

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