SIT8208AC-82-28S-32.768000T

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Oscillators are electrical circuits that are used to generate periodic signals. They are essential components in many electronic systems, such as radios, cell phones, computers and other electronic devices. The SIT8208AC-82-28S-32.768000T is an oscillator that is used in a variety of applications. This article will discuss the application field and working principle of this oscillator.

Application Field

The SIT8208AC-82-28S-32.768000T oscillator is mainly used in electronic timing applications, such as radio tuners, television receivers, data communication systems and video cassette recorders. This oscillator is also used in microprocessor and microcontroller systems, as well as in data storage devices, such as USB memory sticks. In addition, this oscillator can be used in audio systems, automotive electronics and industrial controllers. It is also compatible with a variety of voltage levels, such as 1.8 V, 2.5 V, 3.3 V, 5.0 V and 6.0 V.

Working Principle

The SIT8208AC-82-28S-32.768000T oscillator works by generating a periodic signal at a regular frequency. It utilizes a quartz crystal as its active element, which vibrates at a specific frequency when a current is applied to it. The current is applied to the crystal via two electrodes, which act as a simple electrical circuit. The vibrating quartz crystal produces a regular graphical oscillation pattern called a sine waveform. This sine waveform is amplified by the oscillator’s amplifier components and output through its pins.

The SIT8208AC-82-28S-32.768000T oscillator also features a frequency trim pin, which allows the user to adjust the output frequency of the oscillator with precision. This is usually done using a trimmer capacitor that changes the oscillation frequency by changing the amount of capacitance added to the circuit. By adjusting the frequency trim pin, the user can precisely control the output frequency of the oscillator.

The SIT8208AC-82-28S-32.768000T oscillator also features a built-in power supply bypass circuit, which helps reduce power supply noise. This allows the device to operate accurately and reliably, even when exposed to a noisy environment. Additionally, the oscillator features a series resistor to limit the output current, which helps protect the crystal from potential damage.

In conclusion, the SIT8208AC-82-28S-32.768000T oscillator is an important electronic component that has a wide range of applications, from radio receivers to USB memory sticks. It utilizes a quartz crystal as its active element, which is capable of producing a regular sine waveform. The oscillator also features a frequency trim pin that allows the user to precisely adjust its output frequency. Furthermore, it features a power supply bypass circuit and series resistor for optimal protection and accuracy. All of these features make the SIT8208AC-82-28S-32.768000T oscillator an essential component in many electronic applications.

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