SIT1602BI-21-33E-40.000000E

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An oscillator is an electronic circuit that generates regular, periodic electrical signals as its output. The most common form of oscillator is an electronic device that uses a combination of electrical and mechanical components to generate repetitive voltage oscillations of a certain frequency. A famous type of oscillator is the SIT1602BI-21-33E-40.000000E, a low-power crystal oscillator with excellent accuracy and stability. This article will discuss the application field and working principle of this oscillator.

Application Field

The SIT1602BI-21-33E-40.000000E is mainly used in consumer and mobile electronics applications, such as mobile phones, digital audio, wireless communication, as well as digital and analog signal processing circuits. Its low power consumption makes it ideal for portable devices with limited power resources. It is also applicable in embedded systems, clock circuits, high-end audio equipment, medical systems, instrumentation, and other industries.

Working Principle

The SIT1602BI-21-33E-40.000000E features a low-voltage crystal oscillator made of patented quartz crystals to generate precise timing signals. The quartz crystal resonates at a specific frequency and the frequency is determined by its shape and size. Therefore, the size and shape of the crystal are very important factors in determining the accuracy and stability of the oscillator. The oscillator uses a bridge circuit made up of an external resistor and two capacitors to achieve high-stability frequency control. It also employs auto-calibration technology to adjust the frequency for each device out of the box.

The oscillator also has a frequency trimming function that allows the frequency to be adjusted manually in order to ensure precise frequency control. In addition, it has a wide range of voltage input options, allowing it to be used over a variety of voltage conditions. The oscillator is capable of operating in both the fundamental and divided frequency modes and provides a high level of accuracy and stability to any frequency output, making it a suitable choice for a variety of applications.

Conclusion

In conclusion, the SIT1602BI-21-33E-40.000000E is a low-power crystal oscillator designed for consumer and mobile electronics applications. Its low power consumption and wide range of voltage input options make it suitable for portable devices. It features a bridge circuit to achieve high-stability frequency control and an auto-calibration function for out-of-the-box use. It also has a frequency trimming feature for precise frequency control. All of these design features make the SIT1602BI-21-33E-40.000000E a good choice for a variety of oscillator applications.

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