SIT1552AI-J1-DCC-32.768E

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Oscillators are of great importance in many electronic applications. What’s more, SIT1552AI-J1-DCC-32.768E is one of the most popular oscillators in the market. Generally speaking, it is a low-power, low-voltage oscillator based on high-precision tuning using the latest CMOS technology. This oscillator combines a high-precision, digitally-controlled frequency synthesizer with an integrated crystal oscillator to deliver excellent characteristics and stability. It is ideal for applications requiring ultra-low power and low EMF noise.

The SIT1552AI-J1-DCC-32.768E includes a precision oscillator core and a digitally controlled frequency library. The oscillator core has a temperature coefficient of 0.1 ppm/°C, a higher frequency stability over wide temperature ranges and high frequency accuracy. The digitally controlled frequency library is designed to enable the user to pre-program precise frequencies overnight, linear or non-linear. This library allows the oscillator to be tuned to frequencies between 20 and 33 MHz.

Applications of SIT1552AI-J1-DCC-32.768E include clock generation, clock synchronization, timing systems, and frequency synthesis. It can also be used in communication networks, radio systems, and motion control applications. This oscillator provides an accurate approach to controllable frequencies and excellent frequency stability.

The working principle of SIT1552AI-J1-DCC-32.768E oscillator is based on the digital control of the crystal oscillator. It has a built-in voltage-controlled oscillator (VCO) that is regulated by a digital controller. The oscillator can be programmed to achieve the required frequency by using a dedicated programming interface. This allows a precise frequency to be programmed into the oscillator without needing any external components. The frequency is then regulated and stabilized using the VCO circuit. The frequency can also be adjusted through a simple control circuit.

In conclusion, the SIT1552AI-J1-DCC-32.768E oscillator is an ideal choice for applications requiring ultra-low power and low EMI noise. It has a wide range of application fields, including clock generation, clocks synchronization, timing systems, and frequency synthesis. Furthermore, the working principle is based on the digital control of the crystal oscillator by use of a dedicated programming interface, which ensures accurate tuning and excellent performance.

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