TC25L5I32K7680 Crystals, Oscillators, Resonators

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Oscillators are generally associated with the generation of electrical signals with a precise frequency, phase, or other properties. The TC25L5I32K7680 is a computer-controlled oscillator that uses a completely different type of technology to generate a precise and accurately-controlled signal. This article will provide an overview of the TC25L5I32K7680 application field and its working principle.

The Application Field of the TC25L5I32K7680

The TC25L5I32K7680 is an ultra-miniature programmable frequency synthesizer with an integrated temperature compensated oscillator (TCXO) circuit. It is suitable for use in a wide variety of applications, including frequency control in radio communication systems, frequency synthesizers, modulation, clock, and timing circuits, as well as digital signal processing (DSP). It has a wide range of operating frequencies and can be programmed to generate precise frequencies with very high accuracy and low jitter.

The Working Principle of the TC25L5I32K7680

The key feature of the TC25L5I32K7680 is its programmable frequency synthesizer circuit. This circuit contains an integrated voltage-controlled oscillator (VCO) circuit based on a temperature-compensated oscillator (TCXO). The TCXO uses a crystal as an oscillator to ensure accurate frequency control. The frequency can be adjusted using either a Serial Peripheral Interface (SPI) or I2C interface.

The integrated circuit can also be programmed to provide dual independent frequency outputs (DFO) with a wide range of operating frequencies (from 10kHz to 450MHz). The dual frequency output can be used to control timing in complex digital circuits (such as micro-controllers, DSP, FPGA, etc). The phase of the frequency can be adjusted from 0 to 999 degrees, allowing for precise frequency control.

Finally, the TC25L5I32K7680 also offers an integrated temperature sensor which can be used to measure the temperature of the device and to ensure stable operation in challenging environments. This feature is especially useful in applications where precise temperature control is required.

Conclusion

The TC25L5I32K7680 is a compact and versatile programmable frequency synthesizer with an integrated temperature compensated oscillator (TCXO) circuit. It is suitable for applications such as radio communication systems, frequency synthesizers, modulation, clock, and timing circuits, as well as digital signal processing (DSP). It offers an adjustable frequency range, high accuracy, low jitter, and an integrated temperature sensor. This makes it a versatile and reliable device for a wide range of applications.

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