DSC2033FI2-F0031

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Pin configurable/selectable oscillators are oscillators designed to operate within a range of frequency settings or with multiple settings, which are set or configured through a combination of pin connections. A configurable or selectable oscillator can be programmed to achieve various frequency outputs while maintaining a lower component count. The DSC2033FI2-F0031 is a Pin configurable/selectable oscillator that offers a specific application field and has its own working principle.

DSC2033FI2-F0031 is a high frequency CMOS oscillator that operates in the traditional range of 1 to 99MHz. It features a wide supply voltage range of 1.8V to 3.3V, an operating temperature range of -40 to +85 degrees Celsius, a low phase noise of -105dBc/Hz and low jitter of 0.5ps. With an integrated frequency synthesizer, the DSC2033FI2-F0031 has the flexibility to generate up to 20 frequencies from a single device. It is ideal for industrial and automotive applications where precise frequency is critical, such as control and automation, data communications, instrumentation and lighting.

In terms of its working principle, DSC2033FI2-F0031 uses resistor bank for precise frequency tuning. The oscillator works on the basis of a dual-modulus prescale and a digital phase-locked loop (PLL). The chip has a high speed digital divider and a precision analog prescale both connected to a frequency synthesizer, which controls the output frequency. The frequency synthesizer compares the output of the analog prescale with the output of the digital divider, and adjusts the feedback frequency to generate the precise frequency. Furthermore, the frequency can be tuned in increments of frequency steps, allowing precise output frequency control.

The device has good EMI performance and has excellent dynamic performance in frequency, amplitude and phase. It is also highly reliable as well as easy to customize. Its configuration options include a wide dynamic range frequency selection, output optimized for size or amplitude. Output signal polarity inversion, frequency trimming or fine tuning, external synchronization and adjustability for the system integration are all supported.

In conclusion, DSC2033FI2-F0031 is a Pin configurable/selectable oscillator that offers a wide range of applications due to its precise frequency control. It is suitable for industrial and automotive applications as well as offering excellent EMI performance and dynamic performance. In addition, its customizable configuration options are highly reliable and easy to use, making it an ideal choice for precision oscillators.

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