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DS1090 Spread-Spectrum EconOscillator

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Description

DS1090 Low-Frequency, Spread-Spectrum EconOscillator General .
The DS1090 is a low-cost, dithered oscillator intended to be used as an external clock for switched-mode power supplies and other low-frequency applic.

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Applications

* The dithering or sweeping function reduces peak-radiated emissions from the power supply at its fundamental frequency, as well as harmonic frequencies. The device consists of a resistor-programmed master oscillator, factory-programmed clock prescaler, and a pin-programmed dither circuit. These feat

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