DS1080L Datasheet - Dallas Semiconductor

DS1080L Spread-Spectrum Crystal Multiplier

The DS1080L is a low-jitter, crystal-based clock generator with an integrated phase-locked loop (PLL) to generate spread-spectrum clock outputs from 16MHz to 134MHz. The device is pin-programmable to select the clock multiplier rate as well as the dither magnitude. The DS1080L has a spread-spectrum .

DS1080L Features

* Generates Spread-Spectrum Clocks from 16MHz to 134MHz

* Selectable Clock Multiplier Rates of 1x, 2x, and 4x

* Center Spread-Spectrum Dithering

* Selectable Spread-Spectrum Modulation Magnitudes of ±0.5%, ±1.0%, and ±1.5%

* Spread-Spectrum Disable Mode

DS1080L_DallasSemiconductor.pdf