hi, talk about the spectral spread clock generator

[xysafety]

I'm a newbie in SSCG (spectral spread clock generator).
I need learn some basics about it.
It is subject to analog or digital? or both?
Pls. help to give introduction or descriptions.

 

[IanP]

Here you will find an example of spread-spectrum clock generator (266MHz, 133MHz and 66MHz):
**broken link removed**
Regards,
IanP

 

[mpig09]

Dear all:

I will design a spread-spectrum pll for SATA PHY,
could anyone have any doc or information that I can reference?

thanks for your kindly help.

mpig