XAPP469 - Spread-Spectrum Clocking Reception for Displays

XAPP469 - Spread-Spectrum Clocking Reception for Displays
Application Note: Spartan-3E FPGAs and Extended Spartan-3A Family

R Spread-Spectrum Clocking Reception for
Displays
Author: Jim Tatsukawa
XAPP469 (v1.0) August 22, 2008


Summary Consumer Display applications like flat-panel displays and video players commonly use high-
speed Low Voltage Differential Signaling (LVDS) interfaces to transfer video data. To address
Electromagnetic Compatibility (EMC) issues, spread-spectrum clocking can be u