Datasheet

FPD-Link Evaluation Kit User’s Manual
National Semiconductor Corporation
Rev 3.0
Date: 9/25/2007
Page 19 of 25
Typical Waveshapes
LVDS
The plot above shows both the LVDS Data channel with PRBS data and also the
LVDS Clock over laid. Note that the clock pattern is 4 bit times HIGH and 3 bit times
LOW. The differential signal should be typically +/-300mV. These waveforms were
acquired using the TEK P6248 Probes. Clock rate is 85MHz.