Texas Instruments 1.5 Gbps Quad LVDS Buffer Evaluation Board DS15BR400EVK/NOPB DS15BR400EVK/NOPB Datenbogen
Produktcode
DS15BR400EVK/NOPB
DS15BR400 Evaluation Board User Manual
4
Figure 3 and 4 show an output eye diagram obtained using the DS15BR400EVK setup as in figure 2. The input
was 400mV in amplitude with 1.2 V common mode voltage 1.5 Gbps NRZ PRBS-23.
Figure 3.
DS15BR400– Output Eye Diagram, Pre-emphasis OFF
Figure 4.
DS15BR400 – Output Eye Diagram, Pre-emphasis On