2.2 Eye Diagram

The figure below illustrates an eye diagram taken on an Si8640. For the data source, the test used an Anritsu (MP1763C) Pulse Pattern

Generator set to 1000 ns/div. The output of the generator's clock and data from an Si8640 were captured on an oscilloscope. The re-

sults illustrate that data integrity was maintained even at the high data rate of 150 Mbps. The results also show that 2 ns pulse width

distortion and 350 ps peak jitter were exhibited.

Figure 2.3. Eye Diagram

Si864x Data Sheet

System Overview

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