Data Sheet

TeledyneLeCroyCorporation EyeDiagramView
520 USBProtocolSuiteUserManual
Eye Diagram Information/Options
 TotalcapturedPowerDeliverUnitIntervals(UIs)orbits:2640
(Numberofbitssampledtoproducetheeye)
 ViolatedPoints:0
(Numberofinstancesofsampleswhicharefoundoutsideofthemasklimits)
 Averagebittime(ns):3331
 Time(ns):3365
(TimefromthestartoftheUItotheUser'sCursor)
 Voltage(V):1.43573
(VoltagevalueattheUser'sCursor)
 OriginalMaskCrossingPoint(mV):0.585163
(Valuefoundduringcapture)
 CurrentCrossingPoint(mV):0.586163
(ValuefoundaftermodifyingCrossingOffset)
 CrossingOffset(mV):0.0
Usercanchangethecrossingoffsetbychangingthismillivoltvalue.
 Limits:+100(mV)to‐100(mV)
Effect of Offset
IfyouchangetheCrossingOffsetyoucanseetheeffectonViolatedPoints.Setthe
CrossingOffsetto100mVandthiswillproduce1023870violatedpoints,whichshowup
aspurple.SeeFigure 10.77.
Figure 10.77: Eye Diagram: Effect of Offset on Violated Points