FreeLists / si-list / [SI-LIST] A question on DDR Clock

[MJA <mja.lists@xxxxxxxxx>]

Hello everyone,
I have a question about VID (AC) measurement of CK/CK# signals of DDR1.
Spec calls for a min value of 0.7 V for this parameter.
My question is at what point after the Ck/CK#crossing, this parameter
is to be measured to see whether it meets the spec?  Or is it just the
peak to peak?

thanks,

Joseph A.
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