Keysight U7233A Testing Notes page 133

Keysight U7233A/U7233B DDR1 Compliance Test Application
Compliance Testing Methods of Implementation
9 Data Mask Timing (DMT) Tests
Probing for Data Mask Timing Tests / 134
tDS(base), DQ and DM Input Setup Time - Test Method of Implementation / 137
tDH(base), DQ and DM Input Hold Time - Test Method of Implementation / 139
This section provides the Methods of Implementation (MOIs) for Data Mask Timing tests using an
Keysight 54850A, 8000, 80000 or 90000A series Infiniium oscilloscope, recommended InfiniiMax
116xA or 113xA probe amplifiers, E2677A differential solder-in probe head and the DDR1
Compliance Test Application.
Both XYZ# and XYZ are referring to compliment. Thus, CK# is the same as CK.
NOTE