MV78200 Datasheet, PDF (111/128 Pages) –

Electrical Specifications
9.7.2.2
PCI Express Interface Test Circuit
Figure 41: PCI Express Interface Test Circuit
Test Points
-+
D+
C_TX
D-
C_TX ^{50 ohm}
50 ohm
When measuring Transmitter output parameters, C_TX is an optional portion of the
Test/Measurement load. When used, the value of C_TX must be in the range of 75 nF to 200 nF.
C_TX must not be used when the Test/Measurement load is placed in the Receiver package
reference plane.
Copyright © 2008 Marvell
December 6, 2008, Preliminary
Document Classification: Proprietary Information
MV-S104671-U0 Rev. C
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