W255 Datasheet, PDF (6/9 Pages) SpectraLinear Inc – 200 MHz 24-Output Buffer for 4 DDR or 3 SDRAM DIMMS

W255
Figure 1 shows the differential clock directly terminated by a 120:resistor.
V_CC
V_CC
Device _Out
Under
Test
Out
) ^60W
) ^60W
VTR
R_T =120:
VCP
Receiver
Figure 1. Differential Signal Using Direct Termination Resistor
Rev 1.0, November 25, 2006
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