DS90LV804_07 Datasheet, PDF (6/10 Pages) National Semiconductor (TI) – 4-Channel 800 Mbps LVDS Buffer/Repeater

INPUT INTERFACING
The DS90LV804 accepts differential signals and allow simple AC or DC coupling. With a wide common mode range, the
DS90LV804 can be DC-coupled with all common differential drivers (i.e. LVPECL, LVDS, CML). The following three figures illustrate
typical DC-coupled interface to common differential drivers. Note that the DS90LV804 inputs are internally terminated with a
100Ω resistor.
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Typical LVDS Driver DC-Coupled Interface to DS90LV804 Input
Typical CML Driver DC-Coupled Interface to DS90LV804 Input
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Typical LVPECL Driver DC-Coupled Interface to DS90LV804 Input
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