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DS90LV047A: DS90LV047A

GIUSEPPE RUOCCO
Prodigy 20 points
Part Number: DS90LV047A
Other Parts Discussed in Thread: DS90LV011A

Good morning, I need to know if the single lvds differential line driver belonging to the family of DS90LV047A has the same curve : Cable length - Data Rate (20m - 300Mbps).

I was looking at DS90lv011a but i didn't find the curve on datasheet. Can anyone provide me the curve or confirm if it is the same? 

  • 0
    TI__Mastermind 43795 points

    Hi,

    The DS90LV011A is capable of driving LVDS signals at 400Mbps.  The difficult part becomes finding a CMOS driver that can provide a clean input into the LVDS driver at that high rate. 

    Once the signal is in the cable, the cable loss characteristics will determine how far and fast it is possible to go.  Without any equalization LVDS receivers can only handle a few dB of signal loss.

    Regards,

    Lee