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SN65LVDT100: Alternative to SN65LVDT100DGK

cafain
Mastermind 6395 points
Part Number: SN65LVDT100
Other Parts Discussed in Thread: DS25BR120, DS25BR100, DS25BR150, DS25BR110,

Hi, Staff

I'm transmitting it using LVDS as an LCD panel output, but the image is not displayed with the 5m cable.
However, since it is visible when using a 1m cable, I think an LVDS buffer is necessary.

I'm considering the SN65LVDT100DGK, but please introduce a new device that has better performance and has been released recently.

best regards
cafain

  • 0
    Guru 257250 points

    I'm not sure what the actual problem is. It would be helpful to check the waveforms at the receiver with an oscilloscope.

    Anyway, a buffer like the SN65LVDT100 or DS25BR150 might help. But if the cable is too lossy, a transmitter with pre-emphasis or a receiver with equalization will improve the signal; see the DS25BR120/DS25BR110/DS25BR100.