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  • TI Thinks Resolved

1.8V --> 3.3V Differential to Single Ended LVDS?

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Replies: 3

Views: 60

 Team,

Is there an option for a 1.8V LVDS Bus to 3.3V single ended?

Customer found the SN65LVDS4 1.8-V High-Speed Differential Line Receiver PN, but needs the transmitter pair or even better, a transceiver

Thanks,

Tom

  • Hi Tom,

    We don't currently have any 1.8V LVDS drivers, but you can reference this application note for solutions: http://www.ti.com/lit/an/snla307/snla307.pdf

    Regards,

    I.K.

  • In reply to I.K. Anyiam:

    Hello,

    Customer replied that his input is a 3.3V single ended and wants the output to be a LVDS 1.8V bus. Do we have anything here?

    Thanks,

    Tom

  • In reply to Tom Schultz:

    Hi Tom,

    Not quite sure what they mean by "LVDS 1.8V bus". All LVDS outputs have a ±350mV swing and an offset of around 1.2V per the TIA/EIA-644 standard.

    Are they looking for a receiver that's powered off a 1.8V supply? That would be the SN65LVDS4 referenced in your original post. 

    Regards,

    I.K. 

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