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

Tom Schultz

Other Parts Discussed in Thread: SN65LVDS4

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

0 Ikechukwu Anyiam over 4 years ago

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.

0 Tom Schultz over 4 years ago in reply to Ikechukwu 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

0 Ikechukwu Anyiam over 4 years ago 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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