Multiport input and output High speed LVDS repeater

Kuo CH

Hi sir,

As e-mail title, I search a high speed LVDS repeater which has 1 or 2 port LVDS input and 2 or 4 port LVDS output, and the speed has to higher than 150MHz. Please give me some suggestion IC type.

P.S: 1 port LVDS equal to 6 pairs differential signal, include clock & data, total 12 lines.

Thanks!

Achilles.

over 8 years ago

0 Nasser Mohammadi over 8 years ago

TI__Guru* 93670 points

Hi Achilles,

Could you please take a look at DS25CP104 to see if it meets your requirements.

Regards,,nasser

0 Kuo CH over 8 years ago in reply to Nasser Mohammadi

Prodigy 50 points

Hi Nasser,

No, this is not what I want. Strictly speaking, I need 2port(12 pairs,24 lines) LVDS in and 4port(24 pairs,48 lines) LVDS out.

Thanks,
Achilles.

0 Nasser Mohammadi over 8 years ago in reply to Kuo CH

TI__Guru* 93670 points

Hi Achilles,

I am not aware of a single cross point device that can handle these many LVDS pairs. Am i correct in saying that maximum line rate if 155MHz?

Regards,,nasser

0 Michael Lu (Santa Clara) over 8 years ago in reply to Kuo CH

TI__Mastermind 29655 points

Hi Achilles,

I have a few questions about this application so we can make the appropriate recommendation:

1. Is this application for a 35-bit RGB video application? If so, what is the pixel clock frequency range of the application you are designing?

2. Are you searching for an LVDS repeater solution to provide signal conditioning for OpenLDI data and also act as a single-to-dual pixel converter?

3. Can you provide a block diagram of what you are looking for in the solution? It will be easier for us to make the recommendation when we understand the use case.

Regards,

Michael

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Multiport input and output High speed LVDS repeater