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Repeater device for V-by-one

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Guru 21045 points
Other Parts Discussed in Thread: DS80PCI402, DS10BR150

Hi,

 

Our customer is looking for repeater device for V-by-one.

I would like to ask you the recommended device.

For example, do you recommend DS80PCI402?

 

Regards,

Kanemaru

  • 0
    TI__Expert 3175 points

    Hi Kanemaru,

    WE have many equalizer/redriver devices ranging from 8G, 10G and 12G.

    We are not familiar with V-by-one. Can you provide more information?

    One of our AE can provide recommendations.

    Regards,

    TK Chin

     

  • 0
    TI__Mastermind 43795 points

    Hi,

    V-by-one is an LVDS interface from 105 - 840 Mbps.  There are several TI LVDS devices with and without signal conditioning features to extend the overall transmission distance of this interface.

    For a single channel implementation I would recommend the DS10BR150.  Here is the product folder link.

    http://www.ti.com/product/ds10br150

    For a larger channel width there are 4-channel LVDS devices which can be used. Here is an example.

    http://www.ti.com/product/ds15br400

     

    V-by-one HS is a higher speed serial link which is 8b10b encoded and AC coupled.

    This interface is compatible with all of the new repeaters in the DS50/DS64/DS80 and DS100 families including the DS80PCI402.  These repeaters come with CTLE and DEM signal conditioning features.  They are available in 2, 4, or 8 channels.  You can search for the perfect match to the interface width using the parametric selection guide

    http://www.ti.com/lsds/ti/interface/redriver-repeater-products.page

     

    Regards,

    Lee

     

  • 0 in reply to Lee Sledjeski
    Guru 21045 points

    Hi Lee,

     

    Thank you for the information.

    We will respond to our customer.

    By the way, do you know the device(DS50/64/80/100 families) which has been used for V-by-one?

    If yes, I would like to ask you the device number.

    Could you please give us your advice.

     

    Regards,

    Kanemaru

  • 0 in reply to Hide
    TI__Mastermind 43795 points

    I do not have that information. I had to research V-by-one. 

    V-by-one is largely a DC coupled LVDS-like standard.  For this interface it will be important to use a device that is compatible with the LVDS standard and has a maximum datarate of at least 800 Mbps.

    V-by-one HS is AC coupled, this opens up more solutions from the DS50/DS64/DS80 and DS100 families.  These devices will not work on the original V-by-one standard due to input common mode differences with the LVDS standard.

    Regards,

    Lee 

  • 0 in reply to Lee Sledjeski
    Guru 21045 points

    Hi Lee,

     

    Thank you for your immediate reply.

    My customer is going to use V-by-one HS.

    Therefore, I will suggest DS50/64/80/100 families.

     

    Regards,

    Kanemaru