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TLK10232 application question

Chen Bogey8
Mastermind 9990 points
Other Parts Discussed in Thread: TLK10232

Dear Sir

Good days,

My customer want to us TLK10232 to use in 10GBASE-KR single deliver.

but single will pass to PCB->connector->cable . May we check with you if  there have impedance or other concerns in  kind of application.

                                                             Best regards,

                                                                           Bogey

 

  • 0
    TI__Mastermind 20820 points

    Hi Bogey,

    Good impedance matching is always important in designs of this nature and should be carefully planed for by your customer. Signals that are not properly matched at the higher data rates (KR-10.3125Gbps) will more than likely cause your customer unwanted headaches as they go through the design process. System modeling via a tool such as ADS is a good way for your customer to design their boards with all of its interconnects so that they can have a good understanding of how their design will behave before producing anything at a fab house. We do have IBIS_AMI models for the TLK10232 that we can share with your customer if they are interested in taking this type of approach. Please let me know if you have any additional questions and I will be glad to follow up with you. I hope this helps.

    Regards,

    Mike

  • 0 in reply to Michael Peffers
    Mastermind 9990 points

    Hi Mike

    Good days,

    Many thanks for your reply,

    My customer have no ADS....., may you ever get this kind application and can advice us similar reference design.

                                       Best regards,

                                                         Bogey

                                                   

  • 0 in reply to Chen Bogey8
    TI__Mastermind 20820 points

    Hi Bogey,

    Going from a PCB-Connector-Cable is a common application for many of our customer. Attached is a PDF schematic for the TLK10232 EVM for your reference. If need be I can also provide you with the layout files just let me know.

    8171.TLK10xxx EVM Mother Board Rev A.pdf

    Regards,

    Mike

  • 0 in reply to Michael Peffers
    Mastermind 9990 points

    Hi Milk

    Many thanks for your reply,

    we will pass to customer.

                               Best regards,

                                            Bogey