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  • DS125BR820: EEPROM size selection of DS125BR820

    TI Thinks Resolved
    Part Number: DS125BR820 Hi team, Customer is going to use 2 redrivers sharing 1 EEPROM, they would like to know which size of EEPROM? I read datasheet section 7.6. I believe 2k EEPROM should be enough, wanna check with you about this question. How many…

  • DS125BR820: AMI model

    Part Number: DS125BR820 Team, Customer is asking for assistance to help understand the model better. See below: I have been simulating in Hyperlynx using the model for the DS125BR820. I am seeing somethings I can’t explain. I have a model with…

  • DS125BR820: PWDN Pin and PWDN Registers

    TI Thinks Resolved
    Part Number: DS125BR820 Team, Is the SMBUS slave still active when the PWDN pin is asserted? If so, can I assert the PWDN pin and still be able to control the PWDN state of the device using registers 0x02 and 0x01? i.e., while PWDN = 1, can I override…
    • Answered

  • DS125BR820: About Supported Standards

    Resolved
    Part Number: DS125BR820 Hi team, Does it support 12G-SDI? Do you have a track record of support? Best, Ryu
    • Resolved

  • DS125BR820: Routing Guideline - Max trace length, insertion loss, lane-lane length matching requirement

    TI Thinks Resolved
    Part Number: DS125BR820 Hello Would like to have the layout routing guideline- including the max trace length or insertion loss before and after the Repeater/Redriver, and the lane-to-lane length matching requirement. Application: HDMI2.1 Thanks.
    • Answered

  • DS125BR820: DS125BR820 Updater.exe

    Resolved
    Part Number: DS125BR820 Other Parts Discussed in Thread: USB2ANY Hello, I would like to make configuration changes with SigCon Architect. I am using USB2ANY to communicate to DS125BR820 on my board. Could you please let me where can I find and download…
    • Resolved
    • Answered

  • DS125BR820: DS160PR410, output state when no input signal

    Resolved
    Part Number: DS125BR820 Other Parts Discussed in Thread: DS160PR410 Hello team, I have question on (1) DS125BR820 and (2) DS160PR410. In case input pins(such INA_0+/INA_0-, RX0P/RX0N) are open, what state will be seen on output pins(such OUTA_0+/OUTA_0…
    • Resolved

  • DS125BR820: Gain characteristics and S-parameter data

    TI Thinks Resolved
    Part Number: DS125BR820 Hello team, I have question about DS125BR820 below. There is no graph on datasheet showing frequency characteristics and cannot know gain of >10Gbps. So is there below data for DS125BR820? Graph of gain characteristics S-parameter…
    • Answered

  • DS125BR820EVM: The TMDS signals level were unnormal with DS125BR820 output，we need help, Thanks

    Resolved
    Part Number: DS125BR820EVM Other Parts Discussed in Thread: DS125BR820 , TDP1204 , TMDS1204 we use DS125BR820 as the redriver for HDMI2.1 TMDS/FRL output, the above picture is the SCH. The main registers settings of DS125BR820 are in the following: RDE…
    • Resolved

  • DS125BR820: P2P replace for DS125BR800A

    TI Thinks Resolved
    Part Number: DS125BR820 Other Parts Discussed in Thread: DS125BR800A , , DS125BR800 Hi, My customer meet shortage issue for DS125BR800A. They using in both PCIE gen3 and SAS 12G application. Could we using DS125BR820 replace it directly? I saw there some…

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