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  • DS280MB810: Looking for material similar to DS280MB810

    TI Thinks Resolved
    Part Number: DS280MB810 Hi Team, Hello, does ti have a DS280MB810-like mux chip that only needs to support the ge rate? Thanks. Regards, Charlie
    • Answered

  • RE: DS280MB810: Redriver does not configure from EEPROM.

    Resolved
    Hi Mark, Thanks for your patience. I observed that if I disable CRC, the EEPROM seems to load correctly. To continue your evaluation, I would recommend doing this for now. I'm looking into why the device is not accepting the CRC generated by SigCon architect…
    • Answered

  • RE: DS280MB810: Does SigCon Architect support I2C Slave Mux

    Resolved
    Hi Drew, I'm now able to talk to the DS280MB810 redriver using SigCon Architect. The I2C problem was on my board, where PUs were not initially powered from power rail at power on. Once this was fixed, the I2C started working. My procedure is now as follows…
    • Answered

  • DS280MB810: SigCon Architect doesn't load configuration

    Resolved
    Part Number: DS280MB810 Hello TI Team, I have installed SigCon Architect 2 and 3 on my Windows 10 laptop PC. I've also installed SigCon Architect Updater for the DS280MB810. When I start the SigCon Architect 2 application, the following window is displayed…
    • Resolved

  • DS280MB810: Cross-point switch related questions

    TI Thinks Resolved
    Part Number: DS280MB810 Hello, My customer would like to change the cross-point switch during operation by changing MUXSEL from 0 to 1 with channel A Reg_0x07[5] = channel B Reg_0x07[5] = 0 as follows. Q1: How much time does it take for the cross-point…
    • Answered

  • DS280MB810: design documents

    Resolved
    Part Number: DS280MB810 Hi support team, I'd like to access to DS280MB810 design documents such as S-parameter, programming guide and so on. Could you help? Best regard
    • Resolved
    • Answered

  • DS280MB810: Tx to Rx Suppression

    Resolved
    Part Number: DS280MB810 Hello, in a failure mode analysis we have identified a mode in which a Rx coax can be connected to the Tx pin. how much of the signal on the Tx pins will be transferred to the Rx Pins in this mode? are there any Tx to Rx suppression…
    • Resolved

  • DS280MB810: Programming guide

    TI Thinks Resolved
    Part Number: DS280MB810 Can I have access to the programming guide to DS280MB810?
    • Answered

  • DS280MB810: Minimum operating frequency for the DS280MB810?

    Resolved
    Part Number: DS280MB810 Other Parts Discussed in Thread: DS280BR810 Is there a minimum operating frequency for the DS280MB810? This part is intended for Ethernet signals. Will it still function with regular 50% duty cycle clocks in the range of 250kHz…
    • Resolved
    • Answered

  • DS280MB810: Graphs Of Gain Transfer Function

    Resolved
    Part Number: DS280MB810 Other Parts Discussed in Thread: DS280BR810 In the DS280MB810 datasheet (SNLS542, October 2016), the graphs on p. 13 in Section 6.7 show the gain transfer functions. The input differential peak-to-peak voltage is shown down to…
    • Resolved

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