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  • TUSB8041: USB stick power difference casued by different stick inserted

    TI Thinks Resolved
    Part Number: TUSB8041 Hi, We are using TUSB8041 for connection up to 4 USB 3.0 stick. We found that the USB stick power can vary, depends on the total stick qty connected: when 3 or 4 stick connected to hub, one stick power is 1.3W, when 1 or 2 stick…

  • TUSB8041: 2 TUSB8041 to support USB 2.0 & 3.0 each

    TI Thinks Resolved
    Part Number: TUSB8041 Team, Customer would like to check for a design that requires USB 2.0 & 3.0 hub controller solution, would be be possible for them to use TUSB8041IRGCR in each port which 1 TUSB8041 would need to support back to USB 2.0? or if there…

  • RE: TUSB8041: how to hide "removeble" icon

    Hi, Please loop me and Brian into this conversion. Thanks David
    • Answered

  • RE: TPS25750: May be used together with TUSB8041?

    Resolved
    Hi, You can use TUSB8020B, which is a two port SuperSpeed 5G USB3 hub, www.ti.com/.../TUSB8020B . Since this is a Type-C application, you would also need HD3SS3220 passive MUX plus CC controller, https://www.ti.com/product/HD3SS3220 . If you are concerned…

  • TUSB8041: Application questions

    TI Thinks Resolved
    Part Number: TUSB8041 Hi Expert, Does this device can support PCIe interface? if yes, what's the generation of PCIe? To check the DS, this device require external 24MHz crystal for design, if customer use 25MHz crystal, do you have any concern? or…
    • Answered

  • TUSB8041: Behavior when un-programmed EEPROM attached

    Resolved
    Part Number: TUSB8041 Hi, From the datasheet, if the first byte of the external EEPROM is not 55h, the TUSB8041 will load the default configurations. But latter is says: If the hub detected an un-programmed EEPROM (value other than 55h), the hub will…
    • Resolved
    • Answered

  • TUSB8041: Series connection to achieve 16Ch USB3.0 Hub

    Resolved
    Part Number: TUSB8041 Hi, I'm designing USB3.0 - 16CH - HUB for test automation purposes In Market I found TUSB8041 - 4 CH USB 3.0 supporting IC. I'm planning to have 4xTUSB8041 to archive 16CH USB3.0 Hub. Below is my high level block diagram. wi…
    • Resolved
    • Answered

  • TUSB8041: Give USB_VBUS before VDD33 and VDD supply

    Resolved
    Part Number: TUSB8041 Hi, Is it safe to give USB_VBUS first, and latter VDD33 and VDD? Thanks. 即刻收集
    • Resolved

  • TUSB8041: Schematic check

    TI Thinks Resolved
    Part Number: TUSB8041 Please help to see if the schematic diagram is correct？ TUSB8041IRGCR_SCH_20221230.pdf
    • Answered

  • TUSB4041I: Thermal data for TUSB4041I and TUSB8041

    Resolved
    Part Number: TUSB4041I Other Parts Discussed in Thread: TUSB8041 Hello support team, My customer request us to provide thermal data for both TUSB4041I and TUSB8041, could you provide? Thermal picture or top case temperature information during operation…
    • Resolved

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