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Showing 642 results View by: Thread Post Sort by
    Answered
  • TUSB8041: Unused pins - SMBUS

    Sunset
    Sunset
    Resolved
    Part Number: TUSB8041 Hello Team, We do no need power management or SMBus on the customer product so we plan to leave the FULLPWRMGMTz/SMBA1/SS_UP (pin 40) unconnected as stated in the device datasheet (page 7). The question is what to do with the following…
    • Resolved
    • 1 day ago
    • Interface
    • Interface forum
  • RE: TUSB8041: how to hide "removeble" icon

    David (ASIC) Liu
    David (ASIC) Liu
    Hi, Please loop me and Brian into this conversion. Thanks David
    • 6 days ago
    • Interface
    • Interface forum
  • TUSB8041: 2 TUSB8041 to support USB 2.0 & 3.0 each

    Yu-Chen
    Yu-Chen
    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…
    • 3 months ago
    • Interface
    • Interface forum
  • Answered
  • RE: TPS25750: May be used together with TUSB8041?

    David (ASIC) Liu
    David (ASIC) Liu
    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…
    • 16 days ago
    • Power management
    • Power management forum
  • TUSB8041: Application questions

    Mark Chen52
    Mark Chen52
    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…
    • 2 months ago
    • Interface
    • Interface forum
  • Answered
  • TUSB8041: Behavior when un-programmed EEPROM attached

    diverger
    diverger
    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
    • 1 month ago
    • Interface
    • Interface forum
  • Answered
  • TUSB8041: Series connection to achieve 16Ch USB3.0 Hub

    senthil kumar
    senthil kumar
    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
    • 1 month ago
    • Interface
    • Interface forum
  • Answered
  • TUSB8041: Give USB_VBUS before VDD33 and VDD supply

    diverger
    diverger
    Resolved
    Part Number: TUSB8041 Hi, Is it safe to give USB_VBUS first, and latter VDD33 and VDD? Thanks. 即刻收集
    • Resolved
    • 1 month ago
    • Interface
    • Interface forum
  • TUSB8041: Schematic check

    Tonyx.wu
    Tonyx.wu
    TI Thinks Resolved
    Part Number: TUSB8041 Please help to see if the schematic diagram is correct? TUSB8041IRGCR_SCH_20221230.pdf
    • 2 months ago
    • Interface
    • Interface forum
  • Answered
  • TUSB4041I: Thermal data for TUSB4041I and TUSB8041

    Koji Ikeda
    Koji Ikeda
    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
    • 2 months ago
    • Interface
    • Interface forum
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