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  • HD3SS3220: HD3SS3220 - Current Consumption

    TI Thinks Resolved
    Other Parts Discussed in Thread: HD3SS3220 Hi Team, Could you please guide me where to find Current consumption details of VCC33 and VDD5 rails? Please share if not available in datasheet. We are planning to use in DRP Mode.

  • HD3SS3220: Clarification on HD3SS3220 SuperSpeed TX/RX Connections for Host Design

    TI Thinks Resolved
    Part Number: HD3SS3220 Hi TI Support, We are using the HD3SS3220 in Design. The HD3SS3220 is connected to the CPU TCP (Type-C Port) interface, and the USB Type-C connector is intended for USB 3.x data only . While reviewing the HD3SS3220 reference…

  • HD3SS3220: HD3SS3220 UFP Mode Schematic Review

    TI Thinks Resolved
    Part Number: HD3SS3220 Hi TI team, I am using the HD3SS3220 in UFP mode for my design, and I would like to request a schematic review to ensure the implementation is correct. Specifically, I would like to confirm the RX/TX orientation through the…

  • HD3SS3220: The design issue for HD3SS3220

    TI Thinks Resolved
    Part Number: HD3SS3220 Other Parts Discussed in Thread: BQ25890 Hi, We consider to use HD3SS3220 for the Function: USB 3.0 MUX+DRP recognition+Type C forward/reverse insertion recognition. After obtaining the USB port role and Type C forward/reverse…

  • HD3SS3220: The TX/ RX issue for the HD3SS3220

    TI Thinks Resolved
    Part Number: HD3SS3220 Hi, Please kindly review the schematic diagram between the EVM and datasheet, and pleaes check which one is right, thanks.
    • Answered

  • HD3SS3220: Regarding the coupling capacitance used with the HD3SS3220

    Resolved
    Part Number: HD3SS3220 Other Parts Discussed in Thread: TUSB1002A , I am using the HD3SS3220 and TUSB1002A with a USB 3.0 device. The signal lines are connected as shown below. This circuit works with Gen 2, but operation is unstable with Gen 1. The following…
    • Resolved
    • Answered

  • HD3SS3220: HD3SS3220 Schematic Review Request

    Resolved
    Part Number: HD3SS3220 Other Parts Discussed in Thread: 3220UFP-DGLEVM Hi, TI support team. I'm designing a Type-C UFP device using the HD3SS3220. I've attached the schematic, so could you please check if there are any issues? I've built a prototype…
    • Resolved

  • HD3SS3220: HD3SS3220: USB3.0 is not detected when cable is flipped

    Part Number: HD3SS3220 Hi expert: I have run into basic the same problem with this : i can detect USB3.0 super speed. but when flip the cable it can only detect usb2.0 (high speed) . when i follow the solution below un connect VBUS-DET, then i can…
    • Answered

  • HD3SS3220: Designing USBC DRP with HD3SS3220

    Resolved
    Part Number: HD3SS3220 Hi, I am developping a DRP 3.0 USBC board with the HD3SS3220. For me there misse one functionnal element in the DRP typical application of the HD3SS3220's datasheet: If I am right, the correct architecture should include…
    • Resolved
    • Answered

  • HD3SS3220: HD3SS3220 special port configuration

    Resolved
    Part Number: HD3SS3220 Hello, it's possible to use the following configuration with the HD3SS3220? There is a polarity swap on all the RX/TX ports of the HD3SS3220 and we don't have a polarity swap in the UFP/DFP channel because the polarity swap…
    • Resolved

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