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  • HD3SS3212: HD3SS3212 about the interface form problem

    TI Thinks Resolved
    Part Number: HD3SS3212 1.Does HD3SS3212 chip support SGMII, HSGMII, USXGMII, if so, what is the form of these three interfaces? For example, is the difference line only connected with 0.1uF capacitor? 2. Supply status of the chip? 3. According to the…

  • HD3SS3212: HD3SS3212I USB3.0 MUX test item fail on the LFPS

    TI Thinks Resolved
    Part Number: HD3SS3212 Hi team, My customer is using the USB3.0 MUX HD3SS3212I to do the compliance test but they get a test fail item on LFPS . After test LFPS value is 132 mV and over the LFPS SPEC (<100mV) of USB3.0 . Pls double review the schematics…

  • HD3SS3212: schematic check

    Part Number: HD3SS3212 Hi Customers will CBTL02043 replaced HD3SS3212, could you help check the schematics and any adjustments you, thank you
    • Answered

  • HD3SS3212: How to connect device and host signals properly?

    Resolved
    Part Number: HD3SS3212 Hi, in my design I am using HD3SS3212IRKST multiplexer in followed configuration: USB Type-C Receptacle (Connection for Host e.g. Notebook/PC) -> Mux HD3SS3212IRKST -> Connector for USB 3.0 Device (e.g. camera) My Device is…
    • Resolved

  • HD3SS3212: Asking for the HD3SS3212 and TS3USB221 design suggestion

    TI Thinks Resolved
    Part Number: HD3SS3212 Other Parts Discussed in Thread: TS3USB221 , HD3SS6126 , TUSB211 , TUSB216 Hi Sir, My customer would like design HD3SS3212 and TS3USB221 to replace HD3SS6126. Would you please review schematic and layout and provide your comment…

  • HD3SS3212: schematic check

    TI Thinks Resolved
    Part Number: HD3SS3212 Hi Could you help check the HD3SS3212 schematic as below and any need to adjust Thanks

  • HD3SS3212: EMMC Condition Compatible Consult

    TI Thinks Resolved
    Part Number: HD3SS3212 Hi Team, Customer is consulting whether our HD3SS3212IRKSR can be used in EMMC condition(Nand Flash)? Below are the detailed specs: Signal transmission types: CLK /CMD/DATA[0:3], which follows the EMMC protocol Clock frequency…
    • Answered

  • HD3SS3212: Asking for HD3SS3212 TX polarity swap question

    Resolved
    Part Number: HD3SS3212 Hi Team, Customer planned to use USB3 Mux HD3SS3212. When customer started the layout, customer found that the layout trace of Mux and the connector side are staggered. So can customer swap the USB3 Tx polarity as this picture…
    • Resolved
    • Answered

  • HD3SS3212-Q1: AC Coupling for DRD

    Resolved
    Part Number: HD3SS3212-Q1 Other Parts Discussed in Thread: HD3SS3212 Hello Experts, How to design for AC coupling when HD3SS3212-Q1 for DRD application? AC coupling should place between device and USB Type-C connector, correct? Best Regards, Fujiwara
    • Resolved
    • Answered

  • HD3SS3212: AC Coupling Caps Placement

    Resolved
    Part Number: HD3SS3212 The datasheet seems to jump around regarding which side of the MUX should have the AC caps on the SSTX lines. Figure 7 shows the caps between the MUX and a USB-C connector to support flipping. But then Fig. 8 and 11 turn around…
    • Resolved

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