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  • ISOUSB211: Very high radiated emissions of 7.5MHz harmonics

    Part Number: ISOUSB211 Tool/software: I've been working on a device that uses the ISOUSB211 IC for USB data isolation. The throughput is relatively high, around 300Mbps, and we are failing our radiated emissions at 225MHz. Our testing shows that…

  • RE: ISOUSB211: No USB communication

    I want to let you know that I solved the problem. It had nothing to do with the ISOUSB211. The ISOUSB211 worked fine, and the switching of the USB lines also works. The problem was the buck-boost converter that generates the 5V_USB from the input power…
    • Answered

  • ISOUSB211: Part that supports both the USB Isolator and TUSB320LAI.

    Resolved
    Part Number: ISOUSB211 Other Parts Discussed in Thread: TUSB320LAI , ISOUSB111 Tool/software: Hi Team, I want an IC that has functionality of ISOUSB211 and TUSB320LAI So that it is eased to communicate with the MCU.
    • Resolved
    • Answered

  • ISOUSB211: ISOUSB211 Galvanic Isolation Voltage Difference

    Resolved
    Part Number: ISOUSB211 Tool/software: Hello, We also use the galvanic isolated SN6505 circuit in our ISOUSB211 circuit. It is natural that there is a voltage difference in ISO GND and Digital GND measurements due to the transformer structure. Is it possible…
    • Resolved
    • Answered

  • ISOUSB211: Inquire about other packages plan

    Resolved
    Part Number: ISOUSB211 Other Parts Discussed in Thread: ISOUSB111 Tool/software: Hello. Do you have any plans for a small package for the ISOUSB211 series? I tried to use this product before, but the SSOP (10.30 mm × 7.50 mm) size was too big to fit…
    • Resolved

  • ISOUSB211: communication distance

    TI Thinks Resolved
    Part Number: ISOUSB211 Tool/software: hi team, the normal USB can communicate with up tp 1.5 meters. Can this device increase the communication distance? thanks!

  • RE: ISOUSB211: ISOUSB211 can't pass Eye-Diagram Test

    Hi Jon, For full-speed transmissions, the SE0 for EOP width from the transmitter must be between 160ns and 175ns and the waveform that you have shared seem to meet these requirements. Therefore, this eye-diagram is considered a pass for a repeater. Thanks…
    • Answered

  • ISOUSB211: Computer PLC System using USB-IF Suggestion

    Resolved
    Part Number: ISOUSB211 Tool/software: Idea concept Dear TI I suggest that the reinforced isolation high-speed mass data transfer capable USB interface developed by TI should be expanded into more sub-products. Using the USB interface, small, high-speed…
    • Resolved
    • Answered

  • [FAQ] ISOUSB211: What isolator do I use for a Class Compliant USB Audio Isolator?

    Resolved
    Part Number: ISOUSB211 Tool/software: I hear a whine, whistle or hum in my audio application. Does TI have a device that can isolate the USB port and remove noise?
    • Resolved

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