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  • ISO7721-Q1: Short primary GND and secondary GND

    TI Thinks Resolved
    Part Number: ISO7721-Q1 Hi team, Can we short primary GND and secondary GND if we don't need isolation? Nison
    • Answered

  • ISO7721-Q1: Modulation frequency

    Resolved
    Part Number: ISO7721-Q1 Other Parts Discussed in Thread: ISO7721 Hi, could you please tell me what oscillator'frequency of ON-OFF keying (OOK) modulation scheme? I have searched around the ISO7721's datasheet but couldn't find explanation. …
    • Resolved

  • ISO7721: Digital isolator with >12V power supply

    TI Thinks Resolved
    Part Number: ISO7721 Hi team, Do we have digital isolator with >12V power supply? Thanks！ Nison

  • ISO7721: Review

    TI Thinks Resolved
    Part Number: ISO7721 Hi Team, Would you kindly help check the schematic below? Please let me know if there is any issue. Thanks in advance Regards, Marvin
    • Answered

  • ISO7721: Minimum Speed of Digital Isolator Family

    Resolved
    Part Number: ISO7721 Hi, trying to confirm that running the above isolator or one of that family will run OK at 50Hz. Datasheet seems to suggest it will but wanted to confirm. What sort of series capacitance is implemented in the capacitive isolation…
    • Resolved
    • Answered

  • ISO7721: ISO7721 IEC/EN62368-1 report

    Resolved
    Part Number: ISO7721 Hi E2E, UL's reply to ISO7721FD safety regulations is as follows Non-Optical Isolating Devices can only be accepted if they comply with IEC/EN62368-1. If only VDE 0884 only is not accepted, the above are the requirements of TUV…
    • Resolved

  • ISO7721: TDDB application note

    TI Thinks Resolved
    Part Number: ISO7721 Hello Sir: Our customer requested the ISO7721 lifetime. ISO7721 specification -9.2.3.1 Insulation Lifetime (page24&25) describes the test methods and results of TDDB. Is there detail application note for TDDB? Looking forward…

  • ISO7721: Can the ISO7721DR be used as an isolator for a CAN transceiver?

    TI Thinks Resolved
    Part Number: ISO7721 Other Parts Discussed in Thread: ISO1042 Hi there, can the ISO7721DR (the 8 pin SOIC chip) be used as a front-end isolator for a CAN transceiver (differential signal)? I noticed some isolators are noted for use with CAN-specifically…
    • Answered

  • ISO7721: disable the ISO7721 in the case of a critical error

    Resolved
    Part Number: ISO7721 Other Parts Discussed in Thread: SN74LVC1G17 Hi Team, can you please advise in the request below: We want to disable the ISO7721 in the case of a critical error on the device. This is currently done by cutting the power supply on…
    • Resolved

  • ISO7721: Is the 100 Mb data rate necessary for the Isolated CAN FD repeater reference design?

    TI Thinks Resolved
    Part Number: ISO7721 Other Parts Discussed in Thread: ISO6721 , ISO1044 , ISO1042 I am referring to the following reference design: Isolated CAN FD Repeater Reference Design (Rev. A) (ti.com) . The design supports a 2 Mb CAN data rate. However, the digital…

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