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  • ISO7741-Q1: VCC1≠VCC2 condition

    Resolved
    Part Number: ISO7741-Q1 Hi team, My customer is considering to use this device. In the datasheet, all of the characteristics are shown in the condition of VCC1=VCC2. Can the customer use this device in a condition like below? VCC1=5V VCC2=3.3V If they…
    • Resolved

  • ISO7741-Q1: Reinforced Insulation Maximum Working Voltage vs Certifications/Norms

    TI Thinks Resolved
    Part Number: ISO7741-Q1 Other Parts Discussed in Thread: ISO7741 Hi, I would like to understand better the criteria for selecting an isolating component for reinforced insulation: If we take the ISO7741-Q1 component, there is a big discrepancy on how…

  • ISO7741-Q1: output current

    TI Thinks Resolved
    Part Number: ISO7741-Q1 Other Parts Discussed in Thread: ISO7741 , Hello E2E, in the maximum ratings, the output current is limited to +/-15 mA. Is this value related to a maximum peak output current value or is this an output average / rms value? …
    • Answered

  • ISO7741-Q1: ISO7741-Q1

    Resolved
    Part Number: ISO7741-Q1 Other Parts Discussed in Thread: ISO7741 Hallo TI Team, For internal EMC analyzes, I need the working frequency of the ISO774. Unfortunately I couldn't find anything about it in the data sheet or on their website. Could you…
    • Resolved

  • ISO7741-Q1: EMC issue

    TI Thinks Resolved
    Part Number: ISO7741-Q1 Hi Experts, My customer is using ISO7741F for SPI isolaiton. They use MCU to set the EN1 pin Low and High at a certain frequency(low frequency). In this application, customer found the RE test failed at around 180MHz. If trying to…
    • Answered

  • ISO7741E-Q1: reinforced insulation

    Resolved
    Part Number: ISO7741E-Q1 Other Parts Discussed in Thread: ISO7741 , , ISO7741-Q1 , ISO7841 Dear experts, the ISO7741 is rated for reinforced insulation for a maximum of 800V. The internal device parameters would allow a maximum working voltage of 2121V DC…
    • Resolved

  • ISO7741-Q1: Isolation voltage 800V

    TI Thinks Resolved
    Part Number: ISO7741-Q1 Other Parts Discussed in Thread: ISO7741 , Hi The voltage difference between VCC1 and bus voltage is 800V, VCC2 and bus voltage is the same reference ground, Can ISO7741 be supported? Thanks!

  • ISO7741-Q1: Pin to Pin device

    TI Thinks Resolved
    Part Number: ISO7741-Q1 Other Parts Discussed in Thread: ISO7741E-Q1 Hi all, Do we have pin to pin digital isolator with ISO7741-Q1 beside ISO7741E-Q1? I could not find in the ti.com. Can you help me? Thank you
    • Answered

  • ISO7741-Q1: question for package distance

    Resolved
    Part Number: ISO7741-Q1 Hi Team, could you please tell us below distance for the ISO7741QDWRQ1? best regards, Kazusa suzuki
    • Resolved
    • Answered

  • ISO7741-Q1: Help to check replacement part the different between with F in the orderable number or not.

    Resolved
    Part Number: ISO7741-Q1 Other Parts Discussed in Thread: ISO7741 Hi Team, Since some reason, customer is asking the BOM 2 BOM replace solution. They use our ISO7741FQDWRQ1 in currently design, and this is an already MP stage project. Please help to check…
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