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  • ISO6721-Q1: More suitable devices recommend

    TI Thinks Resolved
    Part Number: ISO6721-Q1 Other Parts Discussed in Thread: ISO6731-Q1 , , ISO6731 , ISO6721 , ISO6720 , ISO6521 , ISO6520 Tool/software: Hi team, My customer wants to find a suitable digital isolator and co-work with TCAN1044ADRQ1. Can you recommend more suitable…
    • Answered

  • ISO6721-Q1: About galvanic isolation of debugger

    Resolved
    Part Number: ISO6721-Q1 Other Parts Discussed in Thread: MSP-FET , ISOUSB211 Tool/software: Hi. There is something related to galvanic isolation which I am confused about. It is not actually related to ISO6721-Q1, it involves microcontrollers and SMPS…
    • Resolved
    • Answered

  • ISO6721-Q1: - Ta, abs.max

    Resolved
    Part Number: ISO6721-Q1 Tool/software: Dear all, is the Tj,max<150°C condition (in the abs.max. section of the datasheet) enough to guarantee that the ISO6721-Q1 works in safe conditions, no matter what Ta we have? Thank you very much in adva…
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    • Answered

  • ISO6721-Q1: problem with ISO6721RBQDRQ1

    Resolved
    Part Number: ISO6721-Q1 Other Parts Discussed in Thread: ISO6721 , Tool/software: Hello Thank you for reading this message. I am doing an isolated RS232 serial communication, for this I am using the ISO6721RBQDRQ1 connected as shown in the image, the signals…
    • Resolved

  • ISO6721-Q1: Communication issue with ISO6721

    TI Thinks Resolved
    Part Number: ISO6721-Q1 Other Parts Discussed in Thread: ISO6721 Tool/software: Hi TI Teams Schematic Prints.pdf We use ISO6721 between High and Low voltage side MCU(TI MSPM0G3507SR) uart port,and sometims the uart abnormal. If we want to add a RC filter…
    • Answered

  • ISO6721-Q1: ISO6721 internal oscillator frequency

    Resolved
    Part Number: ISO6721-Q1 Other Parts Discussed in Thread: ISO7721-Q1 , , ISO7721 , ISO7710 Hi what is the frequency of ISO7721-Q1 and ISO6721-Q1 internal oscillators ? (i.e. oscillator block according to the datasheet) Do they use any kind of spread spectrum…
    • Resolved

  • ISO6721-Q1: What's device ICC2 when there is only VCC2 apply on device (VCC1=0V, VCC2 = 5V)?

    TI Thinks Resolved
    Part Number: ISO6721-Q1 Other Parts Discussed in Thread: ISO6721 Tool/software: HI team, I have a project and plan to use the ISO6721 for isolated UART communication. When system is low power mode there is no communication through ISO6721. The Low voltage…

  • ISO6721-Q1: Use ISO6721 to replace ISO7221, what need to be taken care of if compatible with TTL input?

    TI Thinks Resolved
    Part Number: ISO6721-Q1 Other Parts Discussed in Thread: ISO6721 , ISO6741 Hi team, As we know,ISO7221 is TTL input type and ISO6721 is CMOS input type. Do you have any suggestion on the compatible design on these two device? ISO6721 input voltage: ISO7221…

  • ISO6721-Q1: Can ISO6721-Q1 be used for level shifting from 2V to 3.3V?

    TI Thinks Resolved
    Part Number: ISO6721-Q1 Hello guys, One of my customers is considering using ISO6721-Q1 for for level shifting from 2V to 3.3V with isolation. At this moment, they have the following questions? Could you please give me your reply? Q1. Can ISO6721-Q1 be used…
    • Answered

  • ISO6721-Q1: ISO6721-Q1 OUTB have peak voltage issue

    Resolved
    Part Number: ISO6721-Q1 Hi, Support Team We use ISO6721-Q1. INB pin connected to GND, When power on and we find OUTB have peak voltage 2.92V is normal? note: OUTB Pin is floating Schematic: SCOPE: if any suggestion, Please advise me. Thanks, Best regards…
    • Resolved

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