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  • ISO7340C: A Plan to be certified to TUV EN62368-1

    Resolved
    Part Number: ISO7340C Other Parts Discussed in Thread: ISO7230C , , ISO6740 Tool/software: Dear Specialists, My customer is considering ISO7230C and has a question. I would be grateful if you could advise. --- According to HP Certifications and Standards…
    • Resolved
    • Answered

  • ISO7340C: 5KV isolator

    Resolved
    Part Number: ISO7340C Other Parts Discussed in Thread: ISO7740 Dear Sir, We need same footprint and 5KV isolation BRs Jones
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    • Answered

  • ISO7340C: is there a fixed working frequency inside the digital Isolator?

    Resolved
    Part Number: ISO7340C Other Parts Discussed in Thread: ISOW7840 Hi, I am thinking to use TI digital isolator in my design. but I have some questions need to be clarified: 1. I know TI uses capacitor isolation architecture. is the frequency crossing the…
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  • ISO7340C: input threshold

    TI Thinks Resolved
    Part Number: ISO7340C Other Parts Discussed in Thread: SN74AHCT1G14 Hello Team, please provide "positive-going input threshold" and "negative-going input threshold voltages" as the blockdiagram in the data sheet show a Schmitt-Trigger. Schmitt-Trigger…
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  • ISO7330C: Regarding 6pin(NC), is it possible to connect GND

    Resolved
    Part Number: ISO7330C Other Parts Discussed in Thread: ISO7340C , , ISO7730 Dear Specialists, My customer is considering ISO7330 instead of ISO7340. They have a question about NC pin connection, so I would be grateful if you could advise. --- Due to the…
    • Resolved

  • RE: ISO7740: Take care the power consumption

    Hi Chen, ISO7740 employs OOK architecture for communication and hence consumes slightly more current compared to ADuM2400 while ADuM2400 uses an older edge-based architecture that is slightly lower powered. We have ISO7340C that follows similar architecture…
    • Answered

  • [FAQ] Can I use multiple XTR devices if I have multiple DAC outputs or multiple sensors that share a supply and ground?

    Resolved
    Other Parts Discussed in Thread: ISO7340C , ISO7310C I have multiple sensors going into a DAC with multiple output channels. Can I use multiple XTR devices to transmit the 4-20mA current signals for each sensor?
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    • Answered

  • [FAQ] Can I use a 2-wire 4-20mA transmitter with a sensor or microcontroller that uses its own supply?

    Resolved
    Other Parts Discussed in Thread: ISO7340C , ISO7310C 2-wire 4-20mA transmitters are loop powered, and the sensor and its associated circuitry are supplied by the transmitter. Is it possible to use a sensor or microcontroller that uses a separate supply…
    • Resolved

  • RE: Arduino input pins isolation

    Hi Luis, You can choose resistor values based on the available voltage that you want to down convert to 5V/3.3V. If basic isolation is sufficient, you could use ISO7340C. Based on flow directions of signals, any of ISO7340C, ISO7341C, ISO7342C should…
    • Answered

  • RE: ISO7240M vs. ADuM1400 - supply current of 90Mbps, 50Mbps

    Resolved
    Hi Asaka-san, For lower power consumption, I suggest that you promote ISO7640FM or ISO7840. Both of these devices have low power and they can go > 90 Mbps. For 25 Mbps, our lowest power device is ISO7340C. All these devices have lower power than…

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