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  • ISO7140CC: ISO7140 LVDS Signal

    TI Thinks Resolved
    Part Number: ISO7140CC Hi Team, Can we confirm if this device would work with LVDS signal (RS 422). Thank you very much for your advice. Regards, Mark

  • ISO7140CC: Carrier frequency of Internal oscillator

    • Resolved
    Part Number: ISO7140CC Hi team, The customer wants to know the carrier frequency of the internal

  • RE: ISO7140CC: Can the ISO 7140 VCC2 power supply be forced to increase to 8V?

    Hi zoujiangyilang, Thank you for using E2E forums! As you correctly pointed out, VCC2 of upto 8V violates the Recommended Operating Conditions of the device. The Absolute Maximum Ratings in the datasheet (Section 6.1) tabulates the maximum stresses...

  • ISO7140CC: FIT Data

    TI Thinks Resolved
    Part Number: ISO7140CC Hello, I'm looking for FIT Data for ISO7140CCDBQR but wasn't able to find it in the typical location (Quality and Packaging tab). Can this be provided? www.ti.com/.../pinout-quality

  • RE: ISO7140CC Carrier Frequency/Noise Performance

    Hi Steve, The refresh tha the competition implements is on every channel and is periodic, whereas we have a separate watchdog/low-frequency channel that packetizes data for all channels in a given direction. There's no fixed tone for us, with some...

  • RE: Fail-safe behavior ISO7140CC / ISO7140FCC

    Stef, Sorry for the delay. Here are ISO7140CC waveforms for V CC1 power-up and power-down. 4527.ISO7140CC Startup Waveforms.pptx For this set, the rise and fall time of V CC1 is 50ms. For rise and fall times in the range you mentioned, the acquisition...

  • RE: tpic6a596 galvanic isolation

    For isolation device, , ISO7140CC can be used for SPI isolation. For the SPI signal, it is recommend to use a SN74ALVC244 or similar device just in front of each board. But 2MHz SPI speed is too fast, it's better to slow down to 200kHz level as there...

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