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ISO7710: Level translation

Hisao Uchikoshi
Genius 15080 points
Part Number: ISO7710


Hi Experts,

I want to use VCC1 at 3.3V and VCC2 at 5V. In this use-case, we can translate the 3.3V signal to 5V signal.

Can we use ISO7710 like this?

Regards,

Uchikoshi

  • 0
    TI__Guru 55885 points

    Hi Uchikoshi-san,

    Yes, VCC1 and VCC2 can be operated at any voltage between 2.25V and 5.5V independent of each other. Hence, applying 3.3V to VCC1 and 5V to VCC2 is absolutely fine. Please do make sure the input signal I/O logic levels match their respective VCC voltages. Thanks.

    Regards,

    Koteshwar Rao