Post Go back to editing

ADG733可以作为I2C协议的开关切换么?

ADG733可以作为I2C协议的开关切换么?

thanks。

Parents Reply
  • Hi,

    Would you be able to specify what frequency the SDA and SCL signals are programmed to. Is it set to a standard mode of 100 kHz or higher ?

    The on/off times of the ADG733 are typical (19/7) ns, so that should be appropriate to switch signals in the 100 kHz range.

    ADI offers a USB complaint switch ADG772 which is specifically designed for the application of digital signal switching, see link below:

    https://www.analog.com/en/products/adg772.html

    The voltage supply is limited to 3.6 V.

    This may be a better switch selection for your application, please find some time to read through the datasheet and let me know your thoughts.

    Kevin

Children