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Thread: DIP Circuit Alternative to PCA9540D SOIC Chip

  1. #1
    mfad
    Guest

    DIP Circuit Alternative to PCA9540D SOIC Chip

    Hey,

    I was wondering if you guys could lend a helping hand on one of my problems or at least send me in the correct direction. I am trying to redesign a circuit and one of the components being used is a:

    PCA9540B 2-channel I2C-bus multiplexer
    Datasheet: PCA9540B.pdf

    This chip is a SOIC and I would rather use a DIP multiplexer with the same functionality. It would allow for accessibility and easy integration.

    Are there simple DIP I²C bus multiplexers?

    If not are there different types of DIP multiplexers or other electrical components that would do the same thing as the I²C bus 2-channel multiplexer?

    Is this feasible? Are there alternatives? How do I go about this problem? Any help you could offer would be great! Thanks!
    Last edited by Kelly_Bramble; 07-24-2014 at 02:22 PM.

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