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  • TI Thinks Resolved

SN74CB3Q3305: As a I2C switch and level shifter

Part Number: SN74CB3Q3305

Hi,

Can we use this chip as a I2C switch and level shifter as well?  (Like below?)

Antony

  • Antony,

    No you may not use SN74CB3Q3305 as an I2C level shifter.  The SN74CB3QXXXX devices are NFET switches with their gates biased by a charge pump. 

    Please look at these posts I found searching for I2C level shifter in the switches and multiplexers forum.

    Thank you,

    Adam

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