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TMUX1574: Can we use TMUX1574 and TMUX1574E at I2S application?

Part Number: TMUX1574
Other Parts Discussed in Thread: TMUX154E

Hello expert,

Can we use TMUX1574 and TMUX1574E at I2S application? I checked the bandwidth should be suitable but we would like to know if there is any limitation on I2S application. Thanks a lot!

Best regards,

Ann Lien

  • Hey Ann,

    The TMUX1574 will work fine for I2S application. The devices have high bandwidth and low Ron, low Con and will support typical I2S voltage levels. 
    I'm assuming by TMUX1574E, you meant to the TMUX154E. This device will work but it is only a 2 channel 2:1 and I2S is a three wire protocol so it wouldn't be a single chip solution. TMUX1574 would be a better fit in this regard. 

    Thanks,
    Rami