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Asking for the recommendation on IO expander solutions

SHH
Mastermind 30251 points

Hi Team,

Customer is looking for the following GPIO expander solution.

https://www.nxp.com/docs/en/data-sheet/PCAL6534.pdf

https://www.semtech.com/uploads/documents/sx150x.pdf

https://www.semtech.com/uploads/documents/sx150x_89b.pdf

 

Would you please recommend the proper solution for these parts replacement?

 

 

 

BR,

SHH

 

  • 0
    TI__Mastermind 49110 points

    Hey SHH,

    Can you tell me what key features you need from the IO expander? We do not have a PCAL family device like the competitor but we may be able to find a suitable cross if you can tell us the number of IO's needed and any special features that are necessary.

    Thanks,

    -Bobby