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TCA9517: About recommend connection pin of master and slave

Tsukui Yusuke
Guru 21930 points
Part Number: TCA9517

Hi,

Can I connect master to SDAB and SCLB side?
Is there a distinction between master and slave of VCCA and VCCB?
Customer wants to connect master to VCCB side.

Best Regards,
Yusuke/Japan Disty

  • 0
    TI__Guru 73611 points

    Hey Tsukui-san,

    The TCA9517 is a bi-directional buffer, this means the device does not care who is on Side A or B. So placing master on B side will work. (Note buffered offset is on B side)

    Thanks,

    -Bobby