Hi Team,
We are using TCA9564 in one of our design as 2 channel configuration.
TCA9546 is working on VCC =3.3V level
Master SCL SFDA is at 3.3V and slaves side also working on 3.3V. so in this condition VPASS will be 3.3V
When I probed on master side SCL, SDA then it seems like Signals(SCL,SDA) are at 3V so my queary is how this master side 3V level will impact slave side channel A and B?
If master side SCL SDA are 3V then what will be the VPASS voltage?
What can be the cause of SDA Low in starting condition?
Regards
-RS