Hi Support
Thanks a lot for all feedback in the past.
I have a couple of questions about the simulation setup.
In our system, we have two TCA9546, the first one (next to Master) will transform the voltage level, and the second one(next to Slave) will keep the voltage level.
Firstly, it looks to me like the pass-FET model of PCA9306 will implement voltage transform after I did some simulation.
So, for the data write(from Master to Slave), the first TCA9546 should use PCA9306_IO_33_S, which can change the voltage from some voltage(it might be 1.8/2.5/5V, and now we use 1.8V) to 3.3V, correct?
For the data read(from Slave to Master), since it 1.8V application for Master, I chose the PCA9306_IO_18_S voltage transform model to transform the voltage to 1.8V, correct?
Please help check my setting below is correct or not.