Other Parts Discussed in Thread: SN74LV4052A, TMUX1209
Tool/software:
I have one I²C master (uC) and 4 slave devices — all with the same default address (0x60), which can only be changed via I²C.
In small production, I used jumpers to isolate each device and change the address manually.
But this is not practical for mass production.
Would using a PCA9545A or similar I²C switch be a good solution for this?
I need to communicate with all 4 devices quickly, so fast switching is important.
Thanks!