• TI thinks resolved

ISO1540: ISO1540 multiple ISO Slave on SDA1, SCL1 side

Part Number: ISO1540

From the datasheet I recognize that multiple slave devices are applicable to ISO1541.

But is it also possible to connect any i2c slave device on SDA1, SCL1 side?

The datasheet says that the maxium load permissible on the inputline, SDA1 and SCL1, is lower than 40pF and on the outputlines , SDA2 and SCL2, is lower than 400pF.

I am not sure about each slave device has which capacitive loads, it seems to be better to ask before start testing.

If possible, I would like to connect i2c expander and LCD on SDA1 and SCL1 line.

Regards