MCP23008 as Level Shift I/O Expander?
Hi! Working on an Adruino Project that has a mix of 5v and 3.3v I/O needs, also requiring more than are available on the adruino itself. If I run the MCP23008 at 3.3V, with an I2C connection to the Arduino @ 5v. Will the MCP23008 I/O expander(3.3v) be able to tolerate the higher voltage (5v) on the I2C connection?