Part Number:TCA6424A
Sometimes during a read operation, the TCA6424A will take the data line low while the clock is high (violates I2C spec), and hold it low indefinitely. It takes a RESET or power cycle to recover. Any idea what could be causing this?
The master stops sending clocks once the data is taken low during a clock high state. i don't know if this is per I2C spec, or due to the master implementation.
Craig