Electrical Specifications (General comment), I2C (Specific q
Posted: Sat Nov 05, 2011 5:01 pm
I've looked through a lot of your documentation and Vhigh and Vlow levels and sourcing and sinking currents don't seem to be well defined.
Can, for instance the I2C buss be pulled up to 3.3V or must 5V be used and level translators be employed?
PET PIEVE
My feeling is that any pin, that a customer is going to interface with, the customer needs to be provided with an EQUIVALENT CIRCUIT. Note, I did not say schematic.
Can, for instance the I2C buss be pulled up to 3.3V or must 5V be used and level translators be employed?
PET PIEVE
My feeling is that any pin, that a customer is going to interface with, the customer needs to be provided with an EQUIVALENT CIRCUIT. Note, I did not say schematic.