What to do? [Linux-works] built this I2C level converter to solve the problem. The circuit comes from an NXP app note (PDF) on the issue. You can take a quick peek at the suggested schematic from ...
Today, let’s continue looking into I2C ... level shifting, transfer types, and quirks like combined transfers or clock stretching. Today, the overwhelming majority of I2C devices are 3.3 V logic.
see the entire UMC 65nm LL Lowk Logic Process 1.8V I2C IO for Sony datasheet get in contact with UMC 65nm LL Lowk Logic Process 1.8V I2C IO for Sony Supplier All ...