SLVSD02E March 2015 – August 2021 TPS65982
The I2C I/O driver is shown in Figure 9-51. This I/O consists of an open-drain output and an input comparator with deglitching. The supply voltage to this buffer is configurable to be LDO_3V3 by default or VDDIO. This is not shown in Figure 9-51. Parameters for the I2C clock and data I/Os are found in Section 7.20.