PCA9698 Key Features
- 1 MHz Fast-mode Plus I2C-bus serial interface
- pliant with I2C-bus Fast-mode (400 kHz) and Standard-mode (100 kHz)
- 2.3 V to 5.5 V operation with 5.5 V tolerant I/Os
- 40 configurable I/O pins that default to inputs at power-up
- Outputs