PCA9671D Key Features
- 1 MHz I2C-bus interface
- pliant with the I2C-bus Fast-mode and Standard-mode
- SDA with 30 mA sink capability for 4000 pF buses
- 2.3 V to 5.5 V operation with 5.5 V tolerant I/Os
- 16-bit remote I/O pins that default to inputs at power-up
- Latched outputs with 25 mA sink capability for directly driving LEDs
- Total package sink capability of 400 mA
- Active LOW reset input
- 64 programmable slave addresses using 3 address pins
- Readable device ID (manufacturer, device type, and revision)