l Operation Voltage: 1.65V to 5.5V
l Standby Current: 1.5uA (@Vcc=5.5V)
l 5.5 V Tolerance I/O Port
l Remote 8-bit GPIO Expander
l Compatible with SMBus and I2C interface
l I2C Speed up to 1.0MHz (Fast Mode Plus)
l Up to 4 slave addresses
l Interrupt output with active low
l Input, Output and Configuration Register
l Polarity Inversion Register
l Built-in Power-on Reset
l Reset input with active low
l No Glitch during Power-up
l Noise Filter on SCL/SDA inputs
l 8 I/O pins
- As Input without internal pull-up resistor (default)
- As Output with internal push-pull
l Latch feature when driving LEDs directly with high current capability
l Temperature Range: -40°C to 85°C
