I²C bus I/O extension, 16bit, PDIP-28

attributes

- Bidirectional 16-bit remote E / A port
- 16 I/O pins set to 16 inputs by default
- Fast I2C™ Bus clock frequency (0 - 400 kbits/s)
- Three hardware address pins allow the use of up to eight devices
- High current drive power per I/O: ±25 mA
- Open-drain interrupt output on input change
- Interrupt Port Capture Register
- Internal power on Reset (POR)
- Polarity reversal register for configuration of polarity of input port data
- Compatible with most microcontrollers
- Available temperature range: - Industry (I): -40°C to +85°C

CMOS technology

- Operating voltage: 2.0V to 5.5V
- Low standby current

case

- 28-pin PDIP, 300 mil; 28-pin SOIC, 300 mil
- 28-pole SSOP, 209 mil; 28-pole QFN, 6x6 mm