32 Digital I/O Expander for I2C

  • 32 digital I/O points configurable in 8 point blocks as ether input or output.
  • Each 16 points configurable with Address jumpers allowing 8 different address.
  • Based on Microchip MCP23016 I2C I/O expander ic.
  • Industry standard I2C communications.
  • On board I2C Test pads
  • On board RS232 to TTL level communications conversion.
  • Power via external source if needed.
  • On board fused power supply and regulation.
  • 4 independent power busses individually fused and indicated.
  • 6-32 mounting pads (7)

Documentation

DS-0011-Datasheet-5990-0007-PCB-I2C-I-O-Expansion-Microchip-MCP23016