I2Clogicinterfacedeviceics; Chip Configuration:8Bit; Bus Frequency:100Khz; Ic Interface Type:I2C; Supply Voltage Min:2.5V; Supply Voltage Max:6V; Interface Case Style:Soic; No. Of Pins:16Pins; No. Of I/O S:8I/O S; Product Range:-; Rohs Compliant: Yes |TEXAS INSTRUMENTS PCF8574DWR .