I/O Expander, I2C, 20/28Port, Ssop-28; No. Of Bits:-; Interfaces:I2C; Supply Voltage Min:2.5V; Supply Voltage Max:5.5V; Ic Case/Package:Ssop; No. Of Pins:28Pins; No. Of I/O S:28I/O S; Operating Temperature Min:-40°C Rohs Compliant: Yes |Maxim Integrated / Analog Devices MAX7300AAI+