The MCP23009-E/SS is an 8-channel I2C/SPI I/O expander with a maximum operating temperature of 125°C and a minimum operating temperature of -40°C. It operates on a supply voltage of 1.8V to 5.5V and has a maximum supply voltage of 5.5V. The device is RoHS compliant and has a power dissipation of 700mW. It is available in a lead-free SSOP-28 package and is suitable for surface mount applications.
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Microchip MCP23009-E/SS technical specifications.
| Package/Case | SSOP |
| Frequency | 3.4MHz |
| Interface | I2C, SPI, Serial |
| Lead Free | Lead Free |
| Max Frequency | 3.4MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of I/Os | 8 |
| Output Current | 200mA |
| Package Quantity | 67 |
| Packaging | Rail/Tube |
| Power Dissipation | 700mW |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 1mA |
| Supply Voltage-Nom | 5.5V |
| RoHS | Compliant |
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