8-bit SPI I/O expander, surface mountable in an 18-pin SOIC package. Features a maximum operating frequency of 10MHz and a wide operating voltage range from 1.8V to 5.5V. Offers 8 configurable I/O pins with push-pull output type and a maximum output current of 25mA. Operates within a temperature range of -40°C to 125°C, with a typical supply current of 1mA. This component is RoHS compliant.
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Microchip MCP23S08-E/SO technical specifications.
| Package/Case | SOIC |
| Frequency | 10MHz |
| Interface | SPI, Serial |
| Lead Free | Lead Free |
| Max Frequency | 10MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 700mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Bits | 8 |
| Number of Channels | 1 |
| Number of I/Os | 8 |
| Operating Supply Current | 1mA |
| Output Current | 25mA |
| Output Type | PUSH-PULL |
| Packaging | Rail/Tube |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 1mA |
| Supply Voltage-Nom | 5.5V |
| RoHS | Compliant |
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