16-bit SPI I/O expander with 16 general-purpose I/O pins. Features a serial SPI interface operating up to 10MHz and a maximum supply voltage of 5.5V. Offers push-pull output type with 25mA output current. Packaged in a 28-pin QFN for surface mounting, this RoHS compliant component operates from -40°C to 125°C.
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Microchip MCP23S17T-E/ML technical specifications.
| Package/Case | QFN |
| Frequency | 10MHz |
| Interface | SPI, Serial |
| Lead Free | Lead Free |
| Max Frequency | 10MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Bits | 16 |
| Number of Channels | 1 |
| Number of I/Os | 16 |
| Operating Supply Voltage | 5.5V |
| Output Current | 25mA |
| Output Type | PUSH-PULL |
| Package Quantity | 1600 |
| Packaging | Tape and Reel |
| Power Dissipation | 700mW |
| RoHS Compliant | Yes |
| Supply Current | 1mA |
| Supply Voltage-Nom | 5.5V |
| RoHS | Compliant |
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