16-bit SPI I/O Expander, featuring a serial interface and a maximum frequency of 10MHz. Operates with a supply voltage range of 4.5V to 5.5V, supporting 16 general-purpose I/Os with push-pull output type and 25mA output current. This surface mount component is housed in a 28-pin SOIC package, suitable for operation between -40°C and 125°C, and is RoHS compliant.
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Microchip MCP23S17-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 | 4.5V |
| Mount | Surface Mount |
| Number of Bits | 16 |
| Number of Channels | 1 |
| Number of I/Os | 16 |
| 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 |
| Weight | 0.078125oz |
| RoHS | Compliant |
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