16-bit I/O Expander IC, featuring a 24-pin QFN package for surface mount applications. Operates with a supply voltage range of 1.8V to 5.5V and supports SPI serial interface up to 10MHz. Offers 16 configurable I/O pins with a maximum output current of 25mA. Designed for operation between -40°C and 125°C, this lead-free, RoHS compliant component has a maximum power dissipation of 700mW.
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Microchip MCP23S18T-E/MJ 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 |
| Max Power Dissipation | 700mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of I/Os | 16 |
| Operating Supply Current | 1mA |
| Output Current | 25mA |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| Weight | 0.032741oz |
| RoHS | Compliant |
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