| PartNumber | MAX3111EEWI+G36 | MAX3111EEWI+TG36 | MAX3111EEWI |
| Description | UART Interface IC 5V SPI/uWire Compatible | UART Interface IC 5V SPI/uWire Compatible | UART Interface IC SPI/MICROWIRE-Compatible UART and 15kV ESD-Protected RS-232 Transceivers with Internal Capacitors |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | UART Interface IC | UART Interface IC | UART Interface IC |
| RoHS | Y | Y | - |
| Number of Channels | 1 Channel | 2 Channel | 2 Channel |
| Data Rate | 250 kb/s | 250 kb/s | 250 kb/s |
| Memory Size | 8 B | 8 B | 8 B |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 3 V | 3 V | 3 V |
| Operating Supply Current | 450 uA | 1.4 mA | 1.4 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-28 | SOIC-Wide-28 | SOIC-Wide-28 |
| Packaging | Tube | Reel | - |
| Description/Function | SPI/MICROWIRE-Compatible UART with integrated ESD-protected RS-232 transceiver | SPI/MICROWIRE-Compatible UART with integrated ESD-protected RS-232 transceiver | - |
| Features | Specifically optimized for small (- C) microcontrollers | Specifically optimized for small (- C) microcontrollers | - |
| Height | 2.65 mm | 2.65 mm | 2.35 mm (Max) |
| Length | 18.1 mm | 18.1 mm | 18.1 mm (Max) |
| Series | MAX3111E | MAX3111E | MAX3111E |
| Type | SPI/MICROWIRE-Compatible UART | SPI/MICROWIRE-Compatible UART | - |
| Width | 7.6 mm | 7.6 mm | 7.6 mm (Max) |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Interface Type | RS-232, SPI, UART | RS-232, SPI, UART | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | - |
| Product Type | UART Interface IC | UART Interface IC | UART Interface IC |
| Propagation Delay Time | 150 ns | 150 ns | - |
| Factory Pack Quantity | 25 | 1000 | - |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Part # Aliases | MAX3111E | MAX3111E | MAX3111E |
| Unit Weight | 0.078125 oz | 0.025778 oz | 0.025778 oz |