| PartNumber | MAX3111ECNI | MAX3111ECNI+G36 | MAX3111ECWI |
| Description | UART Interface IC SPI/MICROWIRE-Compatible UART and 15kV ESD-Protected RS-232 Transceivers with Internal Capacitors | UART Interface IC 5V SPI/uWire Compatible | IC TXRX RS232 SPI W/CAP 28-SOIC |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | UART Interface IC | UART Interface IC | - |
| Number of Channels | 2 Channel | 2 Channel | - |
| Data Rate | 250 kb/s | 250 kb/s | - |
| Memory Size | 8 B | 8 B | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Operating Supply Current | 1.4 mA | 1.4 mA | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | PDIP-28 | PDIP-28 | - |
| Height | 4.45 mm (Max) | 4.45 mm (Max) | - |
| Length | 35.05 mm (Max) | 35.05 mm (Max) | - |
| Series | MAX3111E | MAX3111E | - |
| Width | 7.87 mm (Max) | 7.87 mm (Max) | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Product Type | UART Interface IC | UART Interface IC | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Part # Aliases | MAX3111E | MAX3111E | - |
| Unit Weight | 0.147798 oz | 0.147798 oz | - |
| RoHS | - | Y | - |
| Packaging | - | Tube | - |
| Factory Pack Quantity | - | 1 | - |