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| PartNumber | MAX3040EUE+ | MAX3040ESE+ | MAX3040ESE+T |
| Description | RS-422/RS-485 Interface IC Quad 5V RS-485 RS-422 Trx | RS-422/RS-485 Interface IC Quad 5V RS-485 RS-422 Trx | RS-422/RS-485 Interface IC Quad 5V RS-485 RS-422 Trx |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-16 | SOIC-Narrow-16 | SOIC-16 Narrow |
| Series | MAX3040 | MAX3040 | MAX3040 |
| Function | Driver | Driver | Driver |
| Data Rate | 250 kb/s | 250 kb/s | 250 kb/s |
| Number of Drivers | 4 Driver | - | - |
| Number of Receivers | 0 Receiver | - | - |
| Operating Supply Voltage | 5 V | 4.75 V to 5.25 V | 5 V |
| Operating Supply Current | 2 mA | 2 mA | 1 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Tube | Reel |
| Height | 0.9 mm | 1.5 mm (Max) | 1.5 mm (Max) |
| Length | 5 mm | 10 mm (Max) | 10 mm (Max) |
| Product | RS-422/RS-485 Drivers | RS-422/RS-485 Drivers | RS-422/RS-485 Drivers |
| Width | 4.4 mm | 4 mm (Max) | 4 mm (Max) |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Type | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC |
| Factory Pack Quantity | 96 | 50 | 2500 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Part # Aliases | MAX3040 | MAX3040 | MAX3040 |
| Unit Weight | 0.006102 oz | 0.005069 oz | 0.019312 oz |
| Input Voltage | - | 4.75 V to 5.25 V | 5 V |
| Output Voltage | - | - 7.5 V to + 12.5 V | - 7.5 V to 12.5 V |
| Pd Power Dissipation | - | 696 mW | 696 mW |
| Propagation Delay Time | - | 0.7 us | 70 ns |
| Output Current | - | - | +/- 25 mA to +/- 250 mA |