| PartNumber | MAX232ECDWR | MAX232ECDWRE4 | MAX232ECDWRG4 |
| Description | RS-232 Interface IC RS232 Line Driver/Receiver | RS-232 Interface IC Dual RS-232 Driver/ Receiver | RS-232 Interface IC RS232 Line Driver/Receiver |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | RS-232 Interface IC | RS-232 Interface IC | RS-232 Interface IC |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-16 | SOIC-16 | SOIC-16 |
| Series | MAX232E | MAX232E | MAX232E |
| Function | Transceiver | Transceiver | - |
| Data Rate | 250 kb/s | 250 kb/s | 250 kb/s |
| Number of Drivers | 2 Driver | 2 Driver | 2 Driver |
| Number of Receivers | 2 Receiver | 2 Receiver | 2 Receiver |
| Duplex | Full Duplex | - | - |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Operating Supply Current | 10 mA | 10 mA | 10 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Reel |
| Output Current | 10 mA | - | - |
| Product | RS-232 Transceivers | RS-232 Transceivers | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Product Type | RS-232 Interface IC | RS-232 Interface IC | RS-232 Interface IC |
| Propagation Delay Time | 500 ns | - | - |
| Factory Pack Quantity | 2000 | 2000 | 2000 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.014829 oz | 0.019312 oz | 0.014829 oz |