| PartNumber | MAX3237EIDW | MAX3237EIDWRG4 | MAX3237EIDWR |
| Description | RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcvr | IC TXRX RS232 1MBPS LP 28-SOIC | RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | RS-232 Interface IC | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-28 | - | - |
| Series | MAX3237E | - | - |
| Function | Transceiver | - | - |
| Data Rate | 1000 kb/s | 1Mbps | 1Mbps |
| Number of Drivers | 5 Driver | - | - |
| Number of Receivers | 3 Receiver | - | - |
| Duplex | Full Duplex | Full | Full |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Operating Supply Current | 2 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Tube | Tape & Reel (TR) Alternate Packaging | Tape & Reel (TR) Alternate Packaging |
| Product | RS-232 Transceivers | - | - |
| Brand | Texas Instruments | - | - |
| Operating Supply Voltage | 3.3 V, 5 V | - | - |
| Product Type | RS-232 Interface IC | - | - |
| Propagation Delay Time | 150 ns | - | - |
| Factory Pack Quantity | 20 | - | - |
| Subcategory | Interface ICs | - | - |
| Unit Weight | 0.025778 oz | - | - |
| Type | - | Transceiver | Transceiver |
| Package Case | - | 28-SOIC (0.295", 7.50mm Width) | 28-SOIC (0.295", 7.50mm Width) |
| Operating Temperature | - | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Voltage Supply | - | 3 V ~ 5.5 V | 3 V ~ 5.5 V |
| Supplier Device Package | - | 28-SOIC | 28-SOIC |
| Protocol | - | RS232 | RS232 |
| Number of Drivers Receivers | - | 2016/5/3 | 2016/5/3 |
| Receiver Hysteresis | - | 500mV | 500mV |