| PartNumber | MAX243CSE-T | MAX243CSE+ | MAX243CSE+T |
| Description | RS-232 Interface IC | RS-232 Interface IC 5V MultiCh RS-232 Driver/Receiver | RS-232 Interface IC 5V MultiCh RS-232 Driver/Receive |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | RS-232 Interface IC | RS-232 Interface IC | Interface - Drivers, Receivers, Transceivers |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-Narrow-16 | SOIC-Narrow-16 | - |
| Series | MAX243 | MAX243 | MAX243 |
| Function | Transceiver | Transceiver | Transceiver |
| Data Rate | 200 kb/s | 200 kb/s | 200kbps |
| Number of Drivers | 2 Driver | 2 Driver | 2 Driver |
| Number of Receivers | 2 Receiver | 2 Receiver | 2 Receiver |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Operating Supply Current | 10 mA | 10 mA | 10 mA |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Height | 1.5 mm | 1.5 mm | - |
| Length | 10 mm | 10 mm | - |
| Product | RS-232 Transceivers | RS-232 Transceivers | RS-232 Transceivers |
| Supply Type | Single Supply | Single Supply | - |
| Width | 4 mm | 4 mm | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Shutdown | Without Shutdown | Without Shutdown | Without Shutdown |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Product Type | RS-232 Interface IC | RS-232 Interface IC | - |
| Propagation Delay Time | 3.5 us, 1 us | 3.5 us, 1 us | 3.5 us 1 us |
| Subcategory | Interface ICs | Interface ICs | - |
| Part # Aliases | MAX243 | MAX243 | MAX243 |
| Unit Weight | 0.019312 oz | 0.018832 oz | 0.019312 oz |
| RoHS | - | Y | - |
| Packaging | - | Tube | Tape & Reel (TR) Alternate Packaging |
| Factory Pack Quantity | - | 50 | - |
| Type | - | - | Transceiver |
| Package Case | - | - | SOIC-16 Narrow |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 16-SOIC |
| Protocol | - | - | RS232 |
| Number of Drivers Receivers | - | - | 2016/2/2 |
| Duplex | - | - | Full |
| Receiver Hysteresis | - | - | 500mV |