| PartNumber | ST3243CPR | ST3243EBDR | ST3243BTR |
| Description | Buffers & Line Drivers Transcvr 3Drvr/5Rcvr | Buffers & Line Drivers Transcvr 3Drvr/5Rcvr | IC TRANSCEIVR 5.5V RS232 28TSSOP |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | Buffers & Line Drivers | Buffers & Line Drivers | - |
| RoHS | Y | Y | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Minimum Operating Temperature | 0 C | - 40 C | - |
| Maximum Operating Temperature | + 70 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SSOP-28 | SO-28 | - |
| Packaging | Reel | Reel | - |
| Data Rate | 0.4 Mb/s | 0.4 Mb/s | - |
| Series | ST3243C | ST3243EB | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Interface Type | EIA/TIA-232. RS-232. V.24. V.28 | EIA/TIA-232. RS-232 | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Current | 10 mA | 10 mA | - |
| Operating Supply Voltage | 7 V | 6 V | - |
| Product Type | Buffers & Line Drivers | Buffers & Line Drivers | - |
| Factory Pack Quantity | 1350 | 1000 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.025045 oz | - | - |