| PartNumber | ST75185CTR | ST75185CPR | ST75185CDR |
| Description | RS-232 Interface IC Drivers - Receivers | RS-232 Interface IC 3 Driver/5 Receivers | RS-232 Interface IC 3 Driver/5 Receivers |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| 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 | TSSOP-20 | SSOP-20 | SO-20 |
| Series | ST75185C | ST75185C | ST75185C |
| Function | Transceiver | Transceiver | Transceiver |
| Data Rate | 120 kb/s | 120 kb/s | 120 kb/s |
| Duplex | Full Duplex | Full 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 | 30 mA | - | 30 mA |
| Minimum Operating Temperature | 0 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 70 C | + 125 C | + 125 C |
| Packaging | Reel | Reel | Reel |
| Product | RS-232 Transceivers | RS-232 Transceivers | RS-232 Transceivers |
| Type | Transceiver | Transceiver | Transceiver |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Interface Type | EIA/TIA-232-E. RS-232. V.28 | - | EIA/TIA-232-E. RS-232. V.28 |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Product Type | RS-232 Interface IC | RS-232 Interface IC | RS-232 Interface IC |
| Factory Pack Quantity | 2500 | 1350 | 1000 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.006737 oz | 0.016000 oz | 0.009408 oz |
| Moisture Sensitive | - | Yes | - |