| PartNumber | UC5181CQ | UC5180CQ | UC5180CQTR |
| Description | Buffers & Line Drivers HS Synch Octal | RS-232 Interface IC Octal Line | RS-232 Interface IC Low-Speed Asynch Octal Line Receiver |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Buffers & Line Drivers | RS-232 Interface IC | RS-232 Interface IC |
| RoHS | Y | Y | Y |
| Number of Input Lines | 8 Input | - | - |
| Supply Voltage Max | 5.25 V | 5.25 V | 5.25 V |
| Supply Voltage Min | 4.75 V | 4.75 V | 4.75 V |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | PLCC-28 | PLCC-28 | PLCC-28 |
| Packaging | Tube | Tube | Reel |
| Data Rate | 10 Mb/s | 0.2 Mb/s | 0.2 Mb/s |
| Function | Line Receiver | - | - |
| Series | UC5181C | UC5180C | UC5180C |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Interface Type | EIA-232-E. EIA-422-A. EIA-423-A. V.10. V.11. V.28. X.26. X.27 | - | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 35 mA | 35 mA | - |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Product Type | Buffers & Line Drivers | RS-232 Interface IC | RS-232 Interface IC |
| Receiver Signal Type | Differential | - | - |
| Factory Pack Quantity | 37 | 37 | 750 |
| Subcategory | Logic ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.041719 oz | 0.041719 oz | 0.041719 oz |
| Number of Receivers | - | - | 8 Receiver |