| PartNumber | XR21B1411IL16TR-F | XR21B1411IL16MTR-F | XR21B1411IL16-F |
| Description | USB Interface IC 1Ch FS USB UART128B TX & 384B RX FIFO | USB Interface IC XR21B1411IL16MTR-F | USB Interface IC 1Ch FS USB UART128B TX & 384B RX FIFO |
| Manufacturer | MaxLinear | MaxLinear | MaxLinear |
| Product Category | USB Interface IC | USB Interface IC | USB Interface IC |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-EP-16 | QFN-EP-16 | QFN-EP-16 |
| Series | XR21B1411 | XR21B1411 | XR21B1411 |
| Data Rate | 12 Mb/s | 12 Mb/s | 12 Mb/s |
| Supply Voltage Min | 4.4 V | - | 4.4 V |
| Supply Voltage Max | 5.25 V | - | 5.25 V |
| Operating Supply Current | 11 mA | 6.75 mA | 11 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Bulk |
| Brand | MaxLinear | MaxLinear | MaxLinear |
| Product Type | USB Interface IC | USB Interface IC | USB Interface IC |
| Factory Pack Quantity | 3000 | 250 | 490 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Standard | - | USB 2.0 | - |
| Speed | - | Full Speed | - |
| Interface Type | - | USB | - |
| Operating Supply Voltage | - | 5 V | - |