| PartNumber | 554AH000274DG | 554AH000141DGR | 554AH000141DG |
| Description | VCXO Oscillators Differential/single-ended quad frequency VCXO; 10-1417 MHz | VCXO Oscillators Differential/single-ended quad frequency VCXO; 10-1417 MHz | VCXO Oscillators Differential/single-ended quad frequency VCXO; 10-1417 MHz |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| Product Category | VCXO Oscillators | VCXO Oscillators | VCXO Oscillators |
| Series | Si554 | Si554 | Si554 |
| Packaging | Tray | Reel | Tray |
| Brand | Silicon Labs | Silicon Labs | Silicon Labs |
| Product Type | VCXO Oscillators | VCXO Oscillators | VCXO Oscillators |
| Subcategory | Oscillators | Oscillators | Oscillators |