| PartNumber | 531AC311M040DGR | 531AC311M040DG | 531AC312M500DG |
| Description | Standard Clock Oscillators Si531 3.3V LVPECL 20ppm tl, 311.04MHz | Standard Clock Oscillators Si531 3.3V LVPECL 20ppm tl, 311.04MHz | Standard Clock Oscillators Si531 3.3V LVPECL 20ppm tl, 312.5MHz |
| Manufacturer | Silicon Labs | - | Silicon Labs |
| Product Category | Oscillators | - | Oscillators |
| Series | Si531 | - | Si531 |
| Type | XO (Standard) | - | XO (Standard) |
| Packaging | Tape & Reel (TR) Alternate Packaging | - | Tray Alternate Packaging |
| Height | 0.071" (1.80mm) | - | 0.071" (1.80mm) |
| Package Case | 6-SMD, No Lead (DFN, LCC) | - | 6-SMD, No Lead (DFN, LCC) |
| Frequency | 311.04MHz | - | 312.5MHz |
| Operating Temperature | -40°C ~ 85°C | - | -40°C ~ 85°C |
| Mounting Type | Surface Mount | - | Surface Mount |
| Size Dimension | 0.276" L x 0.197" W (7.00mm x 5.00mm) | - | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| Function | Enable/Disable | - | Enable/Disable |
| Voltage Supply | 3.3V | - | 3.3V |
| Output | LVPECL | - | LVPECL |
| Current Supply Max | 121mA | - | 121mA |
| Ratings | - | - | - |
| Frequency Stability | ±7ppm | - | ±7ppm |