| PartNumber | SIT3821AI-1C-25EB | SIT3821AI-1C-25EE | SIT3821AI-1C-25EG |
| Description | MEMS OSC PROG VCXO LVPECL 2.5V | MEMS OSC PROG VCXO LVPECL 2.5V | MEMS OSC PROG VCXO LVPECL 2.5V |
| Manufacturer | SiTIME | - | - |
| Product Category | Programmable Oscillators | - | - |
| Series | SiT3821 | - | - |
| Type | MEMS (Silicon) | - | - |
| Packaging | Bulk | - | - |
| Height | 0.031" (0.80mm) | - | - |
| Package Case | 6-SMD, No Lead (DFN, LCC) | - | - |
| Operating Temperature | -40°C ~ 85°C | - | - |
| Mounting Type | Surface Mount | - | - |
| Size Dimension | 0.197" L x 0.126" W (5.00mm x 3.20mm) | - | - |
| Function | Enable/Disable | - | - |
| Voltage Supply | 2.5V | - | - |
| Output | LVPECL | - | - |
| Programmable Type | Programmed by Digi-Key (Enter your frequency in Web Order Notes) | - | - |
| Current Supply Max | 69mA | - | - |
| Ratings | - | - | - |
| Frequency Stability | ±10ppm | - | - |
| Available Frequency Range | 1MHz ~ 220MHz | - | - |
| Frequency Stability Total | - | - | - |
| Spread Spectrum Bandwidth | - | - | - |