The SiT9121 is a high-performance differential oscillator generating frequencies between 1 MHz and 220 MHz with frequency stability as low as ±10 ppm, supporting LVPECL and LVDS output signaling. It is available in industry-standard packages of 3.2 × 2.5, 5.0 × 3.2, and 7.0 × 5.0 mm. The device operates over industrial (-40 to +85 °C) and extended commercial (-20 to +70 °C) temperature ranges, with 0.6 ps RMS phase jitter over 12 kHz to 20 MHz bandwidth. It accepts supply voltages of 2.25 to 3.63 V and meets MIL-STD-883F, JESD22, and MSL1 environmental standards.
1 to 220 MHz, ±10 to ±50 ppm Differential XO
| SiTime Corporation | |
|---|---|
| Product Category | Oscillators |
| Product Number | SiT9121AC-2D3-25E135.000000 |
| Product Name | Differential Oscillators |
| Package / Form Factor | 7.0x5.0 |
| Frequency | 135 MHz |
| Frequency Stability | 50 ppm |
