The SiT3373 is a 220 MHz to 725 MHz differential MEMS VCXO designed for low-jitter applications in telecom, networking, and industrial systems. It is available in industry-standard packages of 7.0 x 5.0 mm, 5.0 x 3.2 mm, and 3.2 x 2.5 mm. The device delivers 0.225 ps RMS phase jitter (typical) over a 12 kHz to 20 MHz bandwidth and supports frequency stability as low as ±15 ppm. It operates across a temperature range of -40°C to 105°C and integrates on-chip regulators to suppress power supply noise. The SiT3373 offers programmable pull ranges up to ±3200 ppm and supports LVPECL, LVDS, and HCSL output signaling formats. Frequency can be set to any value between 220.000001 MHz and 725 MHz with six-digit precision.
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
| SiTime Corporation | |
|---|---|
| Product Category | Oscillators |
| Product Number | SiT3373AC-1B9-33NY622.000000 |
| Product Name | Voltage-Controlled Oscillators |
| Package / Form Factor | 3.2x2.5 |
| Frequency | 622 MHz |
| Frequency Stability | 35 ppm |
