The SiT3373 is a 220 MHz to 725 MHz differential MEMS VCXO featuring ultra-low jitter of 0.225 ps RMS (typ) over 12 kHz to 20 MHz bandwidth and frequency stability as low as ±15 ppm. It operates across temperature ranges from -40°C to 105°C and supports LVDS signaling. The device 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. Power supply options include 2.5 V, 2.8 V, 3.0 V, and 3.3 V, with pull range options up to ±3200 ppm. It integrates on-chip regulators to reject power supply noise, eliminating the need for an external LDO. The part includes an output enable function, supported only in the 7.0 x 5.0 mm and 5.0 x 3.2 mm packages.
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
| SiTime Corporation | |
|---|---|
| Product Category | Oscillators |
| Product Number | SiT3373AI-4B2-28NE222.527472 |
| Product Name | Voltage-Controlled Oscillators |
| Package / Form Factor | 3.2x2.5 |
| Frequency | 223 MHz |
| Frequency Stability | 25 ppm |
