The SiT3373 is a 220 MHz to 725 MHz differential MEMS VCXO designed for low-jitter applications in telecom, networking, and industrial systems. It features a phase jitter of 0.225 ps RMS (typical) over 12 kHz to 20 MHz bandwidth, frequency stability as low as ±15 ppm, and operates from -40°C to 105°C. The device supports LVDS signaling, 2.8 V supply voltage, and a ±50 ppm pull range. It is housed in a 3.2 x 2.5 mm package with center pad and includes on-chip regulators to eliminate the need for an external LDO.
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
| SiTime Corporation | |
|---|---|
| Product Category | Oscillators |
| Product Number | SiT3373AI-2B2-33NB281.000000 |
| Product Name | Voltage-Controlled Oscillators |
| Package / Form Factor | 3.2x2.5 |
| Frequency | 281 MHz |
| Frequency Stability | 25 ppm |