The SiT3373 is a 220 MHz to 725 MHz differential MEMS VCXO featuring ultra-low jitter of 0.225 ps RMS (typical) over a 12 kHz to 20 MHz bandwidth, with frequency stability as low as ±15 ppm. It supports operating temperatures from -40°C to 105°C and uses industry-standard packages in 7.0 x 5.0 mm, 5.0 x 3.2 mm, or 3.2 x 2.5 mm footprints. The device integrates on-chip regulators to reject power supply noise and supports output signaling types LVPECL, LVDS, and HCSL. Pull range options include ±25, ±50, ±80, ±100, ±150, ±200, ±400, ±800, ±1600, and ±3200 ppm. The 2.8 V version is available in the 5.0 x 3.2 mm package with a ±50 ppm pull range, output enable function, and 220.000001 MHz to 725 MHz programmable frequency. This product is designed for telecom, networking, and industrial applications requiring precise clocking in noisy environments.
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
| SiTime Corporation | |
|---|---|
| Product Category | Oscillators |
| Product Number | SiT3373AI-2B2-28NY625.000000 |
| Product Name | Voltage-Controlled Oscillators |
| Package / Form Factor | 3.2x2.5 |
| Frequency | 625 MHz |
| Frequency Stability | 25 ppm |