SiTime Corporation Voltage-Controlled Oscillators SiT3373AC-4E2-28NE250.000000

The SiT3373 is a 220 MHz to 725 MHz differential MEMS VCXO with ultra-low jitter, designed for high-reliability telecom, networking, and industrial applications. It features factory-programmable frequency accuracy to six decimal places, a maximum pull range of ±3200 ppm, and integrated power supply noise filtering. The device offers frequency stability as low as ±15 ppm, operates across temperatures from -40°C to 105°C, and is available in industry-standard package sizes of 7.0 x 5.0 mm, 5.0 x 3.2 mm, and 3.2 x 2.5 mm. Typical RMS phase jitter is 0.225 ps over a 12 kHz to 20 MHz bandwidth, with LVPECL, LVDS, or HCSL output signaling options. The SiT3373AC-4E2-28NE250.000000 variant is configured for 250.000000 MHz output, 2.8 V supply voltage, ±100 ppm pull range, and Output Enable functionality in a 5.0 x 3.2 mm package with LVDS signaling.