SiTime Corporation Voltage-Controlled Oscillators SiT3373AC-1B2-25NB256.000000

The SiT3373 is a 220 MHz to 725 MHz differential MEMS VCXO with ultra-low jitter, designed for telecom, networking, and industrial applications requiring precise clocking in noisy environments. It features factory-programmable frequency accurate to six decimal places, pull ranges up to ±3200 ppm, and industry-standard packages in 7.0 x 5.0 mm, 5.0 x 3.2 mm, and 3.2 x 2.5 mm sizes. It operates over a temperature range of -40°C to 105°C, supports LVPECL, LVDS, and HCSL signaling, and boasts typ 0.225 ps RMS phase jitter over 12 kHz to 20 MHz bandwidth. Frequency stability is as low as ±15 ppm. On-chip regulators eliminate the need for an external LDO. The part includes a 5.0 x 3.2 mm package with LVPECL signaling, ±25 ppm stability, and a 2.5 V supply, as indicated by its ordering code.