SiTime Corporation Voltage-Controlled Oscillators SiT3372AC-4B2-28NC133.650000

The SiT3372 is a 1 MHz to 220 MHz differential MEMS VCXO with ultra-low jitter of 0.225 ps RMS (typical) over 12 kHz to 20 MHz bandwidth, designed for telecom, networking, and industrial applications requiring precise clocking in noisy environments. It supports industry-standard packages including 7.0 x 5.0 mm, 5.0 x 3.2 mm, and 3.2 x 2.5 mm, and offers frequency stability as low as ±15 ppm with extended industrial temperature range up to 105°C. The device integrates on-chip regulators to filter power supply noise, eliminating the need for an external LDO. This variant operates at 2.8 V ±10%, uses LVDS signaling, and features a ±50 ppm pull range. It is manufactured with an extended industrial temperature rating of -40°C to 105°C.