SiTime Corporation Voltage-Controlled Oscillators SiT3372AC-1B3-30NE140.000000

The SiT3372 is a 1 MHz to 220 MHz differential MEMS VCXO with ultra-low jitter, designed for telecom, networking, and industrial applications requiring precise clocking in noisy environments. It is available in industry-standard packages of 7.0 x 5.0 mm, 5.0 x 3.2 mm, and 3.2 x 2.5 mm. This variant operates at 140.000000 MHz with a 3.3 V supply, ±50 ppm frequency stability, LVDS signaling, and a ±100 ppm pull range. It supports extended industrial temperature range from -40°C to 105°C and integrates on-chip regulators to eliminate the need for an external LDO. The device delivers 0.225 ps RMS phase jitter (typical) over 12 kHz to 20 MHz bandwidth and includes an output enable function.