SiTime Corporation LVPECL \/ LVDS \/ HCSL Ruggedized Oscillators SIT9346AI-4BFA33E125.000000

The SiT9346 is a 1 MHz to 220 MHz differential MEMS oscillator designed for low-jitter, high-reliability applications in aerospace, industrial, and defense systems. It supports LVPECL, LVDS, HCSL, and low-swing LVPECL output signaling, with frequency stability as low as ±10 ppm and phase jitter of 0.1 ps RMS. The device operates over temperature ranges from -40°C to 105°C and integrates on-chip regulators to filter power supply noise. It is available in industry-standard packages of 7.0 × 5.0 mm², 5.0 × 3.2 mm², and 3.2 × 2.5 mm². The part features 0.1 ppb/g acceleration sensitivity for harsh environments and is factory-programmable for voltage, frequency, and signaling options.