SiTime Corporation LVPECL \/ LVDS \/ HCSL Ruggedized Oscillators SIT9347AI-2E1A25E300.000000

The SiT9347 is a 220.000001 MHz to 725 MHz differential MEMS oscillator designed for high-reliability applications in aerospace, industrial, and defense systems. It supports LVPECL, LVDS, and HCSL output signaling, with HCSL limited to 500 MHz. The device offers frequency stability as low as ±10 ppm, 0.1 ps RMS phase jitter, and 0.1 ppb/g acceleration sensitivity for harsh environments. It operates from -40°C to 105°C and integrates on-chip regulators to eliminate the need for an external LDO. The part is available in 3.2 x 2.5 mm², 5.0 x 3.2 mm², or 7.0 x 5.0 mm² industry-standard packages. For this variant, the supply voltage is 3.0 V ±10%, output type is low-swing LVPECL, and the package is 7.0 x 5.0 mm² with center pad.