SiTime Corporation Super-TCXOs SiT5503AI-WW025IT-40.000000

The SiT5503 is a 1 MHz to 60 MHz MEMS precision oscillator with ±5 ppb frequency stability from -40°C to 95°C, designed for telecom, IEEE 1588 PTP, and optical transport applications. It features a 7.0 mm x 5.0 mm ceramic package, integrates on-chip power regulators to eliminate external LDOs, and supports LVCMOS or clipped sinewave outputs at 2.5 V, 2.8 V, 3.0 V, or 3.3 V. The device offers digital frequency control up to ±3200 ppm, resists shock, vibration, and thermal shock, and complies with RoHS and REACH standards.