SiTime Corporation Super-TCXOs SiT5503AC-WW025IH-10.000000

The SiT5503 is a 1 MHz to 60 MHz Elite X™ MEMS precision oscillator with ±5 ppb frequency stability over -40°C to 95°C, designed for high-reliability telecom and timing-critical 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, anti-vibration resilience, and RoHS and REACH compliance.