SiTime Corporation Super-TCXOs SiT5503ABCWW-33N0-50.000000

The SiT5503 is a 1 MHz to 60 MHz Elite X™ MEMS precision oscillator with ±5 ppb frequency stability from -40°C to 95°C, designed to replace quartz OCXOs in high-reliability telecom and timing applications. It features a 7.0 mm x 5.0 mm ceramic package, on-chip power regulators eliminating the need for external LDOs, and supports LVCMOS or clipped sinewave output 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 electromagnetic interference, and complies with RoHS and REACH standards.