SiTime Corporation Super-TCXOs SiT5541AICWU-33N0A10.000000

The SiT5541 is a ruggedized precision oscillator designed for aerospace and defense applications, offering ±10 ppb frequency stability from -40°C to 105°C with a 7.0 mm × 5.0 mm ceramic package. It integrates on-chip regulators to eliminate external LDOs, features a digital frequency control range up to ±3200 ppm, and provides LVCMOS or clipped sinewave outputs. The device exhibits 0.01 ppb/g acceleration sensitivity and is resistant to vibration, shock, and electromagnetic interference. It supports supply voltages of 2.5 V, 2.8 V, 3.0 V, or 3.3 V and operates without activity dips or micro jumps.