The Endura™ SiT2044 oscillator offers an extended operating temperature range of -55 °C to 125 °C in a small SOT23-5 package. It supports any frequency within a wide range from 1 MHz up to 110 MHz. The SiT2044 is the most reliable and the highest quality oscillator with excellent stability of ±20 ppm, ultra-low 0.1 ppb/g acceleration sensitivity, 10,000g shock, and 70g vibration resistance for high-reliability aerospace and defense applications. The MEMS-based Endura SiT2024 conforms to MIL-PRF-55310, MIL-STD-883, and AEC-Q100 specifications.