The XO3225BL-ULJ_CMOS from Dynamic Engineers is a Crystal Oscillator that operates from 20 to 50 MHz. It has frequency stability (versus temperature) of ±25 ppm, phase noise of -166 dBc/Hz (@1 MHz offset), and ultra-low jitter of 48 fs (RMS). This oscillator has a start-up time of 0.8 ms and a rise/fall time of less than 5 ns. It requires a DC supply of 1.8/2.5/3.3 V and consumes less than 10 mA of current. The crystal oscillator is available in an SMT package that measures 3.2 x 2.5 x 1.0 mm and has an operating temperature range of -40°C to +85°C. It is ideal for use in digital circuit, wearable devices, sports video cams, ultra-small notebook PCs, mobile phones, and other communication applications.