The CF22 Series from Crescent Frequency Products is a clock oscillator that operates from 1 to 50 MHz. It has a HCMOS Output and requires a supply voltage of 1.8, 2.5 or 3.3 V. The clock oscillator has a frequency tolerance/stability of 20ppm, 25ppm, 50ppm, or 100ppm. It is packaged in a Ceramic SMD package which measures 2 x 2.5 x 0.82 mm.