Device for dividing a clock frequency in accordance with a predetermined dividing factor

摘要

A dividing factor (10011, 110), which can be predetermined in each case in the form of a fixed-point binary number, controls a comparison device (VG) via its positions following the point (110), in such a manner that a frequency stepping-down in accordance with the two natural dividing factors (10011 and, respectively, 10100) adjoining the predeterminable dividing factor occurs cyclically with the shortest possible duration of a period. <IMAGE>