Multiplexer/demultiplexer for a data transmission system

摘要

In data transmission systems, it is necessary to obtain different bit clocks for the data transmission. According to the invention, a clock generator (O) is used for this purpose, which supplies a high-frequency clock (HT) which is supplied to a divider chain (TK). The divider chain (TK) is synchronised by a highly accurate reference clock (RT) which is available, for example, as central clock in data exchanges. <IMAGE>