HIGH SPEED SERIALIZING-DESERIALIZING SYSTEM AND METHOD

摘要

A high speed serializing-deserializing system and a method thereof are provided to perform serializing-deserializing at high speed without the deterioration of performance even through the N becomes a large number in case the N bit parallel data transmitted from the outside. An N:1 serializer(10) includes a plurality of serializers and converts the N bit parallel data transmitted from the outside and a strobe signal to the serial data by multiplexing. A serialized link(20) transmits the serial data converted from the serializer and the strobe signal. A 1:N deserializer(30) includes a plurality of deserializers and converts the serial data and the strobe signal transmitted from the transmitting link into the parallel data. The N:1 serializer time-divides the plurality of 4:1 serializers and serializes the plurality of 4:1 serializers. The N:1 serializer sets the serialization ratio about the N bit parallel data to a multiple of four by a serial rate data signal.