Patent attributes
A serializer/deserializer is disclosed with a flexible design that allows for sending data streams between computer systems where the power dissipation is markedly reduced by placing the serializer/deserializer in a standby, low power mode between the sending of data. Word data bits are framed and sent along with clock pulses that define when the bits may be reliably received. High speed, typically, CML logic is used for the transmission line drivers and together with the clock pulse, a data word is sent faster than the computer system can send the next word to the serializer/deserializer. The disclosure frames the word and detects the word end, whereupon the system is placed into the standby mode. In addition the serializer/deserializers may be placed in a master/slave arrangement where the slave can be arranged to use the master's clock to send word data bits back to the master.
