Line drivers are provided that are suitable for driving communication cables (e.g., in Data Over Cable Service Interface Specification (DOCSIS) certified systems) without the need for output drivers and their size, power-consumption, noise and signal-distortion penalities. These line drivers directly...http://www.google.fr/patents/US6674382?utm_source=gb-gplus-shareBrevet US6674382 - Line driver structures that enhance driver performance
Line driver structures that enhance driver performance