Resources Contact Us Home
Line driver structures that enhance driver performance

Image Number 2 for United States Patent #6674382.

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 couple switched current mirrors to a transformer's input winding to simultaneously provide currents in response to a differential input signal and a digital command signal and drive the load impedance to thereby realize a corresponding signal gain.

  Recently Added Patents
Non raster row pixel processing
System and method for usage billing of hosted applications
Method and apparatus for identifying connections between configurable nodes in a configurable integrated circuit
Probabilistic map matching from a plurality of observational and contextual factors
Method and system for computing a cell normalization factor by sharing arithmetic units in a rake receiver to reduce overall implementation area
Bone plating system
Decoding method
  Randomly Featured Patents
Device and method for testing isolation structure
Support for desktop calendars
Combination electrically heated material receptacle and instrument heater
Motor control method and system
Electrical adapter
Therapeutic pressure pillow apparatus
Surgical drape support and oxygen supply device
Producer gas fueled burner system and drying apparatus
Optical unit for optically scanning an information surface, and optical scanning arrangement including the optical unit
Apparatus for cleaning the heat exchanging surfaces of the heat transfer plates of rotary regenerative heat exchangers