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
Systems and methods for switching supply load current estimation
Plants and seeds of hybrid corn variety CH260114
Ventilated vacuum commutation structure
Benzimidazole inhibition of biofilm formation
System and method for generating profile morphing using cephalometric tracing data
Nonvolatile semiconductor storage device having conductive and insulative charge storage films
Preservation of liquid foods
  Randomly Featured Patents
Ammonia production process
Pressure equalization adapter for subsea cable termination or junction box
Method of processing the outside surfaces of a ski
Measuring instrument for bicycle
Vehicle fuel vapor vent valve
Structure for locking a shutter member in a toner supplying container
Method, system, graphical user interface, and data structure for creating electronic calendar entries from email messages
Transmission chain
System and method for monitoring execution of privileged instructions
Method for managing walsh code channels in mobile communication system