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
Device and method for unified codes
Heap/stack guard pages using a wakeup unit
Alterable account number
Method, device and computer readable medium for determining whether transmission signals are present in received signals
Method for manufacturing non-volatile memory device, non-volatile memory element, and non-volatile memory device
Resource capacity monitoring and reporting
Process for preparing MDA via the stage of the aminal
  Randomly Featured Patents
Method of measuring concentration of nonpolar gases such as carbon dioxide by means of a polymer-based sensor and concentration sensor structure
Acetylenic compounds useful in treating inflammatory disorders
Silica-modified catalyst and use for selective production of para-dialkyl substituted benzenes
High energy beam-sensitive glasses
Plastic container for carbonated beverages
Systems and methods for multiplier-adjusted lean levels for trading strategies
Interior trimming piece
Cover for light and/or fragrance emitter
Countermeasure threat emulator and method
Video inspection system employing multiple spectrum LED illumination