Resources Contact Us Home
Noise reduction techniques for programmable input/output circuits

Image Number 3 for United States Patent #6812869.

An input/output (I/O) circuit bank is disclosed, in accordance with one embodiment, having programmable I/O circuits configurable to support I/O interface standards for single-ended and differential signaling. The associated pads of one or more of the I/O circuits may be utilized to provide an external reference signal via a pass transistor onto an internal bus for use by the remainder of the I/O circuits. The pass transistors may be designed to function as lowpass filters to limit the amount of noise that passes through them.

  Recently Added Patents
Image processing apparatus, control method for the same, and storage medium
Over the counter medicinal container with surface ornamentation
System for and method of providing single sign-on (SSO) capability in an application publishing environment
Defensin polynucleotides and methods of use
Notification systems and methods that consider traffic flow predicament data
Method for producing semiconductor substrate, semiconductor substrate, method for manufacturing electronic device, and reaction apparatus
Case for electronic device
  Randomly Featured Patents
Paintball gun
Methyl-N-(2-methyl-pentylidene)-anthranilate for perfume and flavoring compositions
Interactive gaming via mobile playmaker
Insertable control module
Device and process for liquid treatment of wafer-shaped articles
Carpet for vehicle and method for manufacturing same
Sea water antifouling method
Hot kiln alignment system
Ferroelectric thin film processing for ferroelectric field-effect transistor