Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Output enable structure and method for a programmable logic device










Image Number 18 for United States Patent #5506517.

An output enable structure and a method for providing output capability to an input/output cell of a programmable logic device are shown. In one embodiment, one of two global output enable signals, a test output enable signal, and two product term output enable signals is selected for controlling an output buffer of an I/O cell. Additional pin-out flexibility is provided by routing the input signal received at an I/O pin to neighboring I/O cells.








 
 
  Recently Added Patents
System and method of detecting and locating intermittent and other faults
Tray for microwave cooking and folding of a food product
High-accuracy centered fractional fourier transform matrix for optical imaging and other applications
Method of measuring specific absorption rate of electromagnetic waves
Dehydratable hygiene articles
Factor IXa crystals, related complexes and methods
Helmet mandible
  Randomly Featured Patents
Fully differential switched capacitor amplifier having autozeroed common-mode feedback
Display device and speaker system for the display device
Methods and assemblies for packaging opto-electronic devices and for coupling optical fibers to the packaged devices
Method of manufacturing semiconductor device
Swing hanger
Two stage gauge with electrical signal output
Protection of vessels and equipment from moving ice
Measuring system
Semiconductor memory device and method for controlling the same
High density plasma chemical vapor deposition process