Patents by Inventor Dan Lunecki

Dan Lunecki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Clock signal multiplier
    Patent number: 5208838
    Abstract: A clock multiplier is selectable to provide either an unmultiplied input clock to the internal clock line or a multiplied clock signal, depending upon the state of a test mode input signal. By providing the circuitry on a integrated circuit chip, the chip can be driven at its normal operating frequency using lower-frequency test equipment. One multiplier device includes a plurality of series-connected one-shots.
    Type: Grant
    Filed: March 30, 1990
    Date of Patent: May 4, 1993
    Assignee: National Semiconductor Corporation
    Inventors: Dennis L. Wendell, Charles Hochstedler, Dan Lunecki, Terry L. Lyon