The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 22, 2002
Filed:
Dec. 18, 1997
Pierre Haubursin, Sunnyvale, CA (US);
Ching Yu, Santa Clara, CA (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
An output driver that may be configured to operate as a totem-pole driver, or as an open-drain driver. The output driver comprises a totem-pole driver coupled to an output pin. A control circuit is coupled to the output enable input of the totem-pole driver. The control circuit is supplied with an open-drain control signal controlled by the user interface. When the open-drain control signal is at a first logic level, the output driver operates as an open-drain driver. When the open-drain control signal is at a second logic level, the output driver is configured to operate as a totem-pole driver.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile