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:
Aug. 23, 2005
Filed:
Sep. 19, 2003
Nazar Syed Haider, Fremont, CA (US);
Sooseok OH, San Jose, CA (US);
Nazar Syed Haider, Fremont, CA (US);
Sooseok Oh, San Jose, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A voltage reference generator for a hysteresis circuit, comprising a first originator circuit to generate a first reference voltage; a second originator circuit to generate a second reference voltage; and a selector circuit, coupled to the first and second originator circuits, to select one of the first and second reference voltages to be an output reference voltage based upon an input signal to the hysteresis circuit undertaking a low-to-high or a high-to-low signal transition respectively. The first originator circuit includes a first plurality of channel devices selected from either p-channel devices or n-channel devices and the second originator circuit includes a second plurality of channel devices selected from the other one of the p-channel devices and the n-channel devices.