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Fast static receiver with input transition dependent inversion threshold
   
Document Number
US Patent 7002389
Issued Date
February 21, 2006
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Abstract
A static receiver having a first inversion threshold for received signals undergoing a HIGH-to-LOW transition, and a second inversion threshold for received signals undergoing a LOW-to-HIGH transition, where the first inversion threshold is greater than the second inversion threshold. One embodiment comprises a static receiver, a pFET, and a nFET, where when a HIGH-to-LOW transition is being received at the receiver's input port, the pFET is coupled to the input port so as to contribute to raising the inversion threshold, and when a LOW-to-HIGH transition is being received at the input port, the nFET is coupled to the input port so as to contribute to lowering the inversion threshold. Other embodiments are described and claimed.
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Number of Claims:
13
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Owner
Intel Corporation (Santa Clara, CA)
Published
February 21, 2006
Application Number
10/732,791
Filed
December 9, 2003
US Classification
327/205   327/206
Int'l Classification
H03K   3/12   (20060101)  
Attorney/Law Firm
USPTO Field of Search
327/108   327/109   327/110   327/111   327/112   327/205   327/206  
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