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. 03, 1995
Filed:
Jul. 26, 1993
Applicant:
Inventors:
Hamid Partovi, Mountain View, CA (US);
Steven W Butler, Marlboro, MA (US);
Laun Q Tran, Northborough, MA (US);
Assignee:
Digital Equipment Corporation, Maynard, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
326 68 ; 326121 ;
Abstract
A voltage level conversion buffer circuit including a first and a second transistor each having a gate, a drain, and a source. The drain of the first transistor and the gate of the second transistor are connected together to provide an input to the buffer circuit, and the gate of the first transistor and the drain of the second transistor are connected to a supply voltage. The sources of the first and second transistors are connected together to provide an output for the buffer circuit.