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Flexible FET Logic Cell

IP.com Disclosure Number: IPCOM000067215D
Original Publication Date: 1979-Jul-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Kraft, WR Moore, VS Rhodes, J Stahl, WL [+details]

Abstract

Many basic logic functions may be implemented via the FET logic cell of the figure by altering the contact personality of the cell. The Table lists some of the logic functions of the inputs A, B, C and D available from the basic cell, and the contacts 1-11 that have to be opened to realize these logic functions. This concept can be extended to structures having more than four inputs.