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Improving the Performance of a Transfer Gate PLA Structure

IP.com Disclosure Number: IPCOM000050260D
Original Publication Date: 1982-Sep-01
Included in the Prior Art Database: 2005-Feb-10

Publishing Venue

IBM

Related People

Authors:
Cases, M Kraft, WR Moore, VS Thoma, NG [+details]

Abstract

Present PLA (programmable logic array) implementations require a shared diffusion contact hole within each basic cell. These contacts limit the ultimate density of this type of structure. Described is a logic structure in which no contact holes are required within the basic cell.