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LSSD Scan Design Enhancement for Logic Diagnostics

IP.com Disclosure Number: IPCOM000017002D
Original Publication Date: 2003-Jul-22
Included in the Prior Art Database: 2003-Jul-22

Publishing Venue

IBM

Abstract

Disclosed is a solution to the latch-adjacency problem that exists on current LSSD designs. The solution is to add a third latch so there is no dependency on previous latch states.