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Browse Prior Art Database

High Speed Comparators with Offset

IP.com Disclosure Number: IPCOM000051810D
Original Publication Date: 1981-Mar-01
Included in the Prior Art Database: 2005-Feb-11

Publishing Venue

IBM

Related People

Authors:
Weinberger, A [+details]

Abstract

High-speed comparators are described in which an offset of a limited number of bits is associated with a comparand. Example (1) illustrates one such comparison. Example 1 COMP = [A(0:15)>/- B(0:15) - D(14:15)]. where A and B are 16-bit positive integers with high-to-low order bits 0 to 15, and -D is a negative offset of B with bits 14 to 15.