IEICE Electronics Express
Online ISSN : 1349-2543
LETTER
A simple CMOS chaotic integrated circuit
José L. RossellóVincent CanalsIvan de PaúlSebastià BotaAntoni Morro
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2008 Volume 5 Issue 24 Pages 1042-1048

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Abstract

A chaotic integrated circuit is designed and fabricated using a 0.35µm CMOS process. The circuit iterates an N-shaped transfer function using a small analog neural network. One of the advantages of the proposed circuit is its small circuit area with only 13MOS transistors. The circuit generates both an analog and a digital signal that can be used to create true random bit sequences.

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© 2008 by The Institute of Electronics, Information and Communication Engineers
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