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Content Provider | IEEE Xplore Digital Library |
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Author | Chan Kim Yeong Ho Park Doo Sub Eom Jae Keun Kim |
Copyright Year | 1997 |
Abstract | A 622 Mbps ATM physical layer ASIC design is described. This ASIC performs the full 622 Mbps ATM physical layer functions according to the ITU-T I.432 and ATM Forum UNI standards. The cells are processed at 77.76 MHz speed but most of the other STM related circuits run at te 19.44 MHz clock rate. Each functional block is explained with its robust synchronization mechanism among other processing blocks. The design aspects and techniques for the ASIC test are explained for scan test and additional functional test in a reduced frame mode which was specially designed for this ASIC. Most of the basic functions were verified through loop-back test including fiber loops. |
Starting Page | 349 |
Ending Page | 353 |
File Size | 491424 |
Page Count | 5 |
File Format | |
ISBN | 0818678526 |
DOI | 10.1109/ISCC.1997.616023 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1997-07-01 |
Publisher Place | Egypt |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Physical layer Application specific integrated circuits Design methodology Asynchronous transfer mode Clocks Containers Robustness Circuit testing Frequency synchronization Bandwidth |
Content Type | Text |
Resource Type | Article |
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