0.18μmcmos基于倍頻結(jié)構(gòu)10gbs4：1復(fù)接器的設(shè)計(jì)

1、Y1038985分類號(hào)：塑壘密級；糊UDC：』!f：i星學(xué)號(hào)：立3Q3立2東南大學(xué)⑧碩士學(xué)位論文0018IJLmCMOS基于倍頻結(jié)構(gòu)10Gb／s4：1復(fù)接器的設(shè)計(jì)研究生姓名：蕙璐導(dǎo)師姓名：遏里麴攮申請學(xué)位級別三堂亟學(xué)科專業(yè)名稱皇整皇丕縫論文提交日期2鯉壁壘絲旦旦論文答辯日期至鯉壁壘鯪旦旦學(xué)位授予單位盔直盍堂學(xué)位授予日期墊生旦旦答辯委員會(huì)主席拯塹壑建：評閱人2006年3月壘墮!!竺!一一AbstractWiththedevelopment

2、oftheinformationindustryweneedhighspeedandbroadbandinterconnectiontoconveyinformationwitheachother’andtheincreaseofinformationexchangemorecommunicationnetworkisneededOpticalfibercommunicationisthebestchoiceforthebackbone

3、networkofcommunication，becauseithasthesuperiorityovertheothertypeofcommunications，suchashighcommunicationcapaeitylongtransmissiondistance，resourcesconservation，antijammingandradiationhardeningetc，Atpresent，STM16hmsbecome

4、themainstreamofourcommunicationnetworkAndsoonSTM64wilIbecomethebackbonenetworkofourinformationspeedwayThus，itisveryimpoaanttodesignhighspeedintegratedcircuitsforopticaltransmissionsystemswithindependentpropertyMultiplexe

5、risoneofthekeyfunctionmodulesofOpticalfibertransmissionsystemsForopticalfibersystemcallonlyprovidelowspeedclock，ithasveryimportantsenseforust。developaMultiplexerbasedonafrequencydoublerWedesigna10Gb／s4：1Multiplexerbasedo

6、nafrequencydoublerinO，18gmCMOSusedinSDH64TheMultiplexerusesanewdynamicloadingtechniquetoimplementaCMOSfrequencydoublerwithahighoperatingfrequencyalargebandwidthandahighoutputswingHoweveranimportantpointisthatthefrequency

7、doublerneedsfourphaseclockasitsinputsSoweutilizeaLCquadraturegenerationtoproducefourphaseclockInordertogetthebestscheduling，wepaticularlyanalysethecircuitforadjustingthephaseInthelayoutdesign，weconsiderthesymmetryandtryt

8、educetheinfectionoftheparasiticeffectTheMUXbasedonthefrequencydoublerhasbeenmeasuredonwaferUnder18supplythechipisO95mm09mmandthepowerdissipationisabout2124roWWehavesuccessfullyachievedtheanticipatedfuntionalgoalThelogica

9、lfunctionofthecircuitiscorrect，andtheeyediagramoftheoutputdataisclearBasedontheanalysisofthemeasurementofthechipset，WefinallypresentabeRerstructuretorealizethefrequencydoublerWehavefinishedthepostsimulationandsentthelayo