Ensure that D > 2S to min" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� EP2S60F1020C5N
寤犲晢锛� Altera
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 729/768闋�(y猫)
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC STRATIX II FPGA 60K 1020-FBGA
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� Three Reasons to Use FPGA's in Industrial Designs
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 6
绯诲垪锛� Stratix® II
LAB/CLB鏁�(sh霉)锛� 3022
閭忚集鍏冧欢/鍠厓鏁�(sh霉)锛� 60440
RAM 浣嶇附瑷�(j矛)锛� 2544192
杓稿叆/杓稿嚭鏁�(sh霉)锛� 718
闆绘簮闆诲锛� 1.15 V ~ 1.25 V
瀹夎椤�(l猫i)鍨嬶細 琛ㄩ潰璨艰
宸ヤ綔婧害锛� 0°C ~ 85°C
灏佽/澶栨锛� 1020-BBGA
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 1020-FBGA锛�33x33锛�
閰嶇敤锛� 544-1700-ND - DSP KIT W/STRATIX II EP2S60N
544-1697-ND - NIOS II KIT W/STRATIX II EP2S60N
鍏跺畠鍚嶇ū(ch膿ng)锛� 544-1902
EP2S60F1020C5N-ND
绗�1闋�(y猫)绗�2闋�(y猫)绗�3闋�(y猫)绗�4闋�(y猫)绗�5闋�(y猫)绗�6闋�(y猫)绗�7闋�(y猫)绗�8闋�(y猫)绗�9闋�(y猫)绗�10闋�(y猫)绗�11闋�(y猫)绗�12闋�(y猫)绗�13闋�(y猫)绗�14闋�(y猫)绗�15闋�(y猫)绗�16闋�(y猫)绗�17闋�(y猫)绗�18闋�(y猫)绗�19闋�(y猫)绗�20闋�(y猫)绗�21闋�(y猫)绗�22闋�(y猫)绗�23闋�(y猫)绗�24闋�(y猫)绗�25闋�(y猫)绗�26闋�(y猫)绗�27闋�(y猫)绗�28闋�(y猫)绗�29闋�(y猫)绗�30闋�(y猫)绗�31闋�(y猫)绗�32闋�(y猫)绗�33闋�(y猫)绗�34闋�(y猫)绗�35闋�(y猫)绗�36闋�(y猫)绗�37闋�(y猫)绗�38闋�(y猫)绗�39闋�(y猫)绗�40闋�(y猫)绗�41闋�(y猫)绗�42闋�(y猫)绗�43闋�(y猫)绗�44闋�(y猫)绗�45闋�(y猫)绗�46闋�(y猫)绗�47闋�(y猫)绗�48闋�(y猫)绗�49闋�(y猫)绗�50闋�(y猫)绗�51闋�(y猫)绗�52闋�(y猫)绗�53闋�(y猫)绗�54闋�(y猫)绗�55闋�(y猫)绗�56闋�(y猫)绗�57闋�(y猫)绗�58闋�(y猫)绗�59闋�(y猫)绗�60闋�(y猫)绗�61闋�(y猫)绗�62闋�(y猫)绗�63闋�(y猫)绗�64闋�(y猫)绗�65闋�(y猫)绗�66闋�(y猫)绗�67闋�(y猫)绗�68闋�(y猫)绗�69闋�(y猫)绗�70闋�(y猫)绗�71闋�(y猫)绗�72闋�(y猫)绗�73闋�(y猫)绗�74闋�(y猫)绗�75闋�(y猫)绗�76闋�(y猫)绗�77闋�(y猫)绗�78闋�(y猫)绗�79闋�(y猫)绗�80闋�(y猫)绗�81闋�(y猫)绗�82闋�(y猫)绗�83闋�(y猫)绗�84闋�(y猫)绗�85闋�(y猫)绗�86闋�(y猫)绗�87闋�(y猫)绗�88闋�(y猫)绗�89闋�(y猫)绗�90闋�(y猫)绗�91闋�(y猫)绗�92闋�(y猫)绗�93闋�(y猫)绗�94闋�(y猫)绗�95闋�(y猫)绗�96闋�(y猫)绗�97闋�(y猫)绗�98闋�(y猫)绗�99闋�(y猫)绗�100闋�(y猫)绗�101闋�(y猫)绗�102闋�(y猫)绗�103闋�(y猫)绗�104闋�(y猫)绗�105闋�(y猫)绗�106闋�(y猫)绗�107闋�(y猫)绗�108闋�(y猫)绗�109闋�(y猫)绗�110闋�(y猫)绗�111闋�(y猫)绗�112闋�(y猫)绗�113闋�(y猫)绗�114闋�(y猫)绗�115闋�(y猫)绗�116闋�(y猫)绗�117闋�(y猫)绗�118闋�(y猫)绗�119闋�(y猫)绗�120闋�(y猫)绗�121闋�(y猫)绗�122闋�(y猫)绗�123闋�(y猫)绗�124闋�(y猫)绗�125闋�(y猫)绗�126闋�(y猫)绗�127闋�(y猫)绗�128闋�(y猫)绗�129闋�(y猫)绗�130闋�(y猫)绗�131闋�(y猫)绗�132闋�(y猫)绗�133闋�(y猫)绗�134闋�(y猫)绗�135闋�(y猫)绗�136闋�(y猫)绗�137闋�(y猫)绗�138闋�(y猫)绗�139闋�(y猫)绗�140闋�(y猫)绗�141闋�(y猫)绗�142闋�(y猫)绗�143闋�(y猫)绗�144闋�(y猫)绗�145闋�(y猫)绗�146闋�(y猫)绗�147闋�(y猫)绗�148闋�(y猫)绗�149闋�(y猫)绗�150闋�(y猫)绗�151闋�(y猫)绗�152闋�(y猫)绗�153闋�(y猫)绗�154闋�(y猫)绗�155闋�(y猫)绗�156闋�(y猫)绗�157闋�(y猫)绗�158闋�(y猫)绗�159闋�(y猫)绗�160闋�(y猫)绗�161闋�(y猫)绗�162闋�(y猫)绗�163闋�(y猫)绗�164闋�(y猫)绗�165闋�(y猫)绗�166闋�(y猫)绗�167闋�(y猫)绗�168闋�(y猫)绗�169闋�(y猫)绗�170闋�(y猫)绗�171闋�(y猫)绗�172闋�(y猫)绗�173闋�(y猫)绗�174闋�(y猫)绗�175闋�(y猫)绗�176闋�(y猫)绗�177闋�(y猫)绗�178闋�(y猫)绗�179闋�(y猫)绗�180闋�(y猫)绗�181闋�(y猫)绗�182闋�(y猫)绗�183闋�(y猫)绗�184闋�(y猫)绗�185闋�(y猫)绗�186闋�(y猫)绗�187闋�(y猫)绗�188闋�(y猫)绗�189闋�(y猫)绗�190闋�(y猫)绗�191闋�(y猫)绗�192闋�(y猫)绗�193闋�(y猫)绗�194闋�(y猫)绗�195闋�(y猫)绗�196闋�(y猫)绗�197闋�(y猫)绗�198闋�(y猫)绗�199闋�(y猫)绗�200闋�(y猫)绗�201闋�(y猫)绗�202闋�(y猫)绗�203闋�(y猫)绗�204闋�(y猫)绗�205闋�(y猫)绗�206闋�(y猫)绗�207闋�(y猫)绗�208闋�(y猫)绗�209闋�(y猫)绗�210闋�(y猫)绗�211闋�(y猫)绗�212闋�(y猫)绗�213闋�(y猫)绗�214闋�(y猫)绗�215闋�(y猫)绗�216闋�(y猫)绗�217闋�(y猫)绗�218闋�(y猫)绗�219闋�(y猫)绗�220闋�(y猫)绗�221闋�(y猫)绗�222闋�(y猫)绗�223闋�(y猫)绗�224闋�(y猫)绗�225闋�(y猫)绗�226闋�(y猫)绗�227闋�(y猫)绗�228闋�(y猫)绗�229闋�(y猫)绗�230闋�(y猫)绗�231闋�(y猫)绗�232闋�(y猫)绗�233闋�(y猫)绗�234闋�(y猫)绗�235闋�(y猫)绗�236闋�(y猫)绗�237闋�(y猫)绗�238闋�(y猫)绗�239闋�(y猫)绗�240闋�(y猫)绗�241闋�(y猫)绗�242闋�(y猫)绗�243闋�(y猫)绗�244闋�(y猫)绗�245闋�(y猫)绗�246闋�(y猫)绗�247闋�(y猫)绗�248闋�(y猫)绗�249闋�(y猫)绗�250闋�(y猫)绗�251闋�(y猫)绗�252闋�(y猫)绗�253闋�(y猫)绗�254闋�(y猫)绗�255闋�(y猫)绗�256闋�(y猫)绗�257闋�(y猫)绗�258闋�(y猫)绗�259闋�(y猫)绗�260闋�(y猫)绗�261闋�(y猫)绗�262闋�(y猫)绗�263闋�(y猫)绗�264闋�(y猫)绗�265闋�(y猫)绗�266闋�(y猫)绗�267闋�(y猫)绗�268闋�(y猫)绗�269闋�(y猫)绗�270闋�(y猫)绗�271闋�(y猫)绗�272闋�(y猫)绗�273闋�(y猫)绗�274闋�(y猫)绗�275闋�(y猫)绗�276闋�(y猫)绗�277闋�(y猫)绗�278闋�(y猫)绗�279闋�(y猫)绗�280闋�(y猫)绗�281闋�(y猫)绗�282闋�(y猫)绗�283闋�(y猫)绗�284闋�(y猫)绗�285闋�(y猫)绗�286闋�(y猫)绗�287闋�(y猫)绗�288闋�(y猫)绗�289闋�(y猫)绗�290闋�(y猫)绗�291闋�(y猫)绗�292闋�(y猫)绗�293闋�(y猫)绗�294闋�(y猫)绗�295闋�(y猫)绗�296闋�(y猫)绗�297闋�(y猫)绗�298闋�(y猫)绗�299闋�(y猫)绗�300闋�(y猫)绗�301闋�(y猫)绗�302闋�(y猫)绗�303闋�(y猫)绗�304闋�(y猫)绗�305闋�(y猫)绗�306闋�(y猫)绗�307闋�(y猫)绗�308闋�(y猫)绗�309闋�(y猫)绗�310闋�(y猫)绗�311闋�(y猫)绗�312闋�(y猫)绗�313闋�(y猫)绗�314闋�(y猫)绗�315闋�(y猫)绗�316闋�(y猫)绗�317闋�(y猫)绗�318闋�(y猫)绗�319闋�(y猫)绗�320闋�(y猫)绗�321闋�(y猫)绗�322闋�(y猫)绗�323闋�(y猫)绗�324闋�(y猫)绗�325闋�(y猫)绗�326闋�(y猫)绗�327闋�(y猫)绗�328闋�(y猫)绗�329闋�(y猫)绗�330闋�(y猫)绗�331闋�(y猫)绗�332闋�(y猫)绗�333闋�(y猫)绗�334闋�(y猫)绗�335闋�(y猫)绗�336闋�(y猫)绗�337闋�(y猫)绗�338闋�(y猫)绗�339闋�(y猫)绗�340闋�(y猫)绗�341闋�(y猫)绗�342闋�(y猫)绗�343闋�(y猫)绗�344闋�(y猫)绗�345闋�(y猫)绗�346闋�(y猫)绗�347闋�(y猫)绗�348闋�(y猫)绗�349闋�(y猫)绗�350闋�(y猫)绗�351闋�(y猫)绗�352闋�(y猫)绗�353闋�(y猫)绗�354闋�(y猫)绗�355闋�(y猫)绗�356闋�(y猫)绗�357闋�(y猫)绗�358闋�(y猫)绗�359闋�(y猫)绗�360闋�(y猫)绗�361闋�(y猫)绗�362闋�(y猫)绗�363闋�(y猫)绗�364闋�(y猫)绗�365闋�(y猫)绗�366闋�(y猫)绗�367闋�(y猫)绗�368闋�(y猫)绗�369闋�(y猫)绗�370闋�(y猫)绗�371闋�(y猫)绗�372闋�(y猫)绗�373闋�(y猫)绗�374闋�(y猫)绗�375闋�(y猫)绗�376闋�(y猫)绗�377闋�(y猫)绗�378闋�(y猫)绗�379闋�(y猫)绗�380闋�(y猫)绗�381闋�(y猫)绗�382闋�(y猫)绗�383闋�(y猫)绗�384闋�(y猫)绗�385闋�(y猫)绗�386闋�(y猫)绗�387闋�(y猫)绗�388闋�(y猫)绗�389闋�(y猫)绗�390闋�(y猫)绗�391闋�(y猫)绗�392闋�(y猫)绗�393闋�(y猫)绗�394闋�(y猫)绗�395闋�(y猫)绗�396闋�(y猫)绗�397闋�(y猫)绗�398闋�(y猫)绗�399闋�(y猫)绗�400闋�(y猫)绗�401闋�(y猫)绗�402闋�(y猫)绗�403闋�(y猫)绗�404闋�(y猫)绗�405闋�(y猫)绗�406闋�(y猫)绗�407闋�(y猫)绗�408闋�(y猫)绗�409闋�(y猫)绗�410闋�(y猫)绗�411闋�(y猫)绗�412闋�(y猫)绗�413闋�(y猫)绗�414闋�(y猫)绗�415闋�(y猫)绗�416闋�(y猫)绗�417闋�(y猫)绗�418闋�(y猫)绗�419闋�(y猫)绗�420闋�(y猫)绗�421闋�(y猫)绗�422闋�(y猫)绗�423闋�(y猫)绗�424闋�(y猫)绗�425闋�(y猫)绗�426闋�(y猫)绗�427闋�(y猫)绗�428闋�(y猫)绗�429闋�(y猫)绗�430闋�(y猫)绗�431闋�(y猫)绗�432闋�(y猫)绗�433闋�(y猫)绗�434闋�(y猫)绗�435闋�(y猫)绗�436闋�(y猫)绗�437闋�(y猫)绗�438闋�(y猫)绗�439闋�(y猫)绗�440闋�(y猫)绗�441闋�(y猫)绗�442闋�(y猫)绗�443闋�(y猫)绗�444闋�(y猫)绗�445闋�(y猫)绗�446闋�(y猫)绗�447闋�(y猫)绗�448闋�(y猫)绗�449闋�(y猫)绗�450闋�(y猫)绗�451闋�(y猫)绗�452闋�(y猫)绗�453闋�(y猫)绗�454闋�(y猫)绗�455闋�(y猫)绗�456闋�(y猫)绗�457闋�(y猫)绗�458闋�(y猫)绗�459闋�(y猫)绗�460闋�(y猫)绗�461闋�(y猫)绗�462闋�(y猫)绗�463闋�(y猫)绗�464闋�(y猫)绗�465闋�(y猫)绗�466闋�(y猫)绗�467闋�(y猫)绗�468闋�(y猫)绗�469闋�(y猫)绗�470闋�(y猫)绗�471闋�(y猫)绗�472闋�(y猫)绗�473闋�(y猫)绗�474闋�(y猫)绗�475闋�(y猫)绗�476闋�(y猫)绗�477闋�(y猫)绗�478闋�(y猫)绗�479闋�(y猫)绗�480闋�(y猫)绗�481闋�(y猫)绗�482闋�(y猫)绗�483闋�(y猫)绗�484闋�(y猫)绗�485闋�(y猫)绗�486闋�(y猫)绗�487闋�(y猫)绗�488闋�(y猫)绗�489闋�(y猫)绗�490闋�(y猫)绗�491闋�(y猫)绗�492闋�(y猫)绗�493闋�(y猫)绗�494闋�(y猫)绗�495闋�(y猫)绗�496闋�(y猫)绗�497闋�(y猫)绗�498闋�(y猫)绗�499闋�(y猫)绗�500闋�(y猫)绗�501闋�(y猫)绗�502闋�(y猫)绗�503闋�(y猫)绗�504闋�(y猫)绗�505闋�(y猫)绗�506闋�(y猫)绗�507闋�(y猫)绗�508闋�(y猫)绗�509闋�(y猫)绗�510闋�(y猫)绗�511闋�(y猫)绗�512闋�(y猫)绗�513闋�(y猫)绗�514闋�(y猫)绗�515闋�(y猫)绗�516闋�(y猫)绗�517闋�(y猫)绗�518闋�(y猫)绗�519闋�(y猫)绗�520闋�(y猫)绗�521闋�(y猫)绗�522闋�(y猫)绗�523闋�(y猫)绗�524闋�(y猫)绗�525闋�(y猫)绗�526闋�(y猫)绗�527闋�(y猫)绗�528闋�(y猫)绗�529闋�(y猫)绗�530闋�(y猫)绗�531闋�(y猫)绗�532闋�(y猫)绗�533闋�(y猫)绗�534闋�(y猫)绗�535闋�(y猫)绗�536闋�(y猫)绗�537闋�(y猫)绗�538闋�(y猫)绗�539闋�(y猫)绗�540闋�(y猫)绗�541闋�(y猫)绗�542闋�(y猫)绗�543闋�(y猫)绗�544闋�(y猫)绗�545闋�(y猫)绗�546闋�(y猫)绗�547闋�(y猫)绗�548闋�(y猫)绗�549闋�(y猫)绗�550闋�(y猫)绗�551闋�(y猫)绗�552闋�(y猫)绗�553闋�(y猫)绗�554闋�(y猫)绗�555闋�(y猫)绗�556闋�(y猫)绗�557闋�(y猫)绗�558闋�(y猫)绗�559闋�(y猫)绗�560闋�(y猫)绗�561闋�(y猫)绗�562闋�(y猫)绗�563闋�(y猫)绗�564闋�(y猫)绗�565闋�(y猫)绗�566闋�(y猫)绗�567闋�(y猫)绗�568闋�(y猫)绗�569闋�(y猫)绗�570闋�(y猫)绗�571闋�(y猫)绗�572闋�(y猫)绗�573闋�(y猫)绗�574闋�(y猫)绗�575闋�(y猫)绗�576闋�(y猫)绗�577闋�(y猫)绗�578闋�(y猫)绗�579闋�(y猫)绗�580闋�(y猫)绗�581闋�(y猫)绗�582闋�(y猫)绗�583闋�(y猫)绗�584闋�(y猫)绗�585闋�(y猫)绗�586闋�(y猫)绗�587闋�(y猫)绗�588闋�(y猫)绗�589闋�(y猫)绗�590闋�(y猫)绗�591闋�(y猫)绗�592闋�(y猫)绗�593闋�(y猫)绗�594闋�(y猫)绗�595闋�(y猫)绗�596闋�(y猫)绗�597闋�(y猫)绗�598闋�(y猫)绗�599闋�(y猫)绗�600闋�(y猫)绗�601闋�(y猫)绗�602闋�(y猫)绗�603闋�(y猫)绗�604闋�(y猫)绗�605闋�(y猫)绗�606闋�(y猫)绗�607闋�(y猫)绗�608闋�(y猫)绗�609闋�(y猫)绗�610闋�(y猫)绗�611闋�(y猫)绗�612闋�(y猫)绗�613闋�(y猫)绗�614闋�(y猫)绗�615闋�(y猫)绗�616闋�(y猫)绗�617闋�(y猫)绗�618闋�(y猫)绗�619闋�(y猫)绗�620闋�(y猫)绗�621闋�(y猫)绗�622闋�(y猫)绗�623闋�(y猫)绗�624闋�(y猫)绗�625闋�(y猫)绗�626闋�(y猫)绗�627闋�(y猫)绗�628闋�(y猫)绗�629闋�(y猫)绗�630闋�(y猫)绗�631闋�(y猫)绗�632闋�(y猫)绗�633闋�(y猫)绗�634闋�(y猫)绗�635闋�(y猫)绗�636闋�(y猫)绗�637闋�(y猫)绗�638闋�(y猫)绗�639闋�(y猫)绗�640闋�(y猫)绗�641闋�(y猫)绗�642闋�(y猫)绗�643闋�(y猫)绗�644闋�(y猫)绗�645闋�(y猫)绗�646闋�(y猫)绗�647闋�(y猫)绗�648闋�(y猫)绗�649闋�(y猫)绗�650闋�(y猫)绗�651闋�(y猫)绗�652闋�(y猫)绗�653闋�(y猫)绗�654闋�(y猫)绗�655闋�(y猫)绗�656闋�(y猫)绗�657闋�(y猫)绗�658闋�(y猫)绗�659闋�(y猫)绗�660闋�(y猫)绗�661闋�(y猫)绗�662闋�(y猫)绗�663闋�(y猫)绗�664闋�(y猫)绗�665闋�(y猫)绗�666闋�(y猫)绗�667闋�(y猫)绗�668闋�(y猫)绗�669闋�(y猫)绗�670闋�(y猫)绗�671闋�(y猫)绗�672闋�(y猫)绗�673闋�(y猫)绗�674闋�(y猫)绗�675闋�(y猫)绗�676闋�(y猫)绗�677闋�(y猫)绗�678闋�(y猫)绗�679闋�(y猫)绗�680闋�(y猫)绗�681闋�(y猫)绗�682闋�(y猫)绗�683闋�(y猫)绗�684闋�(y猫)绗�685闋�(y猫)绗�686闋�(y猫)绗�687闋�(y猫)绗�688闋�(y猫)绗�689闋�(y猫)绗�690闋�(y猫)绗�691闋�(y猫)绗�692闋�(y猫)绗�693闋�(y猫)绗�694闋�(y猫)绗�695闋�(y猫)绗�696闋�(y猫)绗�697闋�(y猫)绗�698闋�(y猫)绗�699闋�(y猫)绗�700闋�(y猫)绗�701闋�(y猫)绗�702闋�(y猫)绗�703闋�(y猫)绗�704闋�(y猫)绗�705闋�(y猫)绗�706闋�(y猫)绗�707闋�(y猫)绗�708闋�(y猫)绗�709闋�(y猫)绗�710闋�(y猫)绗�711闋�(y猫)绗�712闋�(y猫)绗�713闋�(y猫)绗�714闋�(y猫)绗�715闋�(y猫)绗�716闋�(y猫)绗�717闋�(y猫)绗�718闋�(y猫)绗�719闋�(y猫)绗�720闋�(y猫)绗�721闋�(y猫)绗�722闋�(y猫)绗�723闋�(y猫)绗�724闋�(y猫)绗�725闋�(y猫)绗�726闋�(y猫)绗�727闋�(y猫)绗�728闋�(y猫)鐣�(d膩ng)鍓嶇729闋�(y猫)绗�730闋�(y猫)绗�731闋�(y猫)绗�732闋�(y猫)绗�733闋�(y猫)绗�734闋�(y猫)绗�735闋�(y猫)绗�736闋�(y猫)绗�737闋�(y猫)绗�738闋�(y猫)绗�739闋�(y猫)绗�740闋�(y猫)绗�741闋�(y猫)绗�742闋�(y猫)绗�743闋�(y猫)绗�744闋�(y猫)绗�745闋�(y猫)绗�746闋�(y猫)绗�747闋�(y猫)绗�748闋�(y猫)绗�749闋�(y猫)绗�750闋�(y猫)绗�751闋�(y猫)绗�752闋�(y猫)绗�753闋�(y猫)绗�754闋�(y猫)绗�755闋�(y猫)绗�756闋�(y猫)绗�757闋�(y猫)绗�758闋�(y猫)绗�759闋�(y猫)绗�760闋�(y猫)绗�761闋�(y猫)绗�762闋�(y猫)绗�763闋�(y猫)绗�764闋�(y猫)绗�765闋�(y猫)绗�766闋�(y猫)绗�767闋�(y猫)绗�768闋�(y猫)
Altera Corporation
11鈥�19
May 2007
Stratix II Device Handbook, Volume 2
High-Speed Board Layout Guidelines
鈻�
Ensure that D > 2S to minimize the crosstalk between the two
differential pairs.
鈻�
Place the differential traces S = 3H as they leave the device to
minimize reflection noise.
鈻�
Keep the length of the two differential traces the same to minimize
the skew and phase difference.
鈻�
Avoid using multiple vias because they can cause impedance
mismatch and inductance.
Termination
Schemes
Mismatched impedance causes signals to reflect back and forth along the
lines, which causes ringing at the load receiver. The ringing reduces the
dynamic range of the receiver and can cause false triggering. To eliminate
reflections, the impedance of the source (ZS) must equal the impedance of
the trace (Zo), as well as the impedance of the load (ZL). This section
discusses the following signal termination schemes:
鈻�
Simple parallel termination
鈻�
Thevenin parallel termination
鈻�
Active parallel termination
鈻�
Series-RC parallel termination
鈻�
Series termination
鈻�
Differential pair termination
Simple Parallel Termination
In a simple parallel termination scheme, the termination resistor (RT) is
equal to the line impedance. Place the RT as close to the load as possible
to be efficient (see Figure 11鈥�22).
Figure 11鈥�22. Simple Parallel Termination
The stub length from the RT to the receiver pin and pads should be as
small as possible. A long stub length causes reflections from the receiver
pads, resulting in signal degradation. If your design requires a long
termination line between the terminator and receiver, the placement of
the resistor becomes important. For long termination line lengths, use
fly-by termination (see Figure 11鈥�23).
Zo = 50 惟
RT = Zo
SL
Stub
S = Source
L = Load
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
AGM36DTBD CONN EDGECARD 72POS R/A .156 SLD
EP1S30F1020C7 IC STRATIX FPGA 30K LE 1020-FBGA
DS1230YP-70IND+ IC NVSRAM 256KBIT 70NS 34PCM
EP1SGX25DF1020C7 IC STRATIX GX FPGA 25K 1020-FBGA
DS1225AB-70IND+ IC NVSRAM 64KBIT 70NS 28DIP
鐩搁棞(gu膩n)浠g悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉)
鍙冩暩(sh霉)鎻忚堪
EP2S60F1020I4 鍔熻兘鎻忚堪:FPGA - 鐝�(xi脿n)鍫�(ch菐ng)鍙法绋嬮杸(m茅n)闄e垪 FPGA - Stratix II 3022 LABs 718 IOs RoHS:鍚� 鍒堕€犲晢:Altera Corporation 绯诲垪:Cyclone V E 鏌垫サ鏁�(sh霉)閲�: 閭忚集濉婃暩(sh霉)閲�:943 鍏�(n猫i)宓屽紡濉奟AM - EBR:1956 kbit 杓稿叆/杓稿嚭绔暩(sh霉)閲�:128 鏈€澶у伐浣滈牷鐜�:800 MHz 宸ヤ綔闆绘簮闆诲:1.1 V 鏈€澶у伐浣滄韩搴�:+ 70 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:FBGA-256
EP2S60F1020I4N 鍔熻兘鎻忚堪:FPGA - 鐝�(xi脿n)鍫�(ch菐ng)鍙法绋嬮杸(m茅n)闄e垪 FPGA - Stratix II 3022 LABs 718 IOs RoHS:鍚� 鍒堕€犲晢:Altera Corporation 绯诲垪:Cyclone V E 鏌垫サ鏁�(sh霉)閲�: 閭忚集濉婃暩(sh霉)閲�:943 鍏�(n猫i)宓屽紡濉奟AM - EBR:1956 kbit 杓稿叆/杓稿嚭绔暩(sh霉)閲�:128 鏈€澶у伐浣滈牷鐜�:800 MHz 宸ヤ綔闆绘簮闆诲:1.1 V 鏈€澶у伐浣滄韩搴�:+ 70 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:FBGA-256
EP2S60F484C3 鍔熻兘鎻忚堪:FPGA - 鐝�(xi脿n)鍫�(ch菐ng)鍙法绋嬮杸(m茅n)闄e垪 FPGA - Stratix II 3022 LABs 334 IOs RoHS:鍚� 鍒堕€犲晢:Altera Corporation 绯诲垪:Cyclone V E 鏌垫サ鏁�(sh霉)閲�: 閭忚集濉婃暩(sh霉)閲�:943 鍏�(n猫i)宓屽紡濉奟AM - EBR:1956 kbit 杓稿叆/杓稿嚭绔暩(sh霉)閲�:128 鏈€澶у伐浣滈牷鐜�:800 MHz 宸ヤ綔闆绘簮闆诲:1.1 V 鏈€澶у伐浣滄韩搴�:+ 70 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:FBGA-256
EP2S60F484C3N 鍔熻兘鎻忚堪:FPGA - 鐝�(xi脿n)鍫�(ch菐ng)鍙法绋嬮杸(m茅n)闄e垪 FPGA - Stratix II 3022 LABs 334 IOs RoHS:鍚� 鍒堕€犲晢:Altera Corporation 绯诲垪:Cyclone V E 鏌垫サ鏁�(sh霉)閲�: 閭忚集濉婃暩(sh霉)閲�:943 鍏�(n猫i)宓屽紡濉奟AM - EBR:1956 kbit 杓稿叆/杓稿嚭绔暩(sh霉)閲�:128 鏈€澶у伐浣滈牷鐜�:800 MHz 宸ヤ綔闆绘簮闆诲:1.1 V 鏈€澶у伐浣滄韩搴�:+ 70 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:FBGA-256
EP2S60F484C4 鍔熻兘鎻忚堪:FPGA - 鐝�(xi脿n)鍫�(ch菐ng)鍙法绋嬮杸(m茅n)闄e垪 FPGA - Stratix II 3022 LABs 334 IOs RoHS:鍚� 鍒堕€犲晢:Altera Corporation 绯诲垪:Cyclone V E 鏌垫サ鏁�(sh霉)閲�: 閭忚集濉婃暩(sh霉)閲�:943 鍏�(n猫i)宓屽紡濉奟AM - EBR:1956 kbit 杓稿叆/杓稿嚭绔暩(sh霉)閲�:128 鏈€澶у伐浣滈牷鐜�:800 MHz 宸ヤ綔闆绘簮闆诲:1.1 V 鏈€澶у伐浣滄韩搴�:+ 70 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:FBGA-256