PEF3460E中文资料

infineon?vinetic?-svip high-densityvoipsolutionsfor nextgenerationaccessapplications thevinetic?-svipfamilyofdevicesisthelatestadditiontoinfineon‘smature andfield-provenvoipproductline.thisfamilyofsoftwarecompatible8and16 channeldeviceshasbeendevelopedtoaddressnextgenerationhighdensity voipaccessapplications. featuringupto16fxsportsand32vo

sot223npnsiliconplanarmedium powerdarlingtontransistor issue3february1997 features *2acontinuouscurrent *140voltvceo *guaranteedhfespecifiedupto1a partmarkingdetailfzt600 absolutemaximumratings. parametersymbolvalueunit collector-basevoltagevcbo160v collector-emittervoltagevceo140v emitter-basevoltagevebo10v peakpulsecurrenticm4a continuouscollec

pciexpress?jitterattenuatorics874003-02 idt?/ics?pciexpress?jitterattenuator1ics874003ag-02revaaugust29,2006 ÷5 ÷4 ÷2(default) ÷5 ÷4 ÷2(default) vco 490-640mhz phase detector m=÷5(fixed) 3 3 generaldescription theics874003-02isahighperformancedif- ferential-to-lvdsjitterattenuatordesignedfor useinpciexpresssystems.insomepciexpress systems,suchas

dl300dl1200 electricalcharacteristics(atta=25cunlessotherwisespecified) notes: o fastrecoveryhighvoltage25ma miniaturesiliconrectifiers smallsizemoldedpackage prv3,000to12,000volts 1.0inchmin.leads lowleakage averagerectifiedforwardcurrent@50 o c,io max.peaksurgecurrent,ifsm max.forwardvoltagedrop@25ma,vf max.dcreversecurrent@prvand25o

TLV3012AIDBVRG4中文资料

interactivecatalogreplacescatalogpages sensingandcontrol honeywellinc. 11westspringstreet freeport,illinois61032 honeywellsensingandcontrolhasreplaced thepdfproductcatalogwiththenew interactivecatalog.theinteractivecatalogis apowersearchtoolthatmakesiteasiertofind productinformation.itincludesmore installation,application,andtechnical informa

www.***.*** features description 3 2 4 5 (topview) 1vcc gnd z d y sn65lvds1 dbvpackage 3 2 4 5 (topview) 1vcc gnd a r b sn65lvds2andsn65lvdt2 dbvpackage vcc d nc gnd z y nc nc sn65lvds1 dpackage (topview) 1 2 3 4 8 7 6 5 b a nc nc vcc r nc gnd sn65lvds2andsn65lvdt2 dpackage (topview) 1 2 3 4 8 7 6 5 partnumberintegrated termination package sot23-5 package marking sn65lvds1dbv sn65lv

features highsurgecapability maximumratings operatingtemperature:-40cto +175storagetemperature:-40cto +175 partnumber maximum recurrent peakreverse voltage maximum rmsvoltage maximumdc blocking voltage electricalcharacteristics@25unlessotherwisespecified averageforward currenti f(av)400atc=125 peakforwardsurge current ifsm3000a8.3ms,halfsine maximum

SN74LVC1G80DBVRE4中文资料

1of2 completevoltagerange2.4to200volts voltagerange:2.4-200v bzx85c2v4-bzx85c200 power:1.3wat method208guaranteed ratingsymbolvalueunit dcpowerdissipationattl=50°c(note1)pd1.3watts maximumforwardvoltageatif=200mavf1.0volts maximumthermalresistancejunctiontoambientair(note2)rθja130k/w junctiontemperaturerangetj-55to+175

features dexcellentspecifieddrift performance: 7ppm/°c(max)at0°cto+125°c 20ppm/°c(max)at-40°cto+125°c dmicrosizepackage:sot23-6 dhighoutputcurrent:+10ma dhighaccuracy:0.01% dlowquiescentcurrent:100μa dlowdropout:5mv applications dportableequipment ddataacquisitionsystems dmedicalequipment dtestequipment 1gnd_f gnd_s 3 2 enable 5 6 4 out_s in out_fref

interactivecatalogreplacescatalogpages sensingandcontrol honeywellinc. 11westspringstreet freeport,illinois61032 honeywellsensingandcontrolhasreplaced thepdfproductcatalogwiththenew interactivecatalog.theinteractivecatalogis apowersearchtoolthatmakesiteasiertofind productinformation.itincludesmore installation,application,andtechnical informa

sanrex50seaviewblvd.portwashington,ny11050-4618ph.(516)625-1313fax(516)625-8845e-mail:semi@sanrex.com pk(pd,pe)90fg thyristormodule symbolitemconditionsratings 90 unit itavaverageon-statecurrent itrmsr.m.s.on-statecurrent singlephase,halfwave,180conduction,tc82 singlephase,halfwave,180conduction,tc82 itsmsurgeon-statecurrent i2ti2t pgmpeakgatepo

1 水蒸气蒸馏 水蒸气蒸馏是用来分离和提纯液态或固态有机化合物的一种方法，常用于下列几种情况：（1）某些沸 点高的有机化合物，在常压下蒸馏虽可与副产品分离，但易被破坏；（2）混合物中含有大量树脂状杂质或 不挥发性杂质，采用蒸馏、萃取等方法都难于分离；（3）从较多固体反应物中分离出被吸附的液体。 1．基本原理 根据道尔顿分压定律，当与水不相混溶的物质与水共存时，整个体系的蒸气压应为各组分蒸气压之和， 即： p＝pa+pb 其中p代表总的蒸气压，pa为水的蒸气压，pb为与水不相混溶物质的蒸气压。 当混合物中各组分蒸气压总和等于外界大气压时，这时的温度即为它们的沸点。此沸点比各组分的沸 点都低。因此，在常压下应用水蒸气蒸馏，就能在低于100℃的情况下将高沸点组分与水一起蒸出来。因 为总的蒸气压与混合物中二者间的相对量无关，直到其中一组分几乎完全移去，温度才上升至留在

features dwidecommon-modevoltage: -16vto36v dlowerror:3.0%overtemp(max) dbandwidth:upto500khz dthreetransferfunctionsavailable: 20v/v,50v/v,and100v/v dquiescentcurrent:900μa(max) dcompletecurrentsensesolution applications dweldingequipment dnotebookcomputers dcellphones dtelecomequipment dautomotive dpowermanagement dbatterychargers description theina19

SC1548中文资料

www.***.*** featuresdescription applications vdd scla0 gnd output buffer power-down controllogic resistor network ref(+)ref(-) 8-bit dac i2c control logic dac register power-on reset vout sda dac5571 slas405a–december2003–revisedaugust2005 +2.7vto+5.5v,i2cinterface,voltageoutput, 8-bitdigital-to-analogconverter ?micropoweroperation:125μa@3vthedac5571isalow-power,single-channel

ISO_4628-1-2003中文

singlephasebridgepowermodules 25a 35a gbpc..series 1 bulletini27505rev.f03/03 description arangeofextremelycompact,encapsulated singlephasebridgerectifiersofferingefficientand reliableoperation.theyareintendedforusein generalpurposeandinstrumentationapplica- tions. parametersgbpc25gbpc35units majorratingsandcharacteristics io2535a @tc6055 oc if

tps3820-xx-q1,tps3823-xx-q1,tps3824-xx-q1,tps3825-xx-q1,tps3828-xx-q1 processorsupervisorycircuits sgls143a–december2002–revisedjanuary2003 1postofficebox655303?dallas,texas75265 features dqualificationinaccordancewith aec-q100? dqualifiedforautomotiveapplications dcustomer-specificconfigurationcontrol canbesupportedalongwith major-changeapproval? desdprot

第1页共13页 中国重型汽车工业联营公司 chinaheavydutytruckcorp 企业标准 entevpisestandard 编号din-6930 钢制冲压件 一般公差 根据din6930-83第2部分 代替 1972年4月版和din6930第3 部分71年10月版，din6930 第4部分71年10月版。 1、用途： 本标准用来简化图纸，并规定了在四个精度等级[即精密级（f）、一般级（m）、 粗糙级（g）和特粗级（sg）]情况下，长度、角度、同轴度、对称度的一般公差。 在选择精度等级时，应考虑到工厂通常采用的精度。 如果需要较小的公差，或者允许较大的公差，且也较经济，则这些公差须—一 标注。 2、使用范围 本标准规定的一般公差，适用于冷、热加工的钢板冲压件，当在图纸上或在所 属的资料中（例：供货条件

tg-net产品资料 s4600e万兆三层交换机 产品概述 s4600e系列交换机是一款万兆三层交换机，该系列产品采用业界领先的broadcom万兆交换芯片方案，通过高频、高密度、高稳定high-tg多 层线路板设计，选用国际一流高频低阻器件，搭载具有自主知识产权的tg-s-os三层交换机操作系统，支持绝大多数企业网二层、三层数据交换业 务需求。该系列产品分为s4600e-48g-4tf、s4600e-48g-2tf、s4600e-24g-4tf三个型号，支持热插拔式双电源冗余备份、erps环网保护，非常适 合网咖应用场合。 产品外观 s4600e-48g-4tf 48个10/100/1000m电口； 4个万兆sfp+端口（万兆口前置）； 1个console口； 支持热插拔式双电源； s4600e-48g-2tf 48个10/100/1000m电口；