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hi-3182,hi-3183,hi-3184,hi-3185 hi-3186,hi-3187,hi-3188 thehi-3182,hi-3183,hi-3184,hi-3185,hi-3186,hi-3187and hi-3188businterfaceproductsaresilicongatecmosdevices designedasalinedriverinaccordancewiththearinc429bus specifications.inadditiontobeingfunctionalupgradesofholt's hi-8382&hi-8383products,theyarealsoalternatesourcesfor thehs-3182(intersil/harris),therm3182(fairchild/raytheon) andavarietyofsimilardei/ddclinedriverproducts. inputsareprovidedforclockingandsynchronization.these signalsareand'dwiththedatainputstoenhancesystem performanceandallowtheHI-318Xs eriesofproductstobe usedinavarietyofapplications.bothlogicandsynchronization inputsfeaturebuilt-in2,000vminimumesdinputprotectionas wellasttlandcmoscompatibility. thedifferentialoutputsoftheHI-318Xseriesofproductsare independentlyprogrammabletoeitherthehighspeedorlow speedarinc429outputriseandfalltimespecificationsthrough theuseoftwoexternalcapacitors.theoutputvoltageswingis alsoadjustablebytheapplicationofanexternalvoltagetothe vrefinput.productswith0,13or37.5ohmresistorsinseries witheacharincoutputareav ailable.inaddition,the fuseinserieswith eachoutput. theHI-318Xseriesoflinedriversareintendedforusewhere logicsignalsmustbeconvertedtoarinc429levelssuchas whenusinganasic,thehi-8282arinc429serialtransmit- ter/dualreceiver,thehi-6010arinc429transmitter/receiver orthehi-8783arincinterfacedevice.holtproductsare readilyavailableforbothindustrialandmilitaryapplications. pleasecontacttheholtsalesdepartmentforadditional information. hi-3182, hi-3184andhi-3187productsalsohavea pinconfiguration (topview) generaldescription ! ! ! ! ! ! lowpowercmos ttlandcmoscompatibleinputs programmableoutputvoltageswing plastic14&16-pinthermallyenhancedsoic packagesavailable pin-for-pinalternativefordei/ddc/intersil/fairchild applications operatesatdataratesupto100kbits overvoltageprotection industrialandmilitarytemperatureranges ! ! ! adjustablearincriseandfalltimes features hi-3184ps,hi-3185ps,hi-3186ps &hi-3187ps 14-pinplasticsmalloutline(esoic) ** function arinc429differentiallinedriver + truthtable syncclockdata(a)data(b)aoutboutcomments xlxx0v0vnull lxxx0v0vnull hhll0v0vnull hhlh-v+vlow hhhl+v-vhigh hhhh0v0vnull refref refref december2001 14v 13clock 12data(b) 11c 10b 9+v 8gnd 1 b out v1 gnd(seenote*)2 sync3 data(a)4 c5 a6 -v7 ref a out (seepage6foradditionalpackagepinconfigurations) notes:*pin2maybeleftfloating **thermallyenhancedsoicpackage (ds3182rev.c)12/01 holtintegratedcircuits www.holtic.com
functionaldescription thesyncandclockinputsestablishdatasynchronization utilizingtwoandgates,oneforeachdatainput.eachlogic input,includingthepowerenable()input,are ttl/cmoscompatible. figure1illustratesatypicalarinc429busapplication. threepowersuppliesarenecessarytooperatethehi-3182; typically+15v,-15vand+5v.thechipalsoworkswith12v supplies.the+5vsupplycanalsoprovideareference voltagethatdeterminestheoutputvoltageswing.the differentialoutputvoltageswingwillequal2v.ifavalueof votherthan+5visneeded,aseparate+5vpowersupply isrequ iredforpinv. withthedata(a)inputatalogichighanddata(b)inputata logiclow,awillswitchtothe+vrailandbwill switchtothe-vrail(arinchighstate).withbothdata inputsignalsatalogiclowstate,theoutputswillbothswitchto 0v(arincnullstate). thedriveroutputimpedance,r,isnominally75,26or0 ohmsdependingontheoptionchosen.theriseandfalltimes oftheoutputscanbecalibratedthroughtheselectionoftwo externalcapacitorvaluesthreconnectedtothecandc inputpins.typicalvaluesforhigh-speedoperation (100kbps)arec=c=75pfandforlow-speedoperati on (12.5to14kbps)c=c=500pf. strobe ref ref outrefout ref out 1 ab ab ab ata thecandcpinsswingbetween+5vandgroundallowing theswitchingofcapacitorvalueswithanexternalsingle- supplyanalogswitch. ab thearincoutputscanbeputinatri-statemodebyapplying alogichightotheinputpin.ifthisfeatureisnot beingused,thepinshouldbetiedtoground.the functionisnotavailableinthe14&16-pinsoicpackage configurationswherethepinisinternallyconnectedto ground. thearincoutputsofthehi-3182,hi-3184andhi-3187are protectedbyinternalfusescapableofsinkingbetween800- 900maforshortperiodsoftime(125s). strobe strobe m data(a) out data(b) inputs toarincbus b ref v 1 v sync clock -v +v strobe gnd c c -15v +15v +5v figure1. arinc429busapplication hi-3182,hi-3183,hi-3184,hi-3185,hi-3186,hi-3187,hi-3188 figure2. functionalblockdiagram out b shortedon hi-3186,hi-3187,hi-3188 c l ref f a r l f b output driver(b) output driver(a) b c gnd -v data(a) data(b) sync clock v 1 strobe a c +v levelshifter andslope control(b) levelshifter andslope control(a) current regulator 13 w 24.5w 13 w 24.5 w shortedon hi-3183,hi-3186 hi-3187,hi-3188 shortedon hi-3183,hi-3185 hi-3186,hi-3188 holtintegratedcircuits 2
allvoltagesreferencedtognd,ta=operatingtemperaturerange(unlessotherwisespecified) parametersymbolconditionsoperatingrangemaximumunit differentialvoltagevvoltagebetween+vand-vterminals40v supplyvoltage+v+10.8to+16.5v -v-10.8to-16.5v v+510%+7v voltagereferencevforarinc429+55%6v forapplicationsotherthanarinc0to66v inputvoltagerangevgnd-0.3v v1+0.3v outputshort-circuitdurationseenote:1 outputovervoltageprotectionseenote:2 operatingtemperaturerangethi-temp&military-55to+125c industrial-40to+85c storagetemperaturerangetceramic&plastic-65to+150c leadtemperaturesoldering,10seconds+275c junctiontemperaturet+175c note1.heatsinkingmayberequired foroutputshortcircuitat+125candfor100kbpsat+125c. note2.thefusesusedforoutputovervoltageprotectionmaybeblownbythepresenceofavoltageateitheroutputthat isgreater than12.0vwithrespecttognd.(hi-3182,3184&3187only) dif 1 ref in a stg j > < note:stressesabovethoselistedunder"absolutemaximumratings"maycausepermanentdamagetothedevice.thesea restressratings only.functionaloperationofthedeviceattheseoranyotherconditionsabovethoseindicatedintheoperationalse ctionsofthespecifications isnotimplied.exposuretoabsolutemaximumratingconditionsforextendedperiodsmayaffectdevicereliability. symbolfunctiondescription vpowerreferencevoltageusedtodeterminetheoutputvoltageswing inputalogichightri-statesthearincoutputs.notavailableinthe14-pinsoicpackage(tiedtogndinternally). syncinputsynchronizesdatainputs data(a)inputdatainputterminala cinputconnectionfordata(a)slew-ratecapacitor aoutputarincoutputterminala -vpower-12vto-15v gndpower0.0v +vpower+12vto+15v boutputb cinput data(b)inputb clockinputsynchronizesdatainputs vpower+5v5% ref a out out b 1 strobe arincoutputterminal connectionfordata(b)slew-ratecapacitor datainputterminal hi-3182,hi-3183,hi-3184,hi-3185,hi-3186,hi-3187,hi-3188 holtintegratedcircuits 3
parametersymbolconditionmintypmaxunits supplycurrent+v(operating)(+v)noload(0-100kbps)+16ma supplycurrent-v(operating)(-v)noload(0-100kbps)-16ma supplycurrent(operating)()noload(0-100kbps)500a supplycurrent(operating)()noload,ref=5v(0-100kbps)-1.0ma supplycurrent+v(duringshortcircuittest)(+v)shorttoground(seenote:1)150ma supplycurrent-v(duringshortcircuittest)(-v)shorttoground(seenote:1)-150ma outputshortcircuitcurrent(outputhigh)shorttoground=0(seenote:2)-80ma outputshortcircuitcurrent(outputlow)shorttoground=0(seenote:2)+80ma inputcurrent (inputhigh)1.0a inputcurrent(inputlow)-1.0a inputvoltagehigh2.0v inputvoltagelow0.5v outputvoltagehigh(outputtoground)noload(0-100kbps)+v+vv -.+. outputvoltagelow(outputtoground)noload(0-100kbps)-v-vv -.+. outputvoltagenullnoload(0-100kbps)-250+250mv inputcapacitance15pf i i viv vivv i i iv iv i i v v v v v c ccop ccop 1ccop1 refccopref sc sc ohscmin olscmin ih il ih il oh 2525 ol 2525 null inseenote1 refref refref note1.nottested,butcharacterizedatinitialdevicedesignandaftermajorprocessand/ordesignchangewhichaff ectsthisparameter. note2.interchangeabilityofforceandsenseisacceptable. +v=+15v,-v=-15v,v=v=+5.0v,t=operatingtemperaturerange(unlessotherwisespecified). 1refa parametersymbolconditionmintypmaxunits risetime(,)==75pfseefigure3.1.02.0s falltime(,)==75pfseefigure3.1.02.0s propagtiondelayinputtooutput==75pfseefigure3.3.0s propagtiondelayinputtooutput==75pfseefigure3.3.0s abtcc abtcc tcc tcc outoutrab outoutfab plhab phlab figure3. switchingwaveforms -9.5vto-10.5v +9.5vto+10.5v -4.75vto-5.25v 2.0v +4.75vto+5.25v 2.0v 0.5v 0.5v -4.75vto-5.25v +4.75vto+5.25v data(a)0v data(b)0v a out 0v b out 0v differential output0v () ab out-out 50% 50% v ref adjust by c a t phl adjust by c a -v ref 50% 50% t plh t r +v ref -v ref adjust by c b adjust by c b t f 2v ref -2v ref high null low note:outputsunloaded +v=+15v,-v=-15v,v=v=+5.0v,t=operatingtemperaturerange(unlessotherwisespecified). 1refa hi-3182,hi-3183,hi-3184,hi-3185,hi-3186,hi-3187,hi-3188 holtintegratedcircuits 4
notes: 1.alldatatakenondevicessolderedtoasinglelayercopperpcb(3"x4.5"x.062"). 2.at100%dutycycle,15vpowersupplies.for12vpowersuppliesmultiplyalltabulatedvaluesby0.8. 3.highspeed:datarate=100kbps,load:r=400ohms,c=10nf.datanotpresentedforc=30nf asthisisconsideredunrealisticforhighspeedoperation. 4.similarresultswouldbeobtainedwithashortedtob. 5.forapplicationsrequiringsurvivalwithcontinuousshortcircuit,operationabovetj=175cisnotrecommended . 6.datawillvarydependingonairflowandthemethodofheatsinkingemploye d. instillair outout HI-318Xpackagethermalcharacteristics junction temperature, tj t a = 25 o c t a = 85 o c t a=125 o c unsoldered 82 57c 117c 157c soldered 65 51c 111c 151c unsoldered 51 45c 105c 145c soldered 28 36c 96c 136c junction temperature, tj t a = 25 o c t a = 85 o c t a=125 o c unsoldered 82 87c 147c 187c soldered 65 78c 138c 178c unsoldered 51 64c 124c 164c soldered 28 53c 113c 153c package style 1 maximum arinc load 3, 6 a out and b out shorted to ground 3, 4, 5, 6 heat sink heat sink package style 1 supply current 2 20 ma 20 ma ? ja (c/w) 14-pin thermally enhanced plastic soic (esoic) 20 ma 20 ma ? ja (c/w) supply current 2 16-pin thermally enhanced plastic soic (esoic) 14-pin thermally enhanced plastic soic (esoic) 36 ma 36 ma 16-pin thermally enhanced plastic soic (esoic) 40 ma 40 ma heatsink-esoicpackages boththe14-pinand16-pinthermallyenhancedsoic packagesareusedforHI-318Xproducts.theseesoic packagesincludeametalheatsinklocatedonthebottom surfaceofthedevice.thisheatsinkshouldbesoldered downtotheprintedcircuitboardforoptimumthermal dissipation.theheatsinkiselectricallyisolatedfromthe chipandcanbesolderedtoanygroundorpowerplane. however,sincethechip?ssubstrateisat+v,connecting theheatsinktothispowerplaneisrecommendedtoavoid couplingnoiseintothecircuit. holtintegratedcircuits 5 hi-3182,hi-3183,hi-3184,hi-3185,hi-3186,hi-3187,hi-3188
additionalpinconfigurations (seepage1for14-pinsmalloutlinesoic) 5678910111213 30 31 32 1 2 3 4 20 19 18 17 16 15 14 n/c n/c +v gnd n/c -v n/c clock v n/c v sync n/c 1 ref strobe hi-3182cj hi-3183cj 32-pin cerquad 292827262524232221 vref strobe sync data(a) ca aout -v gnd +v n/c bout cb data(b) clock v1 n/c 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 hi-3182cd hi-3183cd 16-pin ceramic dip v-1 gnd(seenote*)-2 sync-3 data(a)-4 c-5 a-6 -v-7 gnd-8 ref a out 16-v 15-n/c 14-clock 13-data(b) 12-c 11-b 10-n/c 9-+v 1 b out 16-pin plastic small outline (esoic)** clock n/c data(b) c n/c n/c n/c b 12131415161718 5 6 7 8 9 10 11 n/c data(a) n/c n/c c n/c n/c a hi-3182pj hi-3183pj 28-pin plastic plcc 4321282726 25 24 23 22 21 20 19 4321282726 12131415161718 5 6 7 8 9 10 11 25 24 23 22 21 20 19 clock n/c data(b) c n/c n/c n/c b n/c data(a) n/c n/c c n/c n/c a hi-3182cl hi-3183cl 28-pin ceramic lcc hi-3182ps,hi-3183ps,hi-3188ps notes: **thermallyenhancedsoicpackage *pin2maybeleftfloating hi-3182,hi-3183,hi-3184,hi-3185,hi-3186,hi-3187,hi-3188 vref strobe sync data(a) ca aout -v gnd +v n/c bout cb data(b) clock v1 n/c 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 hi-3182cr hi-3183cr 16-pin cerdip holtintegratedcircuits 6
part package temperature output series burn lead lead number description range resistance fuse flow in finish finish hi-3182cdi 16 pin ceramic side brazed dip -40c to +85c 37.5 yes i no gold gold hi-3182cdt 16 pin ceramic side brazed dip -55c to +125c 37.5 yes t no gold gold hi-3182cdm 16 pin ceramic side brazed dip -55c to +125c 37.5 yes m yes solder solder hi-3182cji 32 pin j-lead cerquad -40c to +85c 37.5 yes i no solder solder hi-3182cjt 32 pin j-lead cerquad -55c to +125c 37.5 yes t no solder solder hi-3182cli 28 pin ceramic leadless chip carrier (lcc) -40c to +85c 37.5 yes i no gold gold hi-3182clt 28 pin ceramic leadless chip carrier (lcc) -55c to +125c 37.5 yes t no gold gold hi-3182clm 28 pin ceramic leadless chip carrier (lcc) -55c to +125c 37.5 yes m yes solder solder hi-3182cri 32 pin cerdip -40c to +85c 37.5 yes i no solder solder hi-3182crt 32 pin cerdip -55c to +125c 37.5 yes t no solder solder hi-3182pji 28 pin plastic j -lead plcc -40c to +85c 37.5 yes i no solder solder hi-3182pjt 28 pin plastic j -lead plcc -55c to +125c 37.5 yes t no solder solder hi-3182psi 16 pin plastic small outline - wb (esoic) -40c to +85c 37.5 yes i no solder solder hi-3182pst 16 pin plastic small outline - wb (esoic) -55c to +125c 37.5 yes t no solder solder hi-3183cdi 16 pin ceramic side brazed dip -40c to +85c 13 no i no gold gold hi-3183cdt 16 pin ceramic side brazed dip -55c to +125c 13 no t no gold gold hi-3183cdm 16 pin ceramic side brazed dip -55c to +125c 13 no m yes solder solder hi-3183cji 32 pin j-lead cerquad -40c to +85c 13 no i no solder solder hi-3183cjt 32 pin j-lead cerquad -55c to +125c 13 no t no solder solder hi-3183cli 28 pin ceramic leadless chip carrier (lcc) -40c to +85c 13 no i no gold gold hi-3183clt 28 pin ceramic leadless chip carrier (lcc) -55c to +125c 13 no t no gold gold hi-3183clm 28 pin ceramic leadless chip carrier (lcc) -55c to +125c 13 no m yes solder solder hi-3183cri 32 pin cerdip -40c to +85c 13 no i no solder solder hi-3183crt 32 pin cerdip -55c to +125c 13 no t no solder solder hi-3183pji 28 pin plastic j -lead plcc -40c to +85c 13 no i no solder solder hi-3183pjt 28 pin plastic j -lead plcc -55c to +125c 13 no t no solder solder hi-3183psi 16 pin plastic small outline - wb (esoic) -40c to +85c 13 no i no solder solder hi-3183pst 16 pin plastic small outline - wb (esoic) -55c to +125c 13 no t no solder solder hi-3184psi 14 pin plastic small outline - nb (esoic) -40c to +85c 37.5 yes i no solder solder hi-3184pst 14 pin plastic small outline - nb (esoic) -55c to +125c 37.5 yes t no solder solder hi-3185psi 14 pin plastic small outline - nb (esoic) -40c to +85c 37.5 no i no solder solder hi-3185pst 14 pin plastic small outline - nb (esoic) -55c to +125c 37.5 no t no solder solder hi-3186psi 14 pin plastic small outline - nb (esoic) -40c to +85c 0 no i no solder solder hi-3186pst 14 pin plastic small outline - nb (esoic) -55c to +125c 0 no t no solder solder hi-3187psi 14 pin plastic small outline - nb (esoic) -40c to +85c 0 yes i no solder solder hi-3187pst 14 pin plastic small outline - nb (esoic) -55c to +125c 0 yes t no solder solder hi-3188psi 16 pin plastic small outline - nb (esoic) -40c to +85c 0 no i no solder solder hi-3188pst 16 pin plastic small outline - nb (esoic) -55c to +125c 0 no t no solder solder orderinginformation legend: nb-narrowbody esoic-thermallyenhancedsmalloutlinepackage(soicw/built-inheatsink) wb-widebody hi-3182,hi-3183,hi-3184,hi-3185,hi-3186,hi-3187,hi-3188 holtintegratedcircuits 7
packagetype: 0 to8 detaila 16-pinplasticsmalloutline(esoic)-nb (narrowbody,thermallyenhanced) .0069.0029 (.175.074) .033.017 (.838.432) packagetype: 16hne .061.007 (1.549.178) .050 .010 (1.270 .254) .050 .010 (1.270 .254) .0165.0035 (.419..089) .3898.0039 (9.901.099) .0165.0035 (.419..089) .236 .008 (6.00 .20) .236 .008 (6.00 .20) .00865.00115 (.220.029) detaila .1535.0035 (3.899.089) topview bottom view packagetype: 0 to8 detaila 14h 14-pinplasticsmalloutline(esoic)-nb (narrowbody,thermallyenhanced) .0069.0029 (.175.074) .033.017 (.838.432) packagetype: 14hne .050 .010 (1.270 .254) .236 .008 (6.00 .20) .0165.0035 (.419..089) .3406.0039 (8.651.099) .00865.00115 (.220.029) detaila .1535.0035 (3.899.089) topview bottom view .280typ. (7.112)typ. .110typ. (2.794)typ. .280typ. (7.112)typ. .110typ. (2.794)typ. .061.007 (1.549.178) electricallyisolatedmetal heatsinkonbottomof package (connecttoanygroundor powerplaneforoptimum thermaldissipation) holtintegratedcircuits 8 HI-318Xpackagedimensions inches(millimeters) electricallyisolatedmetal heatsinkonbottomof package (connecttoanygroundor powerplaneforoptimum thermaldissipation)
HI-318Xpackagedimensions inches(millimeters) holtintegratedcircuits 9 .0105.0015 (.2667.0381) .295.004 (7.493.102) 0to8 detaila detaila bottom view packagetype: 16hwe .090.010 (2.286.254) .0025.0015 (.0635.0381) .033.017 (.838.432) .4065.0125 (10.325.318) .405.008 (10.287.203) .190.010 (4.826.254) .050.010 (1.270.254) .0165.0035 (.4191.0889) topview .240.010 (6.096.254) 16-pinplasticsmalloutline(esoic)-wb (widebody,thermallyenhanced) packagetype: .125min (3.175min ) base plane seating plane .050 .005 (1.270 .127) .295 .010 (7.493 .254) pin1 .200max (5.080max) .018.002 (.457 .051) .100bsc (2.540bsc) .010 .002 (.254 .051) .035.010 (.889 .254) .810max (20.574max) .300.010 (7.620 .254) 16-pinceramicside-brazeddip 16c electricallyisolatedmetal heatsinkonbottomof package (connecttoanygroundor powerplaneforoptimum thermaldissipation)
HI-318Xpackagedimensions inches(millimeters) holtintegratedcircuits 10 packagetype: .045x45 .453 .003 (11.506 .076) sq. .490 .005 (12.446 .127) sq. .045x45 seedetail a .173 .008 (4.394 .203) pinno.1ident pinno.1 .015 .002 (.381 .051) detaila .020min (.508 min ) .025 .045 28-pinplasticplcc .410 .020 (10.414 .508) .031 .005 (.787 .127) .017 .004 (.432 .102) .009 .011 .050 .005 (1.27 .127) 28j r packagetype: .790max. (20.006max.) .200max. (5.080max.) .056typ. (1.422typ.) .100 .010 (2.54 .254) .288 .005 (7.315 .125) .050max. (1.27max.) .005min. (.127min.) .015min. (.381min.) 0to15 .010 .002 (.254 .051) .180max. (4.572max.) .310 .010 (7.874 .254) .125min. (3.175min.) .018 .003 (.457 .760) 16d 16-pincerdip
packagetype: .040typ. (1.016)typ. .190max. (4.826)max. .420 .012 (10.668 .305) .588 .008 (14.935 .203) .019 .003 (.483 .076) .050typ. (1.270)typ. .488 .008 (12.395 .203) .450 .008 (11.430 .203) .550 .009 (13.970 .229) .520 .012 (13.208 .305) 31 32 1 2 .083 .009 (2.108 .229) 32-pinj-leadcerquad 32u HI-318Xpackagedimensions inches(millimeters) holtintegratedcircuits 11 packagetype: .451 .009 (11.455 .229) sq. .080 .020 (2.032 .508) .040x453pls (1.016x453pls) .050 .005 (1.270 .127) .025 .003 (.635 .076) .050bsc (1.270bsc) .008r.006 (.203r .152) .020index (.508index) pin1 28s 28-pinceramicleadlesschipcarrier pin1

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