DS34C86T www.ti.com SNLS379C–MAY1998–REVISEDAPRIL2013 DS34C86T Quad CMOS Differential Line Receiver CheckforSamples:DS34C86T FEATURES DESCRIPTION 1 • CMOSDesignforLowPower The DS34C86T is a quad differential line receiver 2 designed to meet the RS-422, RS-423, and Federal • ±0.2VSensitivityOvertheInputCommon Standards 1020 and 1030 for balanced and ModeVoltageRange unbalanced digital data transmission, while retaining • TypicalPropagationDelays:19ns thelowpowercharacteristicsofCMOS. • TypicalInputHysteresis:60mV The DS34C86T has an input sensitivity of 200 mV • InputsWon'tLoadLinewhenV =0V over the common mode input voltage range of ±7V. CC Hysteresis is provided to improve noise margin and • MeetstheRequirementsofEIAStandardRS- discourage output instability for slowly changing input 422 waveforms. • TRI-STATEOutputsforSystemBus The DS34C86T features internal pull-up and pull- Compatibility down resistors which prevent output oscillation on • AvailableinSurfaceMount unusedchannels. • OpenInputFailsafeFeature,OutputHighfor Separate enable pins allow independent control of OpenInput receiver pairs. The TRI-STATE outputs have 6 mA source and sink capability. The DS34C86T is pin compatiblewiththeDS3486. Logic Diagram 1 Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsof TexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet. Alltrademarksarethepropertyoftheirrespectiveowners. 2 PRODUCTIONDATAinformationiscurrentasofpublicationdate. Copyright©1998–2013,TexasInstrumentsIncorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarilyincludetestingofallparameters.

DS34C86T SNLS379C–MAY1998–REVISEDAPRIL2013 www.ti.com Connection Diagram TopView Figure1. PDIPPackage SeePackageNumbersD0016AorNFG0016E Truth Table(1) Enable Input Output L X Z H V ≥V (Max) H ID TH H V ≤V (Min) L ID TH H Open* H (1) Open,notterminated.Z=TRI-STATE Thesedeviceshavelimitedbuilt-inESDprotection.Theleadsshouldbeshortedtogetherorthedeviceplacedinconductivefoam duringstorageorhandlingtopreventelectrostaticdamagetotheMOSgates. Absolute Maximum Ratings(1)(2)(3)(4) SupplyVoltage(V ) 7V CC InputCommonModeRange(V ) ±14V CM DifferentialInputVoltage(V ) ±14V DIFF EnableInputVoltage(V 7V IN) StorageTemperatureRange(T ) −65°Cto+150°C STG LeadTemperature(Soldering4sec) 260°C MaximumPowerDissipationat25°C(5) PDIPPackage 1645mW SOICPackage 1190mW CurrentPerOutput ±25mA Thisdevicedoesnotmeet2000VESDrating(1) (1) ESDRating;HBM(1.5kΩ,100pF) Inputs≥2000V Allotherpins≥1000V EIAJ(0Ω,200pF)≥350V (2) Unlessotherwisespecified,allvoltagesarereferencedtoground. (3) AbsoluteMaximumRatingsarevaluesbeyondwhichthesafetyofthedevicecannotbespecified.Theyarenotmeanttoimplythatthe deviceshouldbeoperatedattheselimits.The“ElectricalCharacteristics”provideconditionsforactualdeviceoperation. (4) IfMilitary/Aerospacespecifieddevicesarerequired,pleasecontacttheTISalesOffice/Distributorsforavailabilityandspecifications. (5) Ratingsapplytoambienttemperatureat25°C.AbovethistemperaturederateNFG0016EPackage13.16mW/°C,andD0016APackage 9.52mW/°C. 2 SubmitDocumentationFeedback Copyright©1998–2013,TexasInstrumentsIncorporated ProductFolderLinks:DS34C86T

DS34C86T www.ti.com SNLS379C–MAY1998–REVISEDAPRIL2013 Operating Conditions Min Max Unit SupplyVoltage(V ) 4.50 5.50 V CC OperatingTemperatureRange(T ) −40 +85 °C A EnableInputRiseorFallTimes 500 ns DC Electrical Characteristics(1) V =5V±10%(unlessotherwisespecified) CC Parameter TestConditions Min Typ Max Units V MinimumDifferential V =V orV −200 35 +200 mV TH OUT OH OL InputVoltage −7V<V <+7V CM R InputResistance V =−7V,+7V 5.0 6.8 10 kΩ IN IN (OtherInput=GND) I InputCurrent V =+10V,OtherInput=GND +1.1 +1.5 mA IN IN (UnderTest) V =−10V,OtherInput=GND −2.0 −2.5 mA IN V MinimumHighLevel V =Min.,V =+1V 3.8 4.2 V OH CC (DIFF) OutputVoltage I =−6.0mA OUT V MaximumLowLevel V =Max.,V =−1V 0.2 0.3 V OL CC (DIFF) OutputVoltage I =6.0mA OUT V MinimumEnableHigh IH 2.0 V InputLevelVoltage V MaximumEnableLow IL 0.8 V InputLevelVoltage I MaximumTRI-STATE V =V orGND, ±0.5 ±5.0 μA OZ OUT CC OutputLeakageCurrent TRI-STATEControl=V IL I MaximumEnableInput V =V orGND ±1.0 μA I IN CC Current I QuiescentPower V =Max.,V =+1V 16 23 mA CC CC (DIFF) SupplyCurrent V InputHysteresis V =0V 60 mV HYST CM (1) Unlessotherwisespecified,Min/Maxlimitsapplyacrosstheoperatingtemperaturerange. AlltypicalsaregivenforV =5VandT = CC A 25°C. AC Electrical Characteristics(1) V =5V±10%(unlessotherwisespecified)(Figure2,Figure3,Figure4) CC Parameter TestConditions Min Typ Max Units t , PropagationDelay C =50pF 19 30 ns PLH L t InputtoOutput PHL V =2.5V DIFF V =0V CM t , OutputRiseand C =50pF 4 9 ns RISE L t FallTimes FALL V =2.5V DIFF V =0V CM t , PropagationDelay C =50pF 13 18 ns PLZ L t ENABLEtoOutput PHZ R =1000Ω L V =2.5V DIFF t , PropagationDelay C =50pF 13 21 ns PZL L t ENABLEtoOutput PZH R =1000Ω L V =2.5V DIFF (1) Unlessotherwisespecified,Min/Maxlimitsapplyacrosstheoperatingtemperaturerange. AlltypicalsaregivenforV =5VandT = CC A 25°C. Copyright©1998–2013,TexasInstrumentsIncorporated SubmitDocumentationFeedback 3 ProductFolderLinks:DS34C86T

DS34C86T SNLS379C–MAY1998–REVISEDAPRIL2013 www.ti.com Comparison Table of Switching Characteristics into “LS-Type” Load(1) V =5V,T =25°C(Figure5,Figure6) CC A DS34C86 DS3486 Parameter Units Typ Max Typ Max t PropagationDelayTime 17 19 ns PHL(D) OutputHightoLow t PropagationDelayTime 19 19 ns PLH(D) OutputLowtoHigh t OutputLowtoTRI-STATE 13 23 ns PLZ t OutputHightoTRI-STATE 12 25 ns PHZ t OutputTRI-STATEtoHigh 13 18 ns PZH t OutputTRI-STATEtoLow 13 20 ns PZL (1) Thistableisprovidedforcomparisonpurposesonly.ThevaluesinthistablefortheDS34C86reflecttheperformanceofthedevicebut arenottestedorspecified. TEST AND SWITCHING WAVEFORMS Figure2. PropagationDelays C Includesloadandtestjigcapacitance. L S1=V fort ,andt measurements. CC PZL PLZ S1=GNDfort ,andt measurements. PZH PHZ Figure3. TestCircuitforTRI-STATEOutputTests 4 SubmitDocumentationFeedback Copyright©1998–2013,TexasInstrumentsIncorporated ProductFolderLinks:DS34C86T

DS34C86T www.ti.com SNLS379C–MAY1998–REVISEDAPRIL2013 Figure4. TRI-STATEOutputEnableandDisableWaveforms AC Test Circuits and Switching Time Waveforms InputPulseCharacteristics: t =t =6ns(10%to90%) TLH THL PRR=1MHz,50%dutycycle Figure5. PropagationDelayDifferentialInputtoOutputfor“LS-Type”Load Copyright©1998–2013,TexasInstrumentsIncorporated SubmitDocumentationFeedback 5 ProductFolderLinks:DS34C86T

DS34C86T SNLS379C–MAY1998–REVISEDAPRIL2013 www.ti.com 1.5Vfort andt PHZ PLZ −1.5Vfort andt PLZ PZL InputPulseCharacteristics: t =t =6ns(10%to90%) TLH THL PRR=1MHz,50%dutycycle t t PLZ PHZ t t PZH PZL Figure6. PropagationDelayTRI-STATEControlUnittoOutputfor“LS-Type”Load 6 SubmitDocumentationFeedback Copyright©1998–2013,TexasInstrumentsIncorporated ProductFolderLinks:DS34C86T

DS34C86T www.ti.com SNLS379C–MAY1998–REVISEDAPRIL2013 REVISION HISTORY ChangesfromRevisionB(April2013)toRevisionC Page • ChangedlayoutofNationalDataSheettoTIformat............................................................................................................ 6 Copyright©1998–2013,TexasInstrumentsIncorporated SubmitDocumentationFeedback 7 ProductFolderLinks:DS34C86T

PACKAGE OPTION ADDENDUM www.ti.com 23-Aug-2017 PACKAGING INFORMATION Orderable Device Status Package Type Package Pins Package Eco Plan Lead/Ball Finish MSL Peak Temp Op Temp (°C) Device Marking Samples (1) Drawing Qty (2) (6) (3) (4/5) DS34C86TM LIFEBUY SOIC D 16 48 TBD Call TI Call TI -40 to 85 DS34C86TM DS34C86TM/NOPB ACTIVE SOIC D 16 48 Green (RoHS CU SN Level-1-260C-UNLIM -40 to 85 DS34C86TM & no Sb/Br) DS34C86TMX LIFEBUY SOIC D 16 2500 TBD Call TI Call TI -40 to 85 DS34C86TM DS34C86TMX/NOPB ACTIVE SOIC D 16 2500 Green (RoHS CU SN Level-1-260C-UNLIM -40 to 85 DS34C86TM & no Sb/Br) (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based flame retardants must also meet the <=1000ppm threshold requirement. (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device. (6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. Addendum-Page 1

PACKAGE OPTION ADDENDUM www.ti.com 23-Aug-2017 In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 2

PACKAGE MATERIALS INFORMATION www.ti.com 10-Aug-2018 TAPE AND REEL INFORMATION *Alldimensionsarenominal Device Package Package Pins SPQ Reel Reel A0 B0 K0 P1 W Pin1 Type Drawing Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant (mm) W1(mm) DS34C86TMX/NOPB SOIC D 16 2500 330.0 16.4 6.5 10.3 2.3 8.0 16.0 Q1 PackMaterials-Page1

PACKAGE MATERIALS INFORMATION www.ti.com 10-Aug-2018 *Alldimensionsarenominal Device PackageType PackageDrawing Pins SPQ Length(mm) Width(mm) Height(mm) DS34C86TMX/NOPB SOIC D 16 2500 367.0 367.0 35.0 PackMaterials-Page2

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