LM139JAN_14 TI1 | Alldatasheet

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www.ti.com SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 LM139JANLowPowerLowOffsetVoltageQuadComparators Check forSamples: LM139JAN 1FEATURES DESCRIPTION The LM139 consistsof fourindependentprecision 2• Wide Supply VoltageRange 5V to36 VDC or voltage comparators with an offset voltage±2.5Vto ±18 VDC specificationas low as 2 mV max for allfour• Very Low Supply CurrentDrain(0.8mA) - comparators.These were designed specificallyto IndependentofSupply Voltage operatefroma singlepower supplyovera widerange of voltages.Operationfrom splitpower suppliesis• Low InputBiasingCurrent:25 nA alsopossibleand thelow power supplycurrentdrain• Low InputOffsetCurrent:±5 nA isindependentofthemagnitudeofthepower supply• OffsetVoltage:±3 mV voltage.These comparators also have a unique

  • InputCommon-Mode VoltageRange Includes characteristicinthattheinputcommon-mode voltage range includesground,even thoughoperatedfrom aGND singlepower supplyvoltage.• DifferentialInputVoltageRange Equal tothe Power Supply Voltage Applicationareas includelimitcomparators,simple analogto digitalconverters;pulse,squarewave and• Low Output SaturationVoltage:250 mV at4 timedelaygenerators;wide range VCO; MOS clockmA timers;multivibratorsand high voltagedigitallogic• Output VoltageCompatible withTTL, DTL, gates.The LM139 was designedtodirectlyinterfaceECL, MOS and CMOS Logic Systems withTTL and CMOS. When operatedfrom bothplus and minus power supplies,theywilldirectlyinterface ADVANTAGES withMOS logic— where the low power drainof the LM139 is a distinctadvantage over standard• High PrecisionComparators comparators.• Reduced VOS DriftOver Temperature
  • EliminatesNeed forDual Supplies
  • Allows Sensing Near GND
  • Compatible withAllForms ofLogic
  • Power DrainSuitableforBatteryOperation Connection Diagrams Figure1. See Package Number NAD0014B Pleasebe aware thatan importantnoticeconcerningavailability,standardwarranty,and use incriticalapplicationsof Texas Instrumentssemiconductorproductsand disclaimerstheretoappearsattheend ofthisdatasheet. 2Alltrademarksarethepropertyoftheirrespectiveowners. PRODUCTION DATA informationiscurrentas ofpublicationdate. Copyright© 2005–2013,Texas InstrumentsIncorporatedProductsconform to specificationsper the terms of the Texas Instrumentsstandardwarranty.Productionprocessingdoes not necessarilyincludetestingofallparameters.

SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 www.ti.com Schematic Diagram These deviceshave limitedbuilt-inESD protection.The leadsshouldbe shortedtogetherorthedeviceplacedinconductivefoam duringstorageorhandlingtopreventelectrostaticdamage totheMOS gates.

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www.ti.com SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 AbsoluteMaximum Ratings(1) SupplyVoltage,V+ (2) 36 VDC or±18 VDC DifferentialInputVoltage(3) 36 VDC OutputVoltage 36 VDC InputVoltage −0.3VDC to+36 VDC InputCurrent(VIN < −0.3VDC )(4)(5) 50 mA Power Dissipation(6)(7) CLGA 350 mW @ TA = 125°C OutputShort-CircuittoGND, (8) Continuous StorageTemperatureRange −65°C ≤ TA ≤ +150°C Maximum JunctionTemperature(TJ) +175°C Lead Temperature(Soldering,10 seconds) 260°C OperatingTemperatureRange −55°C ≤ TA ≤ +125°C ThermalResistance θJA CLGA (StillAir) 183°C/W CLGA (500LF/Min Airflow) 120°C/W θJC CLGA 23°C/W Package Weight(typical) CLGA 460mg ESD rating(9) 600V (1) AbsoluteMaximum Ratingsindicatelimitsbeyond whichdamage tothedevicemay occur.OperatingRatingsindicateconditionsfor whichthedeviceisfunctional,butdo notensurespecificperformancelimits.Forensuredspecificationsand testconditions,see,the ElectricalCharacteristics.The ensuredspecificationsapplyonlyforthetestconditionslisted.Some performancecharacteristicsmay degradewhen thedeviceisnotoperatedunderthelistedtestconditions. (2) ShortcircuitsfromtheoutputtoV+ can cause excessiveheatingand eventualdestruction.When consideringshortcircuitstoground, themaximum outputcurrentisapproximately20mA independentofthemagnitudeofV+ (3) Positiveexcursionsofinputvoltagemay exceed thepower supplylevel.As longas theothervoltageremainswithinthecommon-mode range,thecomparatorwillprovidea properoutputstate.The lowinputvoltagestatemust notbe lessthan−0.3VDC (or0.3VDC below themagnitudeofthenegativepower supply,ifused)(at25°C). (4) Thisinputcurrentwillonlyexistwhen thevoltageatany oftheinputleadsisdrivennegative.Itisdue tothecollector-basejunctionof theinputPNP transistorsbecoming forwardbiasedand therebyactingas inputdiodeclamps.Inadditiontothisdiodeaction,thereis alsolateralNPN parasitictransistoractionon theIC chip.Thistransistoractioncan cause theoutputvoltagesofthecomparatorstogo totheV+ voltagelevel(ortogroundfora largeoverdrive)forthetimedurationthatan inputisdrivennegative.Thisisnotdestructive and normaloutputstateswillre-establishwhen theinputvoltage,whichwas negative,againreturnstoa valuegreaterthan−0.3VDC (at 25°)C. (5) The directionoftheinputcurrentisoutoftheIC due tothePNP inputstage.Thiscurrentisessentiallyconstant,independentofthe stateoftheoutputso no loadingchange existson thereferenceorinputlines. (6) The lowbiasdissipationand theON-OFF characteristicsoftheoutputskeeps thechipdissipationverysmall(PD ≤ 100mW), provided theoutputtransistorsareallowedtosaturate. (7) The maximum power dissipationmust be deratedatelevatedtemperaturesand isdictatedby TJmax (maximum junctiontemperature), θJA (Packagejunctiontoambientthermalresistance),and TA (ambienttemperature).The maximum allowablepower dissipationatany temperatureisPDmax = (TJmax — TA)/θJA orthenumber givenintheAbsoluteMaximum Ratings,whicheverislower. (8) ShortcircuitsfromtheoutputtoV+ can cause excessiveheatingand eventualdestruction.When consideringshortcircuitstoground, themaximum outputcurrentisapproximately20 mA independentofthemagnitudeofV+. (9) Human Body model,1.5KΩ inserieswith100 pF QualityConformance Inspection Mil-Std-883,Method 5005 -Group A Subgroup Description Temp (°C)

1 Statictestsat +25

2 Statictestsat +125

3 Statictestsat -55

4 Dynamic testsat +25

5 Dynamic testsat +125

6 Dynamic testsat -55

7 Functionaltestsat +25

9 Switchingtestsat +25

10 Switchingtestsat +125

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SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 www.ti.com QualityConformance Inspection(continued) Mil-Std-883,Method 5005 -Group A Subgroup Description Temp (°C)

11 Switchingtestsat -55

LM139 JAN ElectricalCharacteristicsDC Parameters The followingconditionsapply,unlessotherwisespecified.−VCC = 0V Sub-Symbol Parameters Conditions Notes Min Max Unit groups VIO InputOffsetVoltage +VCC = 30V,VO = 15V -5.0 5.0 mV 1 -7.0 7.0 mV 2,3 +VCC = 2V,-VCC = -28V, -5.0 5.0 mV 1 VO = -13V -7.0 7.0 mV 2,3 +VCC = 5V,VO = 1.4V -5.0 5.0 mV 1 -7.0 7.0 mV 2,3 +VCC = 2V,-VCC = -3V, -5.0 5.0 mV 1 IIO InputOffsetCurrent +VCC = 30V,R S = 20KΩ, See (1) -25 25 nA 1,2 VO = 15V See (1) -75 75 nA 3 +VCC = 2V,-VCC = -28V, See (1) -25 25 nA 1,2 R S = 20KΩ,VO = -13V See (1) -75 75 nA 3 +VCC = 5V,R S = 20KΩ, See (1) -25 25 nA 1,2 VO = 1.4V See (1) -75 75 nA 3 +VCC = 2V,-VCC = -3V, See (1) -25 25 nA 1,2 R S = 20KΩ,VO = -1.6V See (1) -75 75 nA 3 ±IIB InputBiasCurrent +VCC = 30V,R S = 20KΩ, See (1) -100 +0.1 nA 1,2 VO = 15V See (1) -200 +0.1 nA 3 +VCC = 2V,-VCC = -28V, See (1) -100 +0.1 nA 1,2 R S = 20KΩ,VO = -13V See (1) -200 +0.1 nA 3 +VCC = 5V,R S = 20KΩ, See (1) -100 +0.1 nA 1,2 VO = 1.4V See (1) -200 +0.1 nA 3 +VCC = 2V,-VCC = -3V, See (1) -100 +0.1 nA 1,2 R S = 20KΩ,VO = -1.6V See (1) -200 +0.1 nA 3 CMRR InputVoltageCommon Mode +VCC = 30V 76 dB 1,2,3 Rejection +VCC = 5V 70 dB 1,2,3 ICEX OutputLeakage +VCC = 30V,VO = +30V 1.0 µA 1,2,3 +IIL InputLeakage Current +VCC = 36V,V + i= 34V, -500 500 nA 1,2,3V − i= 0V -IIL InputLeakage Current +VCC = 36V,V + i= 0V, -500 500 nA 1,2,3V − i= 34V VOL Logical"0"OutputVoltage +VCC = 4.5V,IO = 4mA 0.4 V 1

0.7 V 2,3

+VCC = 4.5V,IO = 8mA 1.5 V 1

2.0 V 2,3

ICC Power SupplyCurrent +VCC = 5V,VID = 15mV 2.0 mA 1,2 3.0 mA 3 +VCC = 30V,VID = 15mV 3.0 mA 1,2 4.0 mA 3 (1) S/S R S = 20KΩ,testedatR S = 10KΩ as equivalenttest.

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www.ti.com SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 LM139 JAN ElectricalCharacteristicsDC Parameters (continued) The followingconditionsapply,unlessotherwisespecified.−VCC = 0V Sub-Symbol Parameters Conditions Notes Min Max Unit groups ΔVIO /ΔT TemperatureCoefficientofInput 25°C ≤ TA ≤ 125°C See (2) -25 25 µV/°C 2 OffsetVoltage -55°C ≤ TA ≤ 25°C See (2) -25 25 µV/°C 3 ΔIIO /ΔT TemperatureCoefficientofInput 25°C ≤ TA ≤ 125°C See (2) -300 300 pA/°C 2 OffsetCurrent -55°C ≤ TA ≤ 25°C See (2) -400 400 pA/°C 3 AVS Open Loop VoltageGain +VCC = 15V,R L=15KΩ, See (3) 50 V/mV 4 1V ≤ VO ≤ 11V See (3) 25 V/mV 5,6 VIO Tempco Screen 4.0 mV CMRR Tempco Screen 70 dB IIO Tempco Screen 13 nA IIB Tempco Screen 12 nA (2) Calculatedparameter;forDeltaVIO /DeltaT use VIO testat+VCC = 30V,−VCC = 0V,VO = 15V;and forDeltaIIO /DeltaT use IIB testat +VCC = 30V,−VCC = 0V,VO = 15V (3) DatalogofK = V/mV. Copyright© 2005–2013,Texas InstrumentsIncorporated SubmitDocumentationFeedback 5 ProductFolderLinks:LM139JAN

SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 www.ti.com LM139 JAN ElectricalCharacteristicsAC Parameters Sub-Symbol Parameters Conditions Notes Min Max Unit groups tRLH Response Time:Low-to-High +VCC = 5V,VI= 100mV, 5.0 µS 7,8B R L = 5.1KΩ,VOD = 5mV 7.0 µS 8A +VCC = 5V,VI= 100mV, 0.8 µS 7,8B R L = 5.1KΩ,VOD = 50mV 1.2 µS 8A tRHL Response Time:High-to-Low +VCC = 5V,VI= 100mV, 2.5 µS 7,8B R L = 5.1KΩ,VOD = 5mV 3.0 µS 8A +VCC = 5V,VI= 100mV, 0.8 µS 7,8B R L = 5.1KΩ,VOD = 50mV 1.0 µS 8A C S ChannelSeparation +VCC = 20V,-VCC = -10V, 80 dB 7A toB +VCC = 20V,-VCC = -10V, 80 dB 7A toC +VCC = 20V,-VCC = -10V, 80 dB 7A toD +VCC = 20V,-VCC = -10V, 80 dB 7B toA +VCC = 20V,-VCC = -10V, 80 dB 7B toC +VCC = 20V,-VCC = -10V, 80 dB 7B toD +VCC = 20V,-VCC = -10V, 80 dB 7C toA +VCC = 20V,-VCC = -10V, 80 dB 7C toB +VCC = 20V,-VCC = -10V, 80 dB 7C toD +VCC = 20V,-VCC = -10V, 80 dB 7D toA +VCC = 20V,-VCC = -10V, 80 dB 7D toB +VCC = 20V,-VCC = -10V, 80 dB 7D toC VLAT VoltageLatch(Logical"1"Input) +VCC = 5V,VI= 10V, 0.4 V 9IO = 4mA LM139 JAN ElectricalCharacteristicsDC Parameters DriftValues The followingconditionsapply,unlessotherwisespecified.−VCC = 0V Deltacalculationsperformedon JAN S productatGroup B,Subgroup 5. Sub-Symbol Parameters Conditions Notes Min Max Unit groups VIO InputOffsetVoltage VCC = 30V,VO = 15V -1.0 1.0 mV 1 ±IBias InputBiasCurrent VCC = 30V,RS = 20KΩ, -15 15 nA 1VO = 15V

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www.ti.com SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 TypicalPerformance Characteristics Supply Current InputCurrent Figure2. Figure3. Response Time forVariousInputOverdrives Output SaturationVoltage — NegativeTransition Figure4. Figure5. Response Time forVariousInputOverdrives — PositiveTransition Figure6. Copyright© 2005–2013,Texas InstrumentsIncorporated SubmitDocumentationFeedback 7 ProductFolderLinks:LM139JAN

SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 www.ti.com APPLICATION HINTS The LM139 isa highgain,wide bandwidthdevicewhich,likemost comparators,can easilyoscillateiftheoutput leadisinadvertentlyallowedtocapacitivelycoupletotheinputsviastraycapacitance.Thisshows up onlyduring theoutputvoltagetransitionintervalsas thecomparatorchanges states.Power supplybypassingisnotrequired tosolvethisproblem.StandardPC boardlayoutishelpfulas itreducesstrayinput-outputcoupling.Reducingthe inputresistorsto< 10 kΩ reducesthefeedbacksignallevelsand finally,addingeven a smallamount (1 to10 mV) ofpositivefeedback(hysteresis)causes such a rapidtransitionthatoscillationsdue tostrayfeedbackare notpossible.SimplysocketingtheIC and attachingresistorstothepinswillcause input-outputoscillationsduring thesmalltransitionintervalsunlesshysteresisisused.Iftheinputsignalisa pulsewaveform,withrelativelyfast riseand falltimes,hysteresisisnotrequired. Allpinsofany unused comparatorsshouldbe tiedtothenegativesupply. The biasnetworkoftheLM139 establishesa draincurrentwhichisindependentofthemagnitudeofthepower supplyvoltageovertherangeoffrom5 VDC to30 VDC . Itisusuallyunnecessarytouse a bypasscapacitoracrossthepower supplyline. The differentialinputvoltagemay be largerthanV+ withoutdamaging thedevice.Protectionshouldbe provided topreventtheinputvoltagesfrom goingnegativemore than−0.3VDC (at25°C).An inputclamp diodecan be used as shown intheapplicationssection. The outputof the LM139 is the uncommitted collectorof a grounded-emitterNPN outputtransistor.Many collectorscan be tiedtogethertoprovidean outputOR'ingfunction.An outputpull-upresistorcan be connected toany availablepower supplyvoltagewithinthepermittedsupplyvoltagerangeand thereisno restrictionon this voltagedue to the magnitudeof the voltagewhich isappliedto the V+ terminalof the LM139 package.The outputcan alsobe used as a simpleSPST switchtoground(when a pull-upresistorisnotused).The amount of currentwhichtheoutputdevicecan sinkislimitedby thedriveavailable(whichisindependentofV+)and theβ ofthisdevice.When themaximum currentlimitisreached(approximately16 mA), theoutputtransistorwillcome out of saturationand the outputvoltagewillriseveryrapidly.The outputsaturationvoltageislimitedby the approximately60Ω R SAT oftheoutputtransistor.The low offsetvoltageoftheoutputtransistor(1mV) allowsthe outputtoclamp essentiallytogroundlevelforsmallloadcurrents. TypicalApplications (V+ = 5.0VDC ) Figure7.Basic Comparator Figure8.DrivingCMOS

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www.ti.com SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 Figure9.DrivingTTL Figure10.AND Gate Figure11.OR Gate Copyright© 2005–2013,Texas InstrumentsIncorporated SubmitDocumentationFeedback 9 ProductFolderLinks:LM139JAN

SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 www.ti.com TypicalApplications (V+= 15 VDC ) Figure12.One-Shot Multivibrator Figure13.Bi-StableMultivibrator

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www.ti.com SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 Figure14.One-Shot MultivibratorwithInputLock Out Figure15.Pulse Generator Copyright© 2005–2013,Texas InstrumentsIncorporated SubmitDocumentationFeedback 11 ProductFolderLinks:LM139JAN

SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 www.ti.com Figure16.Large Fan-InAND Gate Figure17.ORing theOutputs

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www.ti.com SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 Figure18.Time Delay Generator Figure19.Non-InvertingComparator with Figure20.InvertingComparator withHysteresis Hysteresis Copyright© 2005–2013,Texas InstrumentsIncorporated SubmitDocumentationFeedback 13 ProductFolderLinks:LM139JAN

SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 www.ti.com Figure21.Squarewave Oscillator Figure22.Basic Comparator Figure23.LimitComparator Figure24.Comparing InputVoltagesofOpposite Polarity

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www.ti.com SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 *Or open-collectorlogicgatewithoutpull-upresistor Figure25.Output Strobing Figure26.CrystalControlledOscillator Figure27.Transducer Amplifier Figure28.Zero Crossing Detector(SinglePower Supply) Copyright© 2005–2013,Texas InstrumentsIncorporated SubmitDocumentationFeedback 15 ProductFolderLinks:LM139JAN

SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 www.ti.com V+ = +30 VDC 250 mV DC ≤ VC ≤ +50 VDC

700 Hz ≤ fO ≤ 100 kHz

Figure29. Two-Decade High-FrequencyVCO

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www.ti.com SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 Split-SupplyApplications (V+ = +15 VDC and V− = −15 VDC ) Figure30.MOS Clock Driver Figure31.Zero Crossing Detector Figure32.Comparator With a NegativeReference Copyright© 2005–2013,Texas InstrumentsIncorporated SubmitDocumentationFeedback 17 ProductFolderLinks:LM139JAN

SNOSAJ7B –FEBRUARY 2005–REVISED MARCH 2013 www.ti.com

REVISION HISTORY

Date Released Revision Section Changes 02/15/05 A New Releasetocorporateformat 1 MDS datasheetconvertedintoCorp.datasheet format.MJLM139-X rev0D0. MDS datasheetwillbe archived. 10/26/2010 B OrderInformation,ConnectionDiagrams, Update withcurrentdeviceinformationand format. AbsoluteRatings,PhysicalDimensions DeletedJ and WG pkg references.RevisionA willbe drawings, Archived 03/20/2013 B All Changed layoutofNationalData SheettoTIformat

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www.ti.com 11-Apr-2013 Addendum-Page 1 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3) Op Temp (°C) Top-Side Markings (4) Samples JL139BDA ACTIVE CFP NAD 14 19 TBD Call TI Call TI -55 to 125 JL139BDA Q JM38510/ 11201BDA ACO 11201BDA >T JM38510/11201BDA ACTIVE CFP NAD 14 19 TBD Call TI Call TI -55 to 125 JL139BDA Q JM38510/ 11201BDA ACO 11201BDA >T M38510/11201BDA ACTIVE CFP NAD 14 19 TBD Call TI Call TI -55 to 125 JL139BDA Q JM38510/ 11201BDA ACO 11201BDA >T (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) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. (4) Multiple Top-Side Markings will be inside parentheses. Only one Top-Side 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 Top-Side Marking for that device. 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

www.ti.com 11-Apr-2013 Addendum-Page 2 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. 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. OTHER QUALIFIED VERSIONS OF LM139JAN, LM139JAN-SP :

  • Military: LM139JAN
  • Space: LM139JAN-SP NOTE: Qualified Version Definitions:
  • Military - QML certified for Military and Defense Applications
  • Space - Radiation tolerant, ceramic packaging and qualified for use in Space-based application

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