Product Sample & Technical Tools & Support & Folder Buy Documents Software Community TL7702A,TL7705A,TL7709A,TL7712A,TL7715A SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 TL77xxA Supply-Voltage Supervisors 1 Features 3 Description • Power-OnResetGenerator The TL77xxA family of integrated-circuit supply- 1 voltage supervisors is designed specifically for use as • AutomaticResetGenerationAfterVoltageDrop reset controllers in microcomputer and • WideSupply-VoltageRange microprocessor systems. The supply-voltage • PrecisionVoltageSensor supervisor monitors the supply for undervoltage conditions at the SENSE input. During power up, the • Temperature-CompensatedVoltageReference RESET output becomes active (low) when V CC • ExternallyAdjustablePulseDuration attains a value approaching 3.6 V. At this point (assuming that SENSE is above V ), the delay timer IT+ 2 Applications function activates a time delay, after which outputs RESET and RESET go inactive (high and low, • Computers respectively). When an undervoltage condition occurs • Tablets during normal operation, RESET and RESET go • SmartPhones active. • Servers DeviceInformation(1) • MusicPlayers PARTNUMBER PACKAGE BODYSIZE(NOM) SOIC(8) 4.90mm×3.91mm TL77xxA PDIP(8) 9.81mm×6.35mm TL7705A SO(8) 6.20mm×5.30mm (1) For all available packages, see the orderable addendum at theendofthedatasheet. Three-SupplyMonitoring 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectualpropertymattersandotherimportantdisclaimers.PRODUCTIONDATA.

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 www.ti.com Table of Contents 1 Features.................................................................. 1 8.4 DeviceFunctionalModes..........................................9 2 Applications........................................................... 1 9 ApplicationandImplementation........................ 10 3 Description............................................................. 1 9.1 ApplicationInformation............................................10 4 RevisionHistory..................................................... 2 9.2 TypicalApplication..................................................10 9.3 SystemExamples...................................................12 5 PinConfigurationandFunctions......................... 3 10 PowerSupplyRecommendations..................... 14 6 Specifications......................................................... 4 11 Layout................................................................... 14 6.1 AbsoluteMaximumRatings......................................4 6.2 ESDRatings..............................................................4 11.1 LayoutGuidelines.................................................14 6.3 RecommendedOperatingConditions.......................4 11.2 LayoutExample....................................................14 6.4 ThermalInformation..................................................5 12 DeviceandDocumentationSupport................. 15 6.5 ElectricalCharacteristics...........................................5 12.1 RelatedLinks........................................................15 6.6 SwitchingCharacteristics..........................................5 12.2 ReceivingNotificationofDocumentationUpdates15 6.7 TypicalCharacteristics..............................................6 12.3 CommunityResources..........................................15 7 ParameterMeasurementInformation..................7 12.4 Trademarks...........................................................15 12.5 ElectrostaticDischargeCaution............................15 8 DetailedDescription.............................................. 8 12.6 Glossary................................................................15 8.1 Overview...................................................................8 13 Mechanical,Packaging,andOrderable 8.2 FunctionalBlockDiagram.........................................8 Information........................................................... 15 8.3 FeatureDescription...................................................9 4 Revision History NOTE:Pagenumbersforpreviousrevisionsmaydifferfrompagenumbersinthecurrentversion. ChangesfromRevisionJ(January2015)toRevisionK Page • AddedSO(8)toDeviceInformationtable.............................................................................................................................. 1 • ChangedRESETtoRESETinTimingDiagram..................................................................................................................... 6 • AddedReceivingNotificationofDocumentationUpdatessection....................................................................................... 15 ChangesfromRevisionI(July2009)toRevisionJ Page • AddedApplications,DeviceInformationtable,PinFunctionstable,ESDRatingstable,ThermalInformationtable, TypicalCharacteristics,FeatureDescriptionsection,DeviceFunctionalModes,ApplicationandImplementation section,PowerSupplyRecommendationssection,Layoutsection,DeviceandDocumentationSupportsection,and Mechanical,Packaging,andOrderableInformationsection.................................................................................................. 1 • DeletedOrderingInformationtable........................................................................................................................................ 1 2 SubmitDocumentationFeedback Copyright©1983–2016,TexasInstrumentsIncorporated ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A www.ti.com SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 5 Pin Configuration and Functions TL7702A,TL7709A,TL77012A,TL7715ADorPPackage TL7705AD,P,orPSPackage 8-PinSOIC,PDIP,orSO TopView REF 1 8 VCC RESIN 2 7 SENSE CT 3 6 RESET GND 4 5 RESET Not to scale PinFunctions PIN TYPE DESCRIPTION NAME NO. CT 3 I/O Externaltiming-capacitorpin GND 4 — Deviceground REF 1 O Voltagereferenceoutput RESET 6 O Supervisorresetsignaloutput RESET 5 O Supervisorresetsignaloutput(inverted) RESIN 2 I Resetinput SENSE 7 I Senseinput V 8 — PowerSupply CC Copyright©1983–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 3 ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 www.ti.com 6 Specifications 6.1 Absolute Maximum Ratings overoperatingfree-airtemperaturerange(unlessotherwisenoted) (1) MIN MAX UNIT V Supplyvoltage(2) 20 V CC V Inputvoltage,RESIN –0.3 20 V I TL7702A(3) –0.3 6 V TL7705A –0.3 20 V V InputvoltagerangeSENSE I TL7709A –0.3 20 V TL7712A,TL7715A –0.3 20 V I High-leveloutputcurrent,I ,RESET –30 mA OH OH I Low-leveloutputcurrent,I ,RESET 30 mA OL OL T Operatingvirtualjunctiontemperature 150 °C J T Storagetemperature –65 150 °C stg (1) StressesbeyondthoselistedunderAbsoluteMaximumRatingsmaycausepermanentdamagetothedevice.Thesearestressratings only,whichdonotimplyfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunderRecommended OperatingConditions.Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability. (2) ForproperoperationoftheTL7702A,thevoltageappliedtotheSENSEterminalshouldnotexceedV −1Vor6V,whicheverisless CC (3) AllvoltagevaluesarewithrespecttoGND. 6.2 ESD Ratings VALUE UNIT Humanbodymodel(HBM),perANSI/ESDA/JEDECJS-001(1) 1000 V Electrostaticdischarge V (ESD) Chargeddevicemodel(CDM),perJEDECspecificationJESD22-C101(2) 1000 (1) JEDECdocumentJEP155statesthat500-VHBMallowssafemanufacturingwithastandardESDcontrolprocess. (2) JEDECdocumentJEP157statesthat250-VCDMallowssafemanufacturingwithastandardESDcontrolprocess. 6.3 Recommended Operating Conditions overoperatingfree-airtemperaturerange(unlessotherwisenoted) MIN MAX UNIT V SupplyVoltage 3.5 18 V CC V High-levelinputvoltageatRESIN 2 V IH V Low-levelinputvoltageatRESIN 0.6 V IL TL7702A 0 See(1) TL7705A 0 10 V Inputvoltage,SENSE TL7709A 0 15 V I TL7712A 0 20 TL7715A 0 20 I High-leveloutputcurrent,RESET –16 mA OH I Low-leveloutputcurrent,RESET 16 mA OL TL77xxAC 0 70 T Operatingfree-airtemperature °C A TL77xxAI –40 85 (1) ForproperoperationoftheTL7702A,thevoltageappliedtotheSENSEterminalshouldnotexceedV −1Vor6V,whicheverisless. CC 4 SubmitDocumentationFeedback Copyright©1983–2016,TexasInstrumentsIncorporated ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A www.ti.com SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 6.4 Thermal Information TL77xxA THERMALMETRIC(1) D P PS UNIT 8PINS 8PINS 8PINS R Junction-to-ambientthermalresistance 97 85 95 °C/W θJA (1) Formoreinformationabouttraditionalandnewthermalmetrics,seetheSemiconductorandICPackageThermalMetricsapplication report. 6.5 Electrical Characteristics overoperatingfree-airtemperaturerange(unlessotherwisenoted) TL77xxAC PARAMETER TESTCONDITIONS(1) TL77xxAI UNIT MIN TYP MAX VOH High-leveloutputvoltage,RESET IOH=–16mA VCC–1.5 V VOL Low-leveloutputvoltage,RESET IOL=16mA 0.4 V Vref ReferenceVoltage TA=25°C 2.48 2.53 2.58 V TL7702A 2.48 2.53 2.58 TL7705A 4.5 4.55 4.6 Negative-goinginput VIT– thresholdvoltage,SENSE TL7709A TA=25°C 7.5 7.6 7.7 V TL7712A 10.6 10.8 11 TL7715A 13.2 13.5 13.8 TL7702A 10 TL7705A 15 Vhys HVIyTs–)teresis,SENS(VIT+– TL7709A TA=25°C 20 mV TL7712A 35 TL7715A 45 VI=2.4VtoVCC 20 RESIN II Inputcurrent VI=0.4V –100 µA SENSE TL7702A Vref<VI<VCC–1.5V 0.5 2 IOH High-leveloutputcurrent,RESET VO=18V 50 µA IOL Low-leveloutputcurrent,RESET VO=0 –50 µA ICC Supplycurrent Allinputsandoutputsopen 1.8 3 mA (1) Allelectricalcharacteristicsaremeasuredwith0.1-µFcapacitorsconnectedatREF,CT,andV toGND. CC 6.6 Switching Characteristics overoperatingfree-airtemperaturerange(unlessotherwisenoted) TL77xxAC PARAMETER TESTCONDITIONS(1) TL77xxAI UNIT MIN TYP MAX Outputpulseduration CT=0.1µF 0.65 1.2 2.6 msec InputpulsedurationatRESIN 0.4 µs tw(S) Pouutlpseutsdurationatsenseinputtoswitch VmIVH=VIT−+200mV,VIL=VIT−−200 2 µs tpd propagationdelaytime,RESINtoRESET VCC=5V 1 µs RESET 0.2 tr Risetime VCC=5V(2) µs RESET 3.5 RESET 3.5 tf Falltime VCC=5V(2) µs RESET 0.2 (1) Allswitchingcharacteristicsaremeasuredwith0.1-µFcapacitorsconnectedatREFandV toGND. CC (2) Theriseandfalltimesaremeasuredwitha4.7-kΩloadresistoratRESETandRESET. Copyright©1983–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 5 ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 www.ti.com VCC and SENSE Threshold Voltage VCC~ 3.6 V VCC~ 2 V RESET td td Output Undefined Output Undefined Figure1. TimingDiagram 6.7 Typical Characteristics Figure2.AssertionTimevsLoadResistance Figure3.DeassertionTimevsLoadResistance Figure4.AssertionTimevsLoadCapacitance Figure5.De-assertionTimevsLoadCapacitance 6 SubmitDocumentationFeedback Copyright©1983–2016,TexasInstrumentsIncorporated ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A www.ti.com SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 7 Parameter Measurement Information Figure6. VoltageWaveform Copyright©1983–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 7 ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 www.ti.com 8 Detailed Description 8.1 Overview The TL77xxA family of integrated-circuit supply-voltage supervisors is designed specifically for use as reset controllers in microcomputer and microprocessor systems. The supply-voltage supervisor monitors the supply for undervoltage conditions at the SENSE input. During power up, the RESET output becomes active (low) when V attains a value approaching 3.6 V. At this point (assuming that SENSE is above V ), the delay timer CC IT+ function activates a time delay, after which outputs RESET and RESET go inactive (high and low, respectively). Whenanundervoltageconditionoccursduringnormaloperation, RESETandRESETgoactive.Toensurethata complete reset occurs, the reset outputs remain active for a time delay after the voltage at the SENSE input exceedsthepositive-goingthresholdvalue. During power down and when SENSE is below V , the outputs remain active until V falls below 2 V. After IT− CC this, the outputs are undefined. An external capacitor (typically 0.1 μF) must be connected to REF to reduce the influenceoffasttransientsinthesupplyvoltage. Fiveversionsofthiscircuitareavailable: • TL7705A (Vt = 4.55 V): Application in TTL-systems and microcomputer systems which require a 5 volt supply (forexample,TMS7000) • TL7709A(Vt=7.6V):ApplicationinmicrocomputersystemsusingtheTMS1XXXNLL • TL7712A(Vt=10.8V):ApplicationinCMOS,microprocessor,andmemorycircuitswitha12voltsupply. • TL7715A(Vt=13.5V):Applicationincircuitswhichoperatewithasupplyvoltageof15V,asisfoundoftenin analogcircuits. • TL7702A(Vt=2.5V):Applicationinsystemswhereothersupplyvoltagesareused.Therequiredtriggerlevel mybeadjustedwithanexternalresistordividerattheSENSEinput. 8.2 Functional Block Diagram The functional block diagram is shown for illustrative purposes only; the actual circuit includes a trimming networktoadjustthereferencevoltageandsense-comparatortrippoint. ~100 µA A. TL7702A:R1=0Ω,R2=open TL7705A:R1=7.8kΩ,R2=10kΩ TL7709A:R1=19.7kΩ,R2=10kΩ TL7712A:R1=32.7kΩ,R2=10kΩ TL7715A:R1=43.4kΩ,R2=10kΩ B. Resistorvaluesshownarenominal. 8 SubmitDocumentationFeedback Copyright©1983–2016,TexasInstrumentsIncorporated ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A www.ti.com SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 8.3 Feature Description 8.3.1 WideSupply-VoltageRange ThTL77xxAfamilyoperatesofawidesupplyvoltagerangeof3.5Vto18V. 8.3.2 ExternallyAdjustablePulseDuration The time delay is determined by the value of the external capacitor C : t = 1.3 × 104 × C , where C is in farads T d T T (F)andt isinseconds(s). d 8.3.3 Temperature-CompensatedVoltageReference The series TL77xxA incorporates an extremely stable reference voltage source. This voltage source can also be used in applications where a constant voltage source is required. The reference voltage varies less than 10 mV over the supply voltage range of 3.5 V to 18 V. The same stability of the reference voltage is maintained, when theambienttemperatureischanged.Thereference'svoltagevariesonly16mVwhentheambienttemperatureis changedfrom–40°Cto+85°C. 8.4 Device Functional Modes Figure 7 shows the timing of the various signals. In this example the SENSE input is connected to the supply voltage V as in typical applications of this device. The minimum supply voltage for which the function of this CC device is guaranteed is 3.6 V. After power-on, the outputs are undefined until the minimum supply voltage V is res reached. For the TL77xxA the minimum supply voltage is V = 3 V (typical 2.5 V). Beyond the voltage V the res res capacitor C is first kept discharged, and the outputs stay in the active state (RESET = High, RESET = Low). T When the input voltage becomes higher than the threshold voltage V, the thyristor is turned off and the capacitor t ischarged.Afteradelay,t ,thevoltageatthecapacitorpassesthetriggerleveloftheoutputcomparatorandthe d outputsbecomeinactive.Thecircuittobeinitializedisnowsettoadefinedstateandstartsthecorrectoperation. A. Note:SENSEInputconnectedtoV CC Figure7. TimingDiagram Copyright©1983–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 9 ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 www.ti.com 9 Application and Implementation NOTE Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI’s customers are responsible for determining suitability of components for their purposes. Customers should validateandtesttheirdesignimplementationtoconfirmsystemfunctionality. 9.1 Application Information This application shows the initialization circuit diagrams for a microprocessor system with supply voltage Vcc = 5 V. The external components required are the decoupling capacitor C for the reference voltage and the timing ref capacitor C . The outputs of the TL77xxA are open collector outputs. In Figure 8 therefore a pull-up resistor is T shownattheRESEToutputtoensurethecorrectHIGHlevel. 9.2 Typical Application µC = Figure8. ResetControllerSchematicforaMicroprocessor 9.2.1 DesignRequirements • 5-Vmicroprocessorsupplyvoltage • t =1.3ms d 9.2.2 DetailedDesignProcedure • Selectreasonablevaluesforpull-up/pull-downresistorsforRESETand RESET.Thisdesignuses10kΩ. • ChooseC =0.1µFtoachievet =1.3ms T d • This design uses only the active-low reset output (RESET) because the example microcontroller resets when theinputisLow. 10 SubmitDocumentationFeedback Copyright©1983–2016,TexasInstrumentsIncorporated ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A www.ti.com SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 Typical Application (continued) 9.2.3 ApplicationCurves 5 5 4.5 4.5 4 4 V) 3.5 V) 3.5 ge ( 3 ge ( 3 a a olt 2.5 olt 2.5 V V T T E 2 E 2 S S E E R 1.5 R 1.5 1 1 0.5 0.5 0 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 VCC (V) VCC (V) D005 D006 Figure9.SupervisorRESETOutputVoltagevsV Figure10.SupervisorRESETOutputVoltagevsV CC CC 5 5 4.5 4.5 4 4 V) 3.5 V) 3.5 ge ( 3 ge ( 3 a a olt 2.5 olt 2.5 V V T T E 2 E 2 S S E E R 1.5 R 1.5 1 1 0.5 0.5 0 0 4.5 4.52 4.54 4.56 4.58 4.6 4.5 4.52 4.54 4.56 4.58 4.6 VCC (V) VCC (V) D007 D008 Figure11.SupervisorRESETOutputVoltagevsV at Figure12.SupervisorRESETOutputVoltagevsV at CC CC Transition Transition Copyright©1983–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 11 ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 www.ti.com 9.3 System Examples Figure13. MultiPower-SupplySystemResetGenerationSchematic Figure14. EliminatingUndefinedStatesUsingaP-ChannelJFETSchematic 12 SubmitDocumentationFeedback Copyright©1983–2016,TexasInstrumentsIncorporated ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A www.ti.com SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 System Examples (continued) Figure15. EliminatingUndefinedStatesUsingPNPTransistorSchematic Copyright©1983–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 13 ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 www.ti.com 10 Power Supply Recommendations The TL77xxA devices operate within the specifications from the Recommended Operating Conditions between 3.5Vand18V. CAUTION Thesedevicesriskbeingdamagedwhenpoweredbymorethan20V. 11 Layout 11.1 Layout Guidelines The voltage monitor should be placed on the printed circuit board, where there are no neighboring circuits in the which switch high currents (like bus interface circuits and power switches). When laying out the layout of the printed circuit board, take special care with the interconnects which carry analog signals. Beside the SENSE input these are the C and V terminals. Noise coupled into the C input will lead to a reduction of the output T ref T pulse width. Noise coupled into the V input or into the filter capacitor at this input may lead to undesired ref triggeringofthecircuitandbythistoanundesiredRESETpulse.Practiceshows,thatthismalfunctionwhenhigh currents flow over the interconnects of these capacitors to the GND terminal of the voltage monitor. To avoid theseeffects,theGNDterminalsofthesecapacitorsmustbeconnectedbytheshortestwaytotheGNDterminal of the voltage monitor in so that no currents caused by other circuits flow over these wires. Figure 16 show a layout proposal for the printed circuit board. Furthermore the resistors of the voltage divider at the SENSE input oftheTL7702(R2andR3inFigure16)havetobeplacedinso,thatnonoisemaybecoupledintothiscircuit. 11.2 Layout Example 1 8 2 7 3 6 4 5 Figure16. PrintedCircuitLayoutfortheSupplyVoltageSupervisor 14 SubmitDocumentationFeedback Copyright©1983–2016,TexasInstrumentsIncorporated ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

TL7702A,TL7705A,TL7709A,TL7712A,TL7715A www.ti.com SLVS028K–APRIL1983–REVISEDSEPTEMBER2016 12 Device and Documentation Support 12.1 Related Links The table below lists quick access links. Categories include technical documents, support and community resources,toolsandsoftware,andquickaccesstosampleorbuy. Table1.RelatedLinks TECHNICAL TOOLS& SUPPORT& PARTS PRODUCTFOLDER SAMPLE&BUY DOCUMENTS SOFTWARE COMMUNITY TL7702A Clickhere Clickhere Clickhere Clickhere Clickhere TL7705A Clickhere Clickhere Clickhere Clickhere Clickhere TL7709A Clickhere Clickhere Clickhere Clickhere Clickhere TL7712A Clickhere Clickhere Clickhere Clickhere Clickhere TL7715A Clickhere Clickhere Clickhere Clickhere Clickhere 12.2 Receiving Notification of Documentation Updates To receive notification of documentation updates, navigate to the device product folder on ti.com. In the upper right corner, click on Alert me to register and receive a weekly digest of any product information that has changed.Forchangedetails,reviewtherevisionhistoryincludedinanyreviseddocument. 12.3 Community Resources The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use. TIE2E™OnlineCommunity TI'sEngineer-to-Engineer(E2E)Community.Createdtofostercollaboration amongengineers.Ate2e.ti.com,youcanaskquestions,shareknowledge,exploreideasandhelp solveproblemswithfellowengineers. DesignSupport TI'sDesignSupport QuicklyfindhelpfulE2Eforumsalongwithdesignsupporttoolsand contactinformationfortechnicalsupport. 12.4 Trademarks E2EisatrademarkofTexasInstruments. Allothertrademarksarethepropertyoftheirrespectiveowners. 12.5 Electrostatic Discharge Caution This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriateprecautions.Failuretoobserveproperhandlingandinstallationprocedurescancausedamage. ESDdamagecanrangefromsubtleperformancedegradationtocompletedevicefailure.Precisionintegratedcircuitsmaybemore susceptibletodamagebecauseverysmallparametricchangescouldcausethedevicenottomeetitspublishedspecifications. 12.6 Glossary SLYZ022—TIGlossary. Thisglossarylistsandexplainsterms,acronyms,anddefinitions. 13 Mechanical, Packaging, and Orderable Information The following pages include mechanical, packaging, and orderable information. This information is the most current data available for the designated devices. This data is subject to change without notice and revision of thisdocument.Forbrowser-basedversionsofthisdatasheet,refertotheleft-handnavigation. Copyright©1983–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 15 ProductFolderLinks:TL7702A TL7705A TL7709A TL7712A TL7715A

PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 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) TL7702ACD ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7702AC & no Sb/Br) TL7702ACDR ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7702AC & no Sb/Br) TL7702ACDRG4 ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7702AC & no Sb/Br) TL7702ACP ACTIVE PDIP P 8 50 Green (RoHS NIPDAU N / A for Pkg Type 0 to 70 TL7702ACP & no Sb/Br) TL7702AID ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 7702AI & no Sb/Br) TL7702AIDR ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 7702AI & no Sb/Br) TL7702AIDRG4 ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 7702AI & no Sb/Br) TL7702AIP ACTIVE PDIP P 8 50 Pb-Free NIPDAU N / A for Pkg Type -40 to 85 TL7702AIP (RoHS) TL7702AIPE4 ACTIVE PDIP P 8 50 Pb-Free NIPDAU N / A for Pkg Type -40 to 85 TL7702AIP (RoHS) TL7705ACD ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7705AC & no Sb/Br) TL7705ACDE4 ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7705AC & no Sb/Br) TL7705ACDG4 ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7705AC & no Sb/Br) TL7705ACDR ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7705AC & no Sb/Br) TL7705ACDRG4 ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7705AC & no Sb/Br) TL7705ACP ACTIVE PDIP P 8 50 Green (RoHS NIPDAU N / A for Pkg Type 0 to 70 TL7705ACP & no Sb/Br) TL7705ACPE4 ACTIVE PDIP P 8 50 Green (RoHS NIPDAU N / A for Pkg Type 0 to 70 TL7705ACP & no Sb/Br) TL7705ACPSR ACTIVE SO PS 8 2000 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 T7705A & no Sb/Br) Addendum-Page 1

PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 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) TL7705AID ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 7705AI & no Sb/Br) TL7705AIDG4 ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 7705AI & no Sb/Br) TL7705AIDR ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 7705AI & no Sb/Br) TL7705AIDRG4 ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 7705AI & no Sb/Br) TL7705AIP ACTIVE PDIP P 8 50 Green (RoHS NIPDAU N / A for Pkg Type -40 to 85 TL7705AIP & no Sb/Br) TL7709ACD ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7709AC & no Sb/Br) TL7709ACDG4 ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7709AC & no Sb/Br) TL7709ACDR ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7709AC & no Sb/Br) TL7709ACP ACTIVE PDIP P 8 50 Green (RoHS NIPDAU N / A for Pkg Type 0 to 70 TL7709ACP & no Sb/Br) TL7712ACD ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7712AC & no Sb/Br) TL7712ACDE4 ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7712AC & no Sb/Br) TL7712ACDG4 ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7712AC & no Sb/Br) TL7712ACDR ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7712AC & no Sb/Br) TL7712ACDRE4 ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7712AC & no Sb/Br) TL7712ACDRG4 ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7712AC & no Sb/Br) TL7712ACP ACTIVE PDIP P 8 50 Green (RoHS NIPDAU N / A for Pkg Type 0 to 70 TL7712ACP & no Sb/Br) TL7712AIDR ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM 7712AI & no Sb/Br) TL7715ACD ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7715AC & no Sb/Br) Addendum-Page 2

PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 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) TL7715ACDE4 ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7715AC & no Sb/Br) TL7715ACP ACTIVE PDIP P 8 50 Green (RoHS NIPDAU N / A for Pkg Type 0 to 70 TL7715ACP & 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. 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 3

PACKAGE MATERIALS INFORMATION www.ti.com 20-Dec-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) TL7702ACDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TL7702ACDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TL7702AIDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TL7705ACDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TL7705AIDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TL7709ACDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TL7712ACDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TL7712AIDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 PackMaterials-Page1

PACKAGE MATERIALS INFORMATION www.ti.com 20-Dec-2018 *Alldimensionsarenominal Device PackageType PackageDrawing Pins SPQ Length(mm) Width(mm) Height(mm) TL7702ACDR SOIC D 8 2500 367.0 367.0 35.0 TL7702ACDR SOIC D 8 2500 340.5 338.1 20.6 TL7702AIDR SOIC D 8 2500 340.5 338.1 20.6 TL7705ACDR SOIC D 8 2500 340.5 338.1 20.6 TL7705AIDR SOIC D 8 2500 340.5 338.1 20.6 TL7709ACDR SOIC D 8 2500 340.5 338.1 20.6 TL7712ACDR SOIC D 8 2500 340.5 338.1 20.6 TL7712AIDR SOIC D 8 2500 340.5 338.1 20.6 PackMaterials-Page2

PACKAGE OUTLINE D0008A SOIC - 1.75 mm max height SCALE 2.800 SMALL OUTLINE INTEGRATED CIRCUIT C SEATING PLANE .228-.244 TYP [5.80-6.19] .004 [0.1] C A PIN 1 ID AREA 6X .050 [1.27] 8 1 2X .189-.197 [4.81-5.00] .150 NOTE 3 [3.81] 4X (0 -15 ) 4 5 8X .012-.020 B .150-.157 [0.31-0.51] .069 MAX [3.81-3.98] .010 [0.25] C A B [1.75] NOTE 4 .005-.010 TYP [0.13-0.25] 4X (0 -15 ) SEE DETAIL A .010 [0.25] .004-.010 0 - 8 [0.11-0.25] .016-.050 [0.41-1.27] DETAIL A (.041) TYPICAL [1.04] 4214825/C 02/2019 NOTES: 1. Linear dimensions are in inches [millimeters]. Dimensions in parenthesis are for reference only. Controlling dimensions are in inches. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. 3. This dimension does not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall not exceed .006 [0.15] per side. 4. This dimension does not include interlead flash. 5. Reference JEDEC registration MS-012, variation AA. www.ti.com

EXAMPLE BOARD LAYOUT D0008A SOIC - 1.75 mm max height SMALL OUTLINE INTEGRATED CIRCUIT 8X (.061 ) [1.55] SYMM SEE DETAILS 1 8 8X (.024) [0.6] SYMM (R.002 ) TYP [0.05] 5 4 6X (.050 ) [1.27] (.213) [5.4] LAND PATTERN EXAMPLE EXPOSED METAL SHOWN SCALE:8X SOLDER MASK SOLDER MASK METAL OPENING OPENING METAL UNDER SOLDER MASK EXPOSED METAL EXPOSED METAL .0028 MAX .0028 MIN [0.07] [0.07] ALL AROUND ALL AROUND NON SOLDER MASK SOLDER MASK DEFINED DEFINED SOLDER MASK DETAILS 4214825/C 02/2019 NOTES: (continued) 6. Publication IPC-7351 may have alternate designs. 7. Solder mask tolerances between and around signal pads can vary based on board fabrication site. www.ti.com

EXAMPLE STENCIL DESIGN D0008A SOIC - 1.75 mm max height SMALL OUTLINE INTEGRATED CIRCUIT 8X (.061 ) [1.55] SYMM 1 8 8X (.024) [0.6] SYMM (R.002 ) TYP [0.05] 5 4 6X (.050 ) [1.27] (.213) [5.4] SOLDER PASTE EXAMPLE BASED ON .005 INCH [0.125 MM] THICK STENCIL SCALE:8X 4214825/C 02/2019 NOTES: (continued) 8. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations. 9. Board assembly site may have different recommendations for stencil design. www.ti.com

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