Transcription of LM555 Timer datasheet (Rev. D) - Texas Instruments
{{id}} {{{paragraph}}}
ProductFolderSample &BuyTechnicalDocumentsTools &SoftwareSupport &CommunityLM555 SNAS548D FEBRUARY2000 REVISEDJANUARY2015LM555 Timer1 Features3 DescriptionThe LM555is a highlystabledevicefor generating1 DirectReplacementfor SE555/NE555accuratetimedelaysor TimingfromMicrosecondsthroughHourstermin alsare providedfor triggeringor resettingif Operatesin BothAstableand the time delaymodeof operation,the timeis preciselycontrolledby one externalresistorand a stableoperationas an oscillator,the OutputCan Sourceor Sink200 mAfree runningfrequencyand dutycycleare accurately Outputand SupplyTTL circuitmaybe triggeredand reseton Cfallingwaveforms,and the outputcircuitcan source NormallyOn and NormallyOff Outputor sink up to 200 mA or driveTTL circuits. Availablein 8-pinVSSOPP ackageDeviceInformation(1)2 ApplicationsPARTNUMBERPACKAGEBODYSIZE(NO M) PrecisionTimingSOIC(8) PulseGenerationLM555 PDIP(8) (8) SequentialTiming TimeDelayGeneration(1) For all availablepackages,see the orderableaddendumatthe end of the datasheet .
Temperature, TA 0 70 °C Operating junction temperature, TJ 70 °C 6.4 Thermal Information LM555 THERMAL METRIC(1) PDIP SOIC VSSOP UNIT 8 PINS RθJA Junction-to-ambient thermal resistance 106 170 204 °C/W (1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
{{id}} {{{paragraph}}}