德州仪器的低静态电流可编程延迟监控电路TPS3808G09dbvrLowQuiescentCurrent,Programmable-DelaySupervisoryCircuit集成电路TPS3808G09dbvr的说明TheTPS3808xxxfamilyofmicroprocessorsupervisorycircuitsmonitorsystemvoltagesfrom0.4Vto5.0V,assertinganopen-drainRESETsignalwhentheSENSEvoltagedropsbelowapresetthresholdorwhenthemanualreset(MR)pindropstoalogiclow.TheRESEToutputremainslowfortheuser-adjustabledelaytimeaftertheSENSEvoltageandmanualreset(MR)returnabovetherespectivethresholds.TheTPS3808usesaprecisionreferencetoachieve0.5%thresholdaccuracyforVIT≤3.3V.Theresetdelaytimecanbesetto20msbydisconnectingtheCTpin,300msbyconnectingtheCTpintoVDDusingaresistor,orcanbeuser-adjustedbetween1.25msand10sbyconnectingtheCTpintoanexternalcapacitor.TheTPS3808hasaverylowtypicalquiescentcurrentof2.集成电路TPS3808G09dbvr的特性Power-OnResetGeneratorwithAdjustableDelayTime:1.25msto10sVeryLowQuiescentCurrent:2.4μAtypHighThresholdAccuracy:0.5%typFixedThresholdVoltagesforStandardVoltageRailsfrom0.9Vto5V andAdjustableVoltageDownto0.4VAreAvailableManualReset(MR)InputOpen-DrainRESETOutputTemperatureRange:–40°Cto+125°CSmallSOT23and2mm×2mmQFNPackagesAPPLICATIONS-集成电路TPS3808G09dbvr的应用DSPorMicroco*ollerApplicationsDSP或单片机应用Notebook/DesktopComputers笔记本和台式电脑PDAs/Hand-HeldProductspda/手持产品Portable/Battery-PoweredProducts便携式/电池驱动的产品FPGA/ASICApplications现场可编程应用深圳市鹏展翅电子有限公司(pzcdz),主营TI/BB/NS/ADI品牌全新原装IC，公司团队专注于TI品牌*集成电路10多年,现货多多，TI/BB系列很多型号具有*势，可全线订货。
鹏展翅网站***电话:*********/13713594500QQ:13713594500微信:dujunjie0755标签：德州仪器电源ICTPS3 德州仪器电源ICTPS3808G09dbvr 深圳市监控电路 深圳市监控电路厂家[德州仪器 电源IC TPS3808G09dbvr] 深圳市监控电路厂家德州仪器的低静态电流可编程延迟监控电路TPS3808G09dbvr