Maxim Integrated MAX6381LT26D3+T
Part Number:
- MAX6381LT26D3+T
Manufacturer:
- Maxim Integrated
Ventron No:
- 3277675-MAX6381LT26D3+T
Description:
- IC MPU/RESET CIRC 2.63V 6-UDFN
Datasheet:
- MAX6381LT26D3+T
Payment:
Delivery:
One Stop Service
Competitive Price
Source Traceability
Same Day Delivery
Part Overview
Description
The MAX6381-MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from 1.8V to 5.0V while consuming only 3µA of supply current at 1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a minimum reset timeout period after VCC rises above the reset threshold. Reset thresholds are available from 1.58V to 4.63V, in approximately 100mV increments. Seven minimum reset timeout delays ranging from 1ms to 1200ms are available.
Features
Factory-Set Reset Threshold Voltages Ranging from 1.58V to 4.63V in Approximately 100mV Increments
±2.5% Reset Threshold Accuracy Over Temperature (-40°C to 125°C)
Seven Reset Timeout Periods Available: 1ms, 20ms, 140ms, 280ms, 560ms, 1120ms, 1200ms (min)
3 Reset Output Options
Active-Low Push-Pull
Active-High Push-Pull
Active-Low Open-Drain
Reset Output State Guaranteed Valid Down to Vcc = 1V
Manual Reset Input (MAX6384/MAX6385/MAX6386)
Auxiliary RESET IN (MAX6387/MAX6388/MAX6389)
Vcc Reset Timeout (1120ms or 1200ms)/Manual Reset Timeout (140ms or 150ms) (MAX6390)
Negative-Going Vcc Transient Immunity
Low Power Consumption of 6µA at 3.6V and 3µA at 1.8V
Pin Compatible with MAX809/MAX810/MAX803/MAX6326/MAX6327/MAX6328/MAX6346/MAX6347/MAX6348, and MAX6711/MAX6712/MAX6713
Tiny 3-Pin/4-Pin SC70 and 6-Pin µDFN Packages
Applications
Critical µP and µC Power Monitoring
Portable/Battery-Powered Equipment
Dual Voltage Systems
The MAX6381-MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from 1.8V to 5.0V while consuming only 3µA of supply current at 1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a minimum reset timeout period after VCC rises above the reset threshold. Reset thresholds are available from 1.58V to 4.63V, in approximately 100mV increments. Seven minimum reset timeout delays ranging from 1ms to 1200ms are available.
Features
Factory-Set Reset Threshold Voltages Ranging from 1.58V to 4.63V in Approximately 100mV Increments
±2.5% Reset Threshold Accuracy Over Temperature (-40°C to 125°C)
Seven Reset Timeout Periods Available: 1ms, 20ms, 140ms, 280ms, 560ms, 1120ms, 1200ms (min)
3 Reset Output Options
Active-Low Push-Pull
Active-High Push-Pull
Active-Low Open-Drain
Reset Output State Guaranteed Valid Down to Vcc = 1V
Manual Reset Input (MAX6384/MAX6385/MAX6386)
Auxiliary RESET IN (MAX6387/MAX6388/MAX6389)
Vcc Reset Timeout (1120ms or 1200ms)/Manual Reset Timeout (140ms or 150ms) (MAX6390)
Negative-Going Vcc Transient Immunity
Low Power Consumption of 6µA at 3.6V and 3µA at 1.8V
Pin Compatible with MAX809/MAX810/MAX803/MAX6326/MAX6327/MAX6328/MAX6346/MAX6347/MAX6348, and MAX6711/MAX6712/MAX6713
Tiny 3-Pin/4-Pin SC70 and 6-Pin µDFN Packages
Applications
Critical µP and µC Power Monitoring
Portable/Battery-Powered Equipment
Dual Voltage Systems
Specifications
Maxim Integrated MAX6381LT26D3+T technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX6381LT26D3+T.
- Factory Lead Time6 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case6-WFDFN
- Number of Pins6
- Operating Temperature-40°C~125°C TA
- PackagingTape & Reel (TR)
- Published2012
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations6
- ECCN CodeEAR99
- Terminal FinishGold (Au)
- SubcategoryPower Management Circuits
- Max Power Dissipation167.7mW
- TechnologyBICMOS
- Terminal PositionDUAL
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage1.8V
- Terminal Pitch0.5mm
- Base Part NumberMAX6381
- OutputPush-Pull, Totem Pole
- Pin Count6
- Number of Channels1
- Max Supply Voltage5.5V
- Min Supply Voltage1V
- Operating Supply Current7μA
- Adjustable ThresholdNO
- Watchdog TimerNo
- ResetActive Low
- Voltage - Threshold2.63V
- Number of Voltages Monitored1
- Reset Timeout140ms Minimum
- Min Reset Threshold Voltage2.56V
- Max Reset Threshold Voltage2.69V
- Undervoltage Threshold1.54V
- Overvoltage Threshold1.61V
- Height Seated (Max)0.8mm
- RoHS StatusROHS3 Compliant
Product Comparison
The three parts on the right have similar specifications to MAX6381LT26D3+T.
-
ImagePart NumberManufacturerFactory Lead TimeMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryMax Power DissipationTechnologyTerminal PositionPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchBase Part NumberOutputPin CountNumber of ChannelsMax Supply VoltageMin Supply VoltageOperating Supply CurrentAdjustable ThresholdWatchdog TimerResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutMin Reset Threshold VoltageMax Reset Threshold VoltageUndervoltage ThresholdOvervoltage ThresholdHeight Seated (Max)RoHS StatusSurface MountMax Operating TemperatureMin Operating TemperatureHTS CodeJESD-30 CodeSupply Voltage-Max (Vsup)Power SuppliesTemperature GradeSupply Voltage-Min (Vsup)Analog IC - Other TypeSupply Current-Max (Isup)LengthWidthRadiation HardeningContact PlatingAdditional FeatureTerminal FormTime@Peak Reflow Temperature-Max (s)View Compare
-
MAX6381LT26D3+T6 WeeksSurface MountSurface Mount6-WFDFN6-40°C~125°C TATape & Reel (TR)2012e4yesActive1 (Unlimited)6EAR99Gold (Au)Power Management Circuits167.7mWBICMOSDUAL26011.8V0.5mmMAX6381Push-Pull, Totem Pole615.5V1V7μANONoActive Low2.63V1140ms Minimum2.56V2.69V1.54V1.61V0.8mmROHS3 Compliant-------------------
-
14 Weeks------2016e3yesActive1 (Unlimited)8EAR99Matte Tin (Sn)Power Management Circuits-BICMOSDUAL260114V0.65mm--81---YES---------0.8mmRoHS CompliantYES125°C-40°C8542.39.00.01S-PDSO-N872V14VAUTOMOTIVE5.5VPOWER SUPPLY SUPPORT CIRCUIT0.15mA3mm3mmNo----
-
6 WeeksSurface Mount-----2016e3-Active1 (Unlimited)8EAR99---BICMOSDUAL-114V0.65mm---1---YES---------0.8mmRoHS Compliant-125°C-40°C8542.39.00.01S-PDSO-N872V-AUTOMOTIVE5.5VPOWER SUPPLY SUPPORT CIRCUIT-3mm3mmNoTinOVSET THRESHOLD VOLTAGE ARE 0.505 AND 0.13V--
-
--Surface Mount8-WDFN Exposed Pad--40°C~125°C TA--e3yesObsolete1 (Unlimited)8-MATTE TIN--BICMOSDUAL260114V0.65mm-Open Drain or Open Collector81---YES-Active Low2.188V1-----0.8mmROHS3 CompliantYES---S-XDSO-N872V--5.5V--3mm3mm--RESET THRESHOLD VOLTAGE IS 2.5VNO LEADNOT SPECIFIED
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