Maxim Integrated DS1813-10
- Part Number:
- DS1813-10
- Manufacturer:
- Maxim Integrated
- Ventron No:
- 3269873-DS1813-10
- Description:
- IC 4.35V W/PB 10% TO92-3
- Datasheet:
- DS1813-10
Description
The DS1813 EconoReset utilizes a precision temperature reference and comparator circuit to monitor the power supply (Vcc) status. When an out-of-tolerance condition occurs, an internal power-fail signal is generated, forcing the reset to an active state. Upon Vcc returning to an in-tolerance condition, the reset signal remains active for approximately 150ms to allow for power supply and processor stabilization.
Features
Automatic microprocessor restart after power failure
Pushbutton monitoring for external override
Reset maintained for 150ms after Vcc returns to in-tolerance condition
Reduced need for discrete components
Precision temperature-compensated voltage reference and voltage sensor
Low-cost TO-92 or surface-mount SOT-23 packages
Efficient open-drain output with internal 5.5kΩ pullup resistor
Operating temperature range: -40°C to 85°C
Applications
Microprocessor reset after power failure
External reset override via pushbutton
Power supply monitoring and reset generation
System stabilization after power supply fluctuations
The DS1813 EconoReset utilizes a precision temperature reference and comparator circuit to monitor the power supply (Vcc) status. When an out-of-tolerance condition occurs, an internal power-fail signal is generated, forcing the reset to an active state. Upon Vcc returning to an in-tolerance condition, the reset signal remains active for approximately 150ms to allow for power supply and processor stabilization.
Features
Automatic microprocessor restart after power failure
Pushbutton monitoring for external override
Reset maintained for 150ms after Vcc returns to in-tolerance condition
Reduced need for discrete components
Precision temperature-compensated voltage reference and voltage sensor
Low-cost TO-92 or surface-mount SOT-23 packages
Efficient open-drain output with internal 5.5kΩ pullup resistor
Operating temperature range: -40°C to 85°C
Applications
Microprocessor reset after power failure
External reset override via pushbutton
Power supply monitoring and reset generation
System stabilization after power supply fluctuations
Maxim Integrated DS1813-10 technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated DS1813-10 .
- Factory Lead Time6 Weeks
- Mounting TypeThrough Hole
- Package / CaseTO-226-3, TO-92-3 (TO-226AA)
- Surface MountNO
- Number of Pins3
- Operating Temperature-40°C~85°C TA
- PackagingBulk
- Published2002
- SeriesEconoReset
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations3
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- Additional FeaturePUSHBUTTON RESET OPTION
- SubcategoryPower Management Circuits
- Terminal PositionBOTTOM
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Reflow Temperature-Max (s)30
- Base Part NumberDS1813
- OutputOpen Drain or Open Collector
- Pin Count3
- Qualification StatusNot Qualified
- Supply Voltage-Max (Vsup)5.5V
- Number of Channels1
- Adjustable ThresholdNO
- ResetActive Low
- Voltage - Threshold4.35V
- Number of Voltages Monitored1
- Reset Timeout100ms Minimum
- Supply Current-Max (Isup)0.04mA
- Threshold Voltage4.35V
- RoHS StatusROHS3 Compliant
The three parts on the right have similar specifications to DS1813-10 .
-
ImagePart NumberManufacturerFactory Lead TimeMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingPublishedSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishAdditional FeatureSubcategoryTerminal PositionPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageReflow Temperature-Max (s)Base Part NumberOutputPin CountQualification StatusSupply Voltage-Max (Vsup)Number of ChannelsAdjustable ThresholdResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutSupply Current-Max (Isup)Threshold VoltageRoHS StatusSupplier Device PackageLead FreeMountMax Operating TemperatureMin Operating TemperatureMax Supply VoltageMin Supply VoltageOperating Supply CurrentMax Supply CurrentWatchdog TimerMin Reset Threshold VoltageMax Reset Threshold VoltageUndervoltage ThresholdOvervoltage ThresholdRadiation HardeningView Compare
-
DS1813-106 WeeksThrough HoleTO-226-3, TO-92-3 (TO-226AA)NO3-40°C~85°C TABulk2002EconoResete3yesActive1 (Unlimited)3EAR99Matte Tin (Sn)PUSHBUTTON RESET OPTIONPower Management CircuitsBOTTOM26015V30DS1813Open Drain or Open Collector3Not Qualified5.5V1NOActive Low4.35V1100ms Minimum0.04mA4.35VROHS3 Compliant----------------
-
6 WeeksSurface MountTO-236-3, SC-59, SOT-23-3-3-40°C~85°C TATape & Reel (TR)2002EconoReset--Active1 (Unlimited)----------DS1817Push-Pull, Totem Pole-----Active High2.88V1100ms Minimum--ROHS3 CompliantSOT-23-3Lead Free-------------
-
6 WeeksThrough HoleTO-226-3, TO-92-3 (TO-226AA) (Formed Leads)-3-40°C~85°C TATape & Reel (TR)2006EconoReset--Active1 (Unlimited)----------DS1813Open Drain or Open Collector-----Active Low4.35V1100ms Minimum--ROHS3 CompliantTO-92-3Lead FreeThrough Hole85°C-40°C5.5V0V40μA40μANo4.25V4.49V4.25V4.49VNo
-
-Through HoleTO-226-3, TO-92-3 (TO-226AA) (Formed Leads)---40°C~85°C TATape & Reel (TR)2002EconoReset--Obsolete1 (Unlimited)----------DS1816Open Drain or Open Collector-----Active Low2.88V1100ms Minimum--ROHS3 CompliantTO-92-3Lead Free-------------
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