Maxim Integrated MAX810LEUR T
- Part Number:
- MAX810LEUR T
- Manufacturer:
- Maxim Integrated
- Ventron No:
- 3270174-MAX810LEUR T
- Description:
- IC RESET CIRC MPU SOT23-3
- Datasheet:
- MAX810LEUR T
Description
The MAX803/MAX809/MAX810 are microprocessor (µP) supervisory circuits that monitor power supplies in µP and digital systems. They provide reliability and cost-effectiveness by eliminating external components and adjustments when used with 5V, 3.3V, 3.0V, or 2.5V powered circuits.
These circuits assert a reset signal when the Vcc supply voltage falls below a preset threshold, keeping it asserted for at least 140ms after Vcc has risen above the reset threshold. Reset thresholds are available for various supply voltages.
The MAX803 has an open-drain output stage, while the MAX809/MAX810 have push-pull outputs. The MAX803's open-drain RESET output requires a pullup resistor that can be connected to a voltage higher than Vcc. The MAX803/MAX809 have an active-low RESET output, while the MAX810 has an active-high RESET output. The reset comparator ignores fast transients on Vcc, and the outputs are guaranteed to be in the correct logic state for Vcc down to 1V.
Features
Precision monitoring of 2.5V, 3V, 3.3V, and 5V power-supply voltages
Fully specified over temperature
Available in three output configurations:
Open-drain RESET output (MAX803)
Push-pull RESET output (MAX809)
Push-pull RESET output (MAX810)
140ms (min) power-on-reset pulse width
12µA supply current
Guaranteed reset valid to Vcc = 1V
Power supply transient immunity
No external components
3-pin SC70 and SOT23 packages
Applications
Computers
Controllers
Intelligent instruments
Critical µP and µC power monitoring
Portable/battery-powered equipment
Automotive
The MAX803/MAX809/MAX810 are microprocessor (µP) supervisory circuits that monitor power supplies in µP and digital systems. They provide reliability and cost-effectiveness by eliminating external components and adjustments when used with 5V, 3.3V, 3.0V, or 2.5V powered circuits.
These circuits assert a reset signal when the Vcc supply voltage falls below a preset threshold, keeping it asserted for at least 140ms after Vcc has risen above the reset threshold. Reset thresholds are available for various supply voltages.
The MAX803 has an open-drain output stage, while the MAX809/MAX810 have push-pull outputs. The MAX803's open-drain RESET output requires a pullup resistor that can be connected to a voltage higher than Vcc. The MAX803/MAX809 have an active-low RESET output, while the MAX810 has an active-high RESET output. The reset comparator ignores fast transients on Vcc, and the outputs are guaranteed to be in the correct logic state for Vcc down to 1V.
Features
Precision monitoring of 2.5V, 3V, 3.3V, and 5V power-supply voltages
Fully specified over temperature
Available in three output configurations:
Open-drain RESET output (MAX803)
Push-pull RESET output (MAX809)
Push-pull RESET output (MAX810)
140ms (min) power-on-reset pulse width
12µA supply current
Guaranteed reset valid to Vcc = 1V
Power supply transient immunity
No external components
3-pin SC70 and SOT23 packages
Applications
Computers
Controllers
Intelligent instruments
Critical µP and µC power monitoring
Portable/battery-powered equipment
Automotive
Maxim Integrated MAX810LEUR T technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX810LEUR T.
- Factory Lead Time6 Weeks
- Mounting TypeSurface Mount
- Package / CaseTO-236-3, SC-59, SOT-23-3
- Surface MountYES
- Number of Pins3
- Operating Temperature-40°C~105°C TA
- PackagingTape & Reel (TR)
- Published2007
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations3
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryPower Management Circuits
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch0.95mm
- Reflow Temperature-Max (s)NOT SPECIFIED
- Base Part NumberMAX810
- OutputPush-Pull, Totem Pole
- Pin Count3
- Qualification StatusNot Qualified
- Supply Voltage-Max (Vsup)5.5V
- Power Supplies5V
- Number of Channels1
- Adjustable ThresholdNO
- ResetActive High
- Voltage - Threshold4.63V
- Number of Voltages Monitored1
- Reset Timeout140ms Minimum
- Supply Current-Max (Isup)0.06mA
- Threshold Voltage4.63V
- Length2.92mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to MAX810LEUR T.
-
ImagePart NumberManufacturerFactory Lead TimeMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberOutputPin CountQualification StatusSupply Voltage-Max (Vsup)Power SuppliesNumber of ChannelsAdjustable ThresholdResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutSupply Current-Max (Isup)Threshold VoltageLengthRoHS StatusLead FreeTime@Peak Reflow Temperature-Max (s)Height Seated (Max)WidthAdditional FeatureHTS CodeReach Compliance CodeJESD-30 CodeOperating Temperature (Max)Operating Temperature (Min)Temperature GradeAnalog IC - Other TypeMountMax Power DissipationMax Supply VoltageMin Supply VoltageOperating Supply CurrentWatchdog TimerMin Reset Threshold VoltageMax Reset Threshold VoltageUndervoltage ThresholdOvervoltage ThresholdRadiation HardeningView Compare
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MAX810LEUR T6 WeeksSurface MountTO-236-3, SC-59, SOT-23-3YES3-40°C~105°C TATape & Reel (TR)2007e3yesActive1 (Unlimited)3EAR99Matte Tin (Sn)Power Management CircuitsCMOSDUALGULL WING26015V0.95mmNOT SPECIFIEDMAX810Push-Pull, Totem Pole3Not Qualified5.5V5V1NOActive High4.63V1140ms Minimum0.06mA4.63V2.92mmROHS3 CompliantLead Free-----------------------
-
-Through Hole16-DIP (0.300, 7.62mm)NO-0°C~70°C TATube-e0yesObsolete1 (Unlimited)16-TIN LEAD-CMOSDUAL-24514.5V2.54mm--Open Drain, Push-Pull16-5.5V-1YESActive High/Active Low4.4V1140ms Minimum---Non-RoHS Compliant-NOT SPECIFIED4.572mm7.62mm-------------------
-
---YES----e3yesObsolete1 (Unlimited)16EAR99Matte Tin (Sn)Power Management CircuitsCMOSDUALGULL WING26014.5V1.27mm---16Not Qualified5.5V5V1YES----0.1mA-9.9mmRoHS Compliant-NOT SPECIFIED1.75mm3.9mmEITHER VCC OR VBATT CAN GO TO 0V, IF THE OTHER IS GREATER THAN 2.0V8542.39.00.01compliantR-PDSO-G1685°C-40°CINDUSTRIALPOWER SUPPLY MANAGEMENT CIRCUIT-----------
-
8 WeeksThrough Hole8-DIP (0.300, 7.62mm)-80°C~70°C TATube2006e3yesActive1 (Unlimited)8EAR99Matte Tin (Sn)Power Management CircuitsBICMOSDUAL-26015V2.54mm-MAX801-8--5V1NOActive High/Active Low4.675V1140ms Minimum--9.375mmROHS3 CompliantLead Free-4.572mm7.62mmWATCHDOG TIMER, BATTERY-BACKUP MODE-------Through Hole727mW5.5V0V68μAYes4.6V4.75V4.6V4.75VNo
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