Maxim Integrated MAX810SEUR T
- Part Number:
- MAX810SEUR T
- Manufacturer:
- Maxim Integrated
- Ventron No:
- 3270175-MAX810SEUR T
- Description:
- IC MPU/RESET CIRC SOT23-3
- Datasheet:
- MAX810SEUR 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 MAX810SEUR T technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX810SEUR T.
- Factory Lead Time6 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseTO-236-3, SC-59, SOT-23-3
- Number of Pins3
- Operating Temperature-40°C~105°C TA
- PackagingTape & Reel (TR)
- Published2006
- 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
- Max Power Dissipation320mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage3.3V
- Terminal Pitch0.95mm
- Base Part NumberMAX810
- OutputPush-Pull, Totem Pole
- Pin Count3
- Number of Channels1
- Max Supply Voltage5.5V
- Min Supply Voltage1.2V
- Operating Supply Current17μA
- Power Dissipation320mW
- Adjustable ThresholdNO
- Watchdog TimerNo
- ResetActive High
- Voltage - Threshold2.93V
- Number of Voltages Monitored1
- Reset Timeout140ms Minimum
- Supply Current-Max (Isup)0.05mA
- Min Reset Threshold Voltage2.89V
- Max Reset Threshold Voltage2.96V
- Threshold Voltage2.93V
- Undervoltage Threshold2.89V
- Overvoltage Threshold2.96V
- Height940μm
- Length2.92mm
- Width1.3mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to MAX810SEUR T.
-
ImagePart NumberManufacturerFactory Lead TimeMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryMax Power DissipationTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchBase Part NumberOutputPin CountNumber of ChannelsMax Supply VoltageMin Supply VoltageOperating Supply CurrentPower DissipationAdjustable ThresholdWatchdog TimerResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutSupply Current-Max (Isup)Min Reset Threshold VoltageMax Reset Threshold VoltageThreshold VoltageUndervoltage ThresholdOvervoltage ThresholdHeightLengthWidthREACH SVHCRoHS StatusLead FreeSurface MountAdditional FeatureTime@Peak Reflow Temperature-Max (s)Qualification StatusSupply Voltage-Max (Vsup)Power SuppliesMax Supply CurrentRadiation HardeningLifecycle StatusReflow Temperature-Max (s)View Compare
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MAX810SEUR T6 WeeksSurface MountSurface MountTO-236-3, SC-59, SOT-23-33-40°C~105°C TATape & Reel (TR)2006e3yesActive1 (Unlimited)3EAR99Matte Tin (Sn)Power Management Circuits320mWCMOSDUALGULL WING26013.3V0.95mmMAX810Push-Pull, Totem Pole315.5V1.2V17μA320mWNONoActive High2.93V1140ms Minimum0.05mA2.89V2.96V2.93V2.89V2.96V940μm2.92mm1.3mmNo SVHCROHS3 CompliantLead Free-----------
-
--Surface Mount16-SOIC (0.154, 3.90mm Width)-0°C~70°C TATape & Reel (TR)2008e3yesObsolete1 (Unlimited)16EAR99Matte Tin (Sn)Power Management Circuits-CMOSDUALGULL WING26014.5V-MAX800Open Drain, Push-Pull161----YES-Active High/Active Low4.4V1140ms Minimum-------9.9mm3.9mm-ROHS3 CompliantLead FreeYESEITHER VCC OR VBATT CAN GO TO 0V, IF THE OTHER IS GREATER THAN 2.0VNOT SPECIFIEDNot Qualified5.5V5V----
-
9 WeeksSurface MountSurface Mount16-SOIC (0.154, 3.90mm Width)160°C~70°C TATube2008e3yesObsolete1 (Unlimited)16EAR99Matte Tin (Sn)Power Management Circuits696mWCMOSDUALGULL WING26014.5V-MAX800Open Drain, Push-Pull1615.5V0V100μA-YESYesActive High/Active Low4.4V1140ms Minimum-4.3V4.45V-4.3V4.45V-9.9mm3.9mm-ROHS3 CompliantLead Free-----5V100μANo--
-
6 Weeks-Surface Mount16-SOIC (0.154, 3.90mm Width)--40°C~85°C TATube2014e3yesActive1 (Unlimited)16EAR99Matte Tin (Sn)Power Management Circuits-CMOSDUALGULL WING26014.75V-MAX800Open Drain, Push-Pull161----YES-Active High/Active Low4.65V1140ms Minimum-------9.9mm3.9mm-ROHS3 Compliant-YES--Not Qualified5.5V5V--PRODUCTION (Last Updated: 1 month ago)NOT SPECIFIED
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