Maxim Integrated MAX6412UK22 T
- Part Number:
- MAX6412UK22 T
- Manufacturer:
- Maxim Integrated
- Ventron No:
- 3268461-MAX6412UK22 T
- Description:
- IC MPU/RESET CIRC 2.188V SOT23-5
- ECAD Model:
-
- Datasheet:
- MAX6412UK22 T
Description
The MAX6412-MAX6420 are low-power microprocessor supervisor circuits that monitor system voltages from 1.6V to 5V. They assert a reset signal when the Vcc supply voltage or RESET IN falls below its reset threshold or when the manual reset input is asserted. The reset output remains asserted for the reset timeout period after Vcc and RESET IN rise above the reset threshold and the manual reset input is deasserted. The reset timeout is externally set by a capacitor for flexibility.
Features
Monitor system voltages from 1.6V to 5V
Capacitor-adjustable reset timeout period
Manual reset input (MAX6412/MAX6413/MAX6414)
Adjustable reset input option (MAX6415-MAX6420)
Dual-voltage monitoring (MAX6418/MAX6419/MAX6420)
Low quiescent current (1.7μA, typ)
3 RESET output options:
Push-pull RESET
Push-pull RESET
Open-drain RESET
Guaranteed reset valid to Vcc = 1V
Power-supply transient immunity
Small SOT23-5 packages
Applications
Automotive
Medical equipment
Intelligent instruments
Portable equipment
Battery-powered computers/controllers
Embedded controllers
Critical uP monitoring
Set-top boxes
Computers
The MAX6412-MAX6420 are low-power microprocessor supervisor circuits that monitor system voltages from 1.6V to 5V. They assert a reset signal when the Vcc supply voltage or RESET IN falls below its reset threshold or when the manual reset input is asserted. The reset output remains asserted for the reset timeout period after Vcc and RESET IN rise above the reset threshold and the manual reset input is deasserted. The reset timeout is externally set by a capacitor for flexibility.
Features
Monitor system voltages from 1.6V to 5V
Capacitor-adjustable reset timeout period
Manual reset input (MAX6412/MAX6413/MAX6414)
Adjustable reset input option (MAX6415-MAX6420)
Dual-voltage monitoring (MAX6418/MAX6419/MAX6420)
Low quiescent current (1.7μA, typ)
3 RESET output options:
Push-pull RESET
Push-pull RESET
Open-drain RESET
Guaranteed reset valid to Vcc = 1V
Power-supply transient immunity
Small SOT23-5 packages
Applications
Automotive
Medical equipment
Intelligent instruments
Portable equipment
Battery-powered computers/controllers
Embedded controllers
Critical uP monitoring
Set-top boxes
Computers
Maxim Integrated MAX6412UK22 T technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX6412UK22 T.
- Factory Lead Time6 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseSC-74A, SOT-753
- Number of Pins5
- Operating Temperature-40°C~125°C TA
- PackagingTape & Reel (TR)
- Published2011
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations5
- ECCN CodeEAR99
- Terminal FinishTin (Sn)
- Additional FeatureRESET THRESHOLD VOLTAGE IS 3V
- SubcategoryPower Management Circuits
- Max Power Dissipation571mW
- TechnologyBICMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Base Part NumberMAX6412
- OutputPush-Pull, Totem Pole
- Pin Count5
- Number of Channels1
- Max Supply Voltage5.5V
- Min Supply Voltage1V
- Operating Supply Current2.7μA
- Nominal Supply Current2.7μA
- Adjustable ThresholdNO
- Watchdog TimerNo
- ResetActive Low
- Voltage - Threshold2.188V
- Number of Voltages Monitored1
- Reset TimeoutAdjustable/Selectable
- Min Reset Threshold Voltage2.16V
- Max Reset Threshold Voltage2.215V
- Threshold Voltage2.188V
- Undervoltage Threshold2.133V
- Overvoltage Threshold2.243V
- Length2.9mm
- REACH SVHCUnknown
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to MAX6412UK22 T.
-
ImagePart NumberManufacturerFactory Lead TimeMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishAdditional FeatureSubcategoryMax Power DissipationTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageBase Part NumberOutputPin CountNumber of ChannelsMax Supply VoltageMin Supply VoltageOperating Supply CurrentNominal Supply CurrentAdjustable ThresholdWatchdog TimerResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutMin Reset Threshold VoltageMax Reset Threshold VoltageThreshold VoltageUndervoltage ThresholdOvervoltage ThresholdLengthREACH SVHCRoHS StatusLead FreeSurface MountTerminal PitchReach Compliance CodeTime@Peak Reflow Temperature-Max (s)JESD-30 CodeQualification StatusSupply Voltage-Max (Vsup)Supply Voltage-Min (Vsup)Height Seated (Max)WidthLifecycle StatusPolarityView Compare
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MAX6412UK22 T6 WeeksSurface MountSurface MountSC-74A, SOT-7535-40°C~125°C TATape & Reel (TR)2011e3yesActive1 (Unlimited)5EAR99Tin (Sn)RESET THRESHOLD VOLTAGE IS 3VPower Management Circuits571mWBICMOSDUALGULL WING26015VMAX6412Push-Pull, Totem Pole515.5V1V2.7μA2.7μANONoActive Low2.188V1Adjustable/Selectable2.16V2.215V2.188V2.133V2.243V2.9mmUnknownROHS3 CompliantLead Free------------- -
6 Weeks-Surface Mount8-WDFN Exposed Pad--40°C~125°C TA-2015e3yesActive1 (Unlimited)8EAR99Matte Tin (Sn)RESET THRESHOLD VOLTAGE IS 5VPower Management Circuits-BICMOSDUALNO LEAD260114V-Open Drain or Open Collector81----YES-Active Low4.67V1------3mm-RoHS Compliant-YES0.65mmcompliantNOT SPECIFIEDS-XDSO-N8Not Qualified72V5.5V0.8mm3mm--
-
6 WeeksSurface MountSurface Mount8-WDFN Exposed Pad8-40°C~125°C TA-2015e3yesActive1 (Unlimited)8EAR99Matte Tin (Sn)RESET THRESHOLD VOLTAGE IS 3.3VPower Management Circuits1.455WBICMOSDUAL-260114V-Open Drain or Open Collector8172V5.5V--YESNoActive Low2.892V1-1.181V1.248V---3mm-RoHS Compliant--0.65mm-------3mmPRODUCTION (Last Updated: 1 month ago)Positive
-
--Surface Mount8-WDFN Exposed Pad--40°C~125°C TA--e3yesObsolete1 (Unlimited)8-MATTE TINRESET THRESHOLD VOLTAGE IS 2.5V--BICMOSDUALNO LEAD260114V-Open Drain or Open Collector81----YES-Active Low2.188V1------3mm-ROHS3 Compliant-YES0.65mm-NOT SPECIFIEDS-XDSO-N8-72V5.5V0.8mm3mm--
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