Maxim Integrated MAX6420UK16 T
- Part Number:
- MAX6420UK16 T
- Manufacturer:
- Maxim Integrated
- Ventron No:
- 3277945-MAX6420UK16 T
- Description:
- IC MPU/RESET CIRC 1.575V SOT23-5
- Datasheet:
- MAX6420UK16 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
AEC-Q100 qualified (refer to Ordering Information for specific V parts)
Applications
Automotive
Medical equipment
Intelligent instruments
Portable equipment
Battery-powered computers/controllers
Embedded controllers
Critical uP monitoring
Set-top boxes
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
AEC-Q100 qualified (refer to Ordering Information for specific V parts)
Applications
Automotive
Medical equipment
Intelligent instruments
Portable equipment
Battery-powered computers/controllers
Embedded controllers
Critical uP monitoring
Set-top boxes
Maxim Integrated MAX6420UK16 T technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX6420UK16 T.
- Factory Lead Time10 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseSC-74A, SOT-753
- Number of Pins5
- Operating Temperature-40°C~125°C TA
- PackagingTape & Reel (TR)
- Published2012
- 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 NumberMAX6420
- OutputOpen Drain or Open Collector
- Pin Count5
- Number of Channels2
- Max Supply Voltage5.5V
- Min Supply Voltage1V
- Operating Supply Current2.7μA
- Adjustable ThresholdYES
- Watchdog TimerNo
- ResetActive Low
- Voltage - Threshold1.575V Adj
- Number of Voltages Monitored2
- Reset TimeoutAdjustable/Selectable
- Threshold Voltage1.575V
- Undervoltage Threshold1.536V
- Overvoltage Threshold1.614V
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to MAX6420UK16 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 CurrentAdjustable ThresholdWatchdog TimerResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutThreshold VoltageUndervoltage ThresholdOvervoltage ThresholdRoHS StatusLead FreeContact PlatingMax Operating TemperatureMin Operating TemperatureHTS CodeTerminal PitchJESD-30 CodeSupply Voltage-Max (Vsup)Temperature GradeSupply Voltage-Min (Vsup)Analog IC - Other TypeLengthHeight Seated (Max)WidthRadiation HardeningSurface MountReach Compliance CodeTime@Peak Reflow Temperature-Max (s)Qualification StatusLifecycle StatusPolarityMin Reset Threshold VoltageMax Reset Threshold VoltageView Compare
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MAX6420UK16 T10 WeeksSurface MountSurface MountSC-74A, SOT-7535-40°C~125°C TATape & Reel (TR)2012e3yesActive1 (Unlimited)5EAR99Tin (Sn)RESET THRESHOLD VOLTAGE IS 3VPower Management Circuits571mWBICMOSDUALGULL WING26015VMAX6420Open Drain or Open Collector525.5V1V2.7μAYESNoActive Low1.575V Adj2Adjustable/Selectable1.575V1.536V1.614VROHS3 CompliantLead Free-----------------------
-
6 WeeksSurface Mount-----2016e3-Active1 (Unlimited)8EAR99-OVSET THRESHOLD VOLTAGE ARE 0.505 AND 0.13V--BICMOSDUAL--114V---1---YES--------RoHS Compliant-Tin125°C-40°C8542.39.00.010.65mmS-PDSO-N872VAUTOMOTIVE5.5VPOWER SUPPLY SUPPORT CIRCUIT3mm0.8mm3mmNo--------
-
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----RoHS Compliant-----0.65mmS-XDSO-N872V-5.5V-3mm0.8mm3mm-YEScompliantNOT SPECIFIEDNot Qualified----
-
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----RoHS Compliant-----0.65mm-----3mm-3mm-----PRODUCTION (Last Updated: 1 month ago)Positive1.181V1.248V
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