Maxim Integrated MAX6889ETJ
- Part Number:
- MAX6889ETJ
- Manufacturer:
- Maxim Integrated
- Ventron No:
- 3270628-MAX6889ETJ
- Description:
- IC SEQUENCE/SUPERVISOR 32TQFN
- Datasheet:
- MAX6889ETJ
Description
The MAX6889/MAX6890/MAX6891 are EEPROM-programmable, multivoltage supply sequencers/supervisors that monitor voltage detector inputs and general-purpose logic inputs. They feature programmable outputs for highly configurable power-supply sequencing applications.
Features
Eight (MAX6889), Six (MAX6890), or Four (MAX6891) Configurable Input Voltage Detectors
High-Voltage Input (1.25V to 7.625V or 2.5V to 13.2V)
Six (MAX6889), Five (MAX6890), or Three (MAX6891) Voltage Inputs (0.5V to 3.05V or 1V to 5.5V)
Additional (MAX6889) High-Voltage Input (1.25V to 7.625V or 2.5V to 15.25V)
Four (MAX6889/MAX6890) or Three (MAX6891) General-Purpose Logic Inputs
Configurable Watchdog Timer
Ten (MAX6889), Eight (MAX6890), or Five (MAX6891) Programmable Outputs
Active-High, Active-Low, Open Drain, Weak Pullup
Timing Delays from 25µs to 1600ms
Margining Disable and Manual Reset Controls
512-Bit Internal User EEPROM
Endurance: 100,000 Erase/Write Cycles
Data Retention: 10 Years
12C/SMBus-Compatible Serial Configuration/Communication Interface
±1% Threshold Accuracy
Applications
Telecommunication/Central Office Systems
Networking Systems
Servers/Workstations
Storage Equipment
Multi-Microprocessor/Voltage Systems
Base Stations
The MAX6889/MAX6890/MAX6891 are EEPROM-programmable, multivoltage supply sequencers/supervisors that monitor voltage detector inputs and general-purpose logic inputs. They feature programmable outputs for highly configurable power-supply sequencing applications.
Features
Eight (MAX6889), Six (MAX6890), or Four (MAX6891) Configurable Input Voltage Detectors
High-Voltage Input (1.25V to 7.625V or 2.5V to 13.2V)
Six (MAX6889), Five (MAX6890), or Three (MAX6891) Voltage Inputs (0.5V to 3.05V or 1V to 5.5V)
Additional (MAX6889) High-Voltage Input (1.25V to 7.625V or 2.5V to 15.25V)
Four (MAX6889/MAX6890) or Three (MAX6891) General-Purpose Logic Inputs
Configurable Watchdog Timer
Ten (MAX6889), Eight (MAX6890), or Five (MAX6891) Programmable Outputs
Active-High, Active-Low, Open Drain, Weak Pullup
Timing Delays from 25µs to 1600ms
Margining Disable and Manual Reset Controls
512-Bit Internal User EEPROM
Endurance: 100,000 Erase/Write Cycles
Data Retention: 10 Years
12C/SMBus-Compatible Serial Configuration/Communication Interface
±1% Threshold Accuracy
Applications
Telecommunication/Central Office Systems
Networking Systems
Servers/Workstations
Storage Equipment
Multi-Microprocessor/Voltage Systems
Base Stations
Maxim Integrated MAX6889ETJ technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX6889ETJ .
- Factory Lead Time6 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case32-WFQFN Exposed Pad
- Number of Pins32
- Operating Temperature-40°C~85°C TA
- PackagingTube
- Published2008
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations32
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryPower Management Circuits
- Max Power Dissipation1.702W
- TechnologyBICMOS
- Terminal PositionQUAD
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Terminal Pitch0.5mm
- Base Part NumberMAX6889
- OutputOpen Drain, Push-Pull
- Pin Count32
- Power Supplies3/56.5/13V
- Number of Channels8
- Max Supply Voltage5.5V
- Min Supply Voltage2.7V
- Operating Supply Current1.1mA
- Adjustable ThresholdYES
- Watchdog TimerYes
- ResetActive High/Active Low
- Voltage - Threshold8 Selectable Threshold Combinations
- Number of Voltages Monitored8
- Reset TimeoutAdjustable/Selectable
- Supply Current-Max (Isup)1.5mA
- Undervoltage Threshold167mV
- Overvoltage Threshold1.017V
- Length5mm
- Width5mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to MAX6889ETJ .
-
ImagePart NumberManufacturerFactory Lead TimeMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryMax Power DissipationTechnologyTerminal PositionPeak Reflow Temperature (Cel)Number of FunctionsTerminal PitchBase Part NumberOutputPin CountPower SuppliesNumber of ChannelsMax Supply VoltageMin Supply VoltageOperating Supply CurrentAdjustable ThresholdWatchdog TimerResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutSupply Current-Max (Isup)Undervoltage ThresholdOvervoltage ThresholdLengthWidthRadiation HardeningRoHS StatusLead FreeSurface MountMax Operating TemperatureMin Operating TemperatureAdditional FeatureHTS CodeSupply VoltageJESD-30 CodeSupply Voltage-Max (Vsup)Temperature GradeSupply Voltage-Min (Vsup)Analog IC - Other TypeHeight Seated (Max)Min Reset Threshold VoltageMax Reset Threshold VoltageTerminal FormTime@Peak Reflow Temperature-Max (s)View Compare
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MAX6889ETJ6 WeeksSurface MountSurface Mount32-WFQFN Exposed Pad32-40°C~85°C TATube2008e3yesActive1 (Unlimited)32EAR99Matte Tin (Sn)Power Management Circuits1.702WBICMOSQUAD26010.5mmMAX6889Open Drain, Push-Pull323/56.5/13V85.5V2.7V1.1mAYESYesActive High/Active Low8 Selectable Threshold Combinations8Adjustable/Selectable1.5mA167mV1.017V5mm5mmNoROHS3 CompliantLead Free-----------------
-
6 Weeks------2008e3-Active1 (Unlimited)8EAR99Matte Tin (Sn)--BICMOSDUAL-10.65mm----1---YES--------3mm3mmNoRoHS Compliant-YES125°C-40°COVSET THRESHOLD VOLTAGE ARE 1.24 AND 1.18V8542.39.00.0114VS-PDSO-N872VAUTOMOTIVE5.5VPOWER SUPPLY SUPPORT CIRCUIT0.8mm----
-
6 WeeksSurface MountSurface Mount8-WDFN Exposed Pad8-40°C~125°C TA-2015e3yesActive1 (Unlimited)8EAR99Matte Tin (Sn)Power Management Circuits1.455WBICMOSDUAL26010.65mm-Open Drain or Open Collector8-172V5.5V-YESNoActive Low3.053V1----3mm3mm-RoHS Compliant----RESET THRESHOLD VOLTAGE IS 3.3V-14V------1.181V1.248V--
-
--Surface Mount8-WDFN Exposed Pad--40°C~125°C TA--e3yesObsolete1 (Unlimited)8-MATTE TIN--BICMOSDUAL26010.65mm-Open Drain or Open Collector8-1---YES-Active Low2.188V1----3mm3mm-ROHS3 Compliant-YES--RESET THRESHOLD VOLTAGE IS 2.5V-14VS-XDSO-N872V-5.5V-0.8mm--NO LEADNOT SPECIFIED
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