Maxim Integrated MAX694CPA
- Part Number:
- MAX694CPA
- Manufacturer:
- Maxim Integrated
- Ventron No:
- 3267965-MAX694CPA
- Description:
- IC MPU SUPERVISORY CIRCUIT 8-DIP
- ECAD Model:
-
- Datasheet:
- MAX694CPA
Description
The MAX690 family of supervisory circuits simplifies power supply monitoring and battery control in microprocessor systems. They provide essential functions such as:
Reset output during power-up, power-down, and brownout conditions
Battery backup switching for CMOS RAM and low-power logic
Watchdog timer with reset pulse
Voltage monitor for power fail warning or low battery detection
Features
Integrated supervisory functions save board space and enhance system protection
Precision voltage monitor with adjustable thresholds
Adjustable reset and watchdog timeout periods
Battery backup power switching
Voltage monitor for power fail or low battery warning
Minimum external component count
Low power consumption in battery backup mode
Onboard gating of chip enable signals prevents erroneous data write to RAM during low Vcc events
Applications
Computers
Controllers
Intelligent instruments
Automotive systems
Critical microprocessor power monitoring
The MAX690 family of supervisory circuits simplifies power supply monitoring and battery control in microprocessor systems. They provide essential functions such as:
Reset output during power-up, power-down, and brownout conditions
Battery backup switching for CMOS RAM and low-power logic
Watchdog timer with reset pulse
Voltage monitor for power fail warning or low battery detection
Features
Integrated supervisory functions save board space and enhance system protection
Precision voltage monitor with adjustable thresholds
Adjustable reset and watchdog timeout periods
Battery backup power switching
Voltage monitor for power fail or low battery warning
Minimum external component count
Low power consumption in battery backup mode
Onboard gating of chip enable signals prevents erroneous data write to RAM during low Vcc events
Applications
Computers
Controllers
Intelligent instruments
Automotive systems
Critical microprocessor power monitoring
Maxim Integrated MAX694CPA technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX694CPA .
- Factory Lead Time6 Weeks
- MountSurface Mount, Through Hole
- Mounting TypeThrough Hole
- Package / Case8-DIP (0.300, 7.62mm)
- Number of Pins8
- Operating Temperature0°C~70°C TA
- PackagingTube
- Published2011
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryPower Management Circuits
- Max Power Dissipation400mW
- TechnologyCMOS
- Terminal PositionDUAL
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch2.54mm
- Base Part NumberMAX694
- OutputPush-Pull, Totem Pole
- Pin Count8
- Power Supplies5V
- Number of Channels1
- Max Supply Voltage5.5V
- Min Supply Voltage4.75V
- Operating Supply Current350μA
- Max Supply Current10mA
- Adjustable ThresholdNO
- Watchdog TimerYes
- ResetActive Low
- Voltage - Threshold4.65V
- Number of Voltages Monitored1
- Reset Timeout140ms Minimum
- Min Reset Threshold Voltage4.5V
- Max Reset Threshold Voltage4.75V
- Undervoltage Threshold4.5V
- Overvoltage Threshold4.75V
- Height4.45mm
- Length9.91mm
- Width7.87mm
- Radiation HardeningNo
- REACH SVHCUnknown
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to MAX694CPA .
-
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 FunctionsSupply VoltageTerminal PitchBase Part NumberOutputPin CountPower SuppliesNumber of ChannelsMax Supply VoltageMin Supply VoltageOperating Supply CurrentMax Supply CurrentAdjustable ThresholdWatchdog TimerResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutMin Reset Threshold VoltageMax Reset Threshold VoltageUndervoltage ThresholdOvervoltage ThresholdHeightLengthWidthRadiation HardeningREACH SVHCRoHS StatusLead FreeSurface MountMax Operating TemperatureMin Operating TemperatureHTS CodeJESD-30 CodeSupply Voltage-Max (Vsup)Temperature GradeSupply Voltage-Min (Vsup)Analog IC - Other TypeSupply Current-Max (Isup)Height Seated (Max)Contact PlatingAdditional FeatureLifecycle StatusPolarityView Compare
-
MAX694CPA6 WeeksSurface Mount, Through HoleThrough Hole8-DIP (0.300, 7.62mm)80°C~70°C TATube2011e3yesActive1 (Unlimited)8EAR99Matte Tin (Sn)Power Management Circuits400mWCMOSDUAL26015V2.54mmMAX694Push-Pull, Totem Pole85V15.5V4.75V350μA10mANOYesActive Low4.65V1140ms Minimum4.5V4.75V4.5V4.75V4.45mm9.91mm7.87mmNoUnknownROHS3 CompliantLead Free---------------- -
14 Weeks------2016e3yesActive1 (Unlimited)8EAR99Matte Tin (Sn)Power Management Circuits-BICMOSDUAL260114V0.65mm--814V1----YES----------3mm3mmNo-RoHS Compliant-YES125°C-40°C8542.39.00.01S-PDSO-N872VAUTOMOTIVE5.5VPOWER SUPPLY SUPPORT CIRCUIT0.15mA0.8mm----
-
6 WeeksSurface Mount-----2016e3-Active1 (Unlimited)8EAR99---BICMOSDUAL-114V0.65mm----1----YES----------3mm3mmNo-RoHS Compliant--125°C-40°C8542.39.00.01S-PDSO-N872VAUTOMOTIVE5.5VPOWER SUPPLY SUPPORT CIRCUIT-0.8mmTinOVSET THRESHOLD VOLTAGE ARE 0.505 AND 0.13V--
-
6 WeeksSurface MountSurface Mount8-WDFN Exposed Pad8-40°C~125°C TA-2015e3yesActive1 (Unlimited)8EAR99Matte Tin (Sn)Power Management Circuits1.455WBICMOSDUAL260114V0.65mm-Open Drain or Open Collector8-172V5.5V--YESNoActive Low2.892V1-1.181V1.248V---3mm3mm--RoHS Compliant-------------RESET THRESHOLD VOLTAGE IS 3.3VPRODUCTION (Last Updated: 1 month ago)Positive
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