Maxim Integrated MAX792RCPE
- Part Number:
- MAX792RCPE
- Manufacturer:
- Maxim Integrated
- Ventron No:
- 3271238-MAX792RCPE
- Description:
- IC SUPERVISOR MPU 16-DIP
- Datasheet:
- MAX792RCPE
Description
The MAX792/MAX820 microprocessor (μP) supervisory circuits provide comprehensive power-supply and watchdog monitoring for systems without battery backup. They feature:
μP Reset: RESET and RESET outputs are asserted during power-up, power-down, and brownout conditions. RESET is valid down to 1V.
Manual-Reset Input: Allows for manual reset.
Two-Stage Power-Fail Warning: A low-line comparator monitors Vcc and compares it to a preset threshold 120mV above the reset threshold.
Watchdog Fault Output: WDO is asserted if the watchdog input is not toggled within a preset timeout period.
Pulsed Watchdog Output: Provides advance warning of impending WDO assertion.
Write Protection: Protects CMOS RAM, EEPROM, or other memory devices.
Features
Independent watchdog timer (preset or adjustable)
On-board gating of chip-enable signals
Memory write-cycle completion
10ns (max) chip-enable gate propagation delay
Voltage monitor for overvoltage warning
±2% reset and low-line threshold accuracy (MAX820, external programming mode)
Applications
Computers
Controllers
Intelligent instruments
Critical μP power monitoring
The MAX792/MAX820 microprocessor (μP) supervisory circuits provide comprehensive power-supply and watchdog monitoring for systems without battery backup. They feature:
μP Reset: RESET and RESET outputs are asserted during power-up, power-down, and brownout conditions. RESET is valid down to 1V.
Manual-Reset Input: Allows for manual reset.
Two-Stage Power-Fail Warning: A low-line comparator monitors Vcc and compares it to a preset threshold 120mV above the reset threshold.
Watchdog Fault Output: WDO is asserted if the watchdog input is not toggled within a preset timeout period.
Pulsed Watchdog Output: Provides advance warning of impending WDO assertion.
Write Protection: Protects CMOS RAM, EEPROM, or other memory devices.
Features
Independent watchdog timer (preset or adjustable)
On-board gating of chip-enable signals
Memory write-cycle completion
10ns (max) chip-enable gate propagation delay
Voltage monitor for overvoltage warning
±2% reset and low-line threshold accuracy (MAX820, external programming mode)
Applications
Computers
Controllers
Intelligent instruments
Critical μP power monitoring
Maxim Integrated MAX792RCPE technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX792RCPE .
- Mounting TypeThrough Hole
- Package / Case16-DIP (0.300, 7.62mm)
- Surface MountNO
- Operating Temperature0°C~70°C TA
- PackagingTube
- Published2006
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations16
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryPower Management Circuits
- Terminal PositionDUAL
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch2.54mm
- Reflow Temperature-Max (s)NOT SPECIFIED
- Base Part NumberMAX792
- OutputPush-Pull, Push-Pull
- Pin Count16
- Qualification StatusNot Qualified
- Supply Voltage-Max (Vsup)5.5V
- Power Supplies3/5V
- Supply Voltage-Min (Vsup)2.75V
- Number of Channels1
- Adjustable ThresholdNO
- ResetActive High/Active Low
- Voltage - Threshold2.61V
- Number of Voltages Monitored1
- Reset Timeout140ms Minimum
- Height Seated (Max)4.572mm
- Width7.62mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to MAX792RCPE .
-
ImagePart NumberManufacturerMounting TypePackage / CaseSurface MountOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryTerminal PositionPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberOutputPin CountQualification StatusSupply Voltage-Max (Vsup)Power SuppliesSupply Voltage-Min (Vsup)Number of ChannelsAdjustable ThresholdResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutHeight Seated (Max)WidthRoHS StatusLead FreeFactory Lead TimeNumber of PinsAdditional FeatureTechnologyTime@Peak Reflow Temperature-Max (s)Power DissipationSupply Current-Max (Isup)LengthReach Compliance CodeJESD-30 CodeView Compare
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MAX792RCPEThrough Hole16-DIP (0.300, 7.62mm)NO0°C~70°C TATube2006e3yesObsolete1 (Unlimited)16EAR99Matte Tin (Sn)Power Management CircuitsDUAL26015V2.54mmNOT SPECIFIEDMAX792Push-Pull, Push-Pull16Not Qualified5.5V3/5V2.75V1NOActive High/Active Low2.61V1140ms Minimum4.572mm7.62mmROHS3 CompliantLead Free-----------
-
Through Hole8-DIP (0.300, 7.62mm)NO0°C~70°C TATube1996e3yesActive1 (Unlimited)8EAR99Matte Tin (Sn)Power Management CircuitsDUAL26015V2.54mm-MAX700Push-Pull, Push-Pull8Not Qualified-5V3V1YESActive High/Active LowAdjustable/Selectable1200ms Minimum4.752mm7.62mmROHS3 CompliantLead Free6 Weeks8MANUAL RESET INPUTCMOSNOT SPECIFIED380mW0.2mA9.375mm--
-
Through Hole8-DIP (0.300, 7.62mm)NO0°C~70°C TATube-e0noObsolete1 (Unlimited)8EAR99TIN LEAD-DUAL2451-2.54mm--Push-Pull, Push-Pull8Not Qualified---1YESActive High/Active Low4.65V1200ms Minimum4.752mm7.62mmNon-RoHS Compliant---MANUAL RESET INPUTCMOSNOT SPECIFIED--9.375mmunknownR-PDIP-T8
-
--------Obsolete1 (Unlimited)-------------------------------------
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