Maxim Integrated MAX792MCPE
- Part Number:
- MAX792MCPE
- Manufacturer:
- Maxim Integrated
- Ventron No:
- 3270636-MAX792MCPE
- Description:
- IC SUPERVISOR MPU 16-DIP
- Datasheet:
- MAX792MCPE
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 MAX792MCPE technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX792MCPE .
- Surface MountNO
- PackagingTube
- Published2006
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations16
- ECCN CodeEAR99
- Terminal FinishMATTE TIN
- Additional FeatureRESET THRESHOLD VOLTAGE IS 4.37V; MANUAL RESET INPUT
- HTS Code8542.39.00.01
- SubcategoryPower Management Circuits
- Terminal PositionDUAL
- Terminal FormTHROUGH-HOLE
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch2.54mm
- Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
- Pin Count16
- JESD-30 CodeR-PDIP-T16
- Qualification StatusNot Qualified
- Operating Temperature (Max)70°C
- Supply Voltage-Max (Vsup)5.5V
- Power Supplies3/5V
- Temperature GradeCOMMERCIAL
- Supply Voltage-Min (Vsup)2.75V
- Number of Channels1
- Analog IC - Other TypePOWER SUPPLY MANAGEMENT CIRCUIT
- Adjustable ThresholdNO
- Supply Current-Max (Isup)0.15mA
- Length19.175mm
- Height Seated (Max)4.572mm
- Width7.62mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to MAX792MCPE .
-
ImagePart NumberManufacturerSurface MountPackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishAdditional FeatureHTS CodeSubcategoryTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchTime@Peak Reflow Temperature-Max (s)Pin CountJESD-30 CodeQualification StatusOperating Temperature (Max)Supply Voltage-Max (Vsup)Power SuppliesTemperature GradeSupply Voltage-Min (Vsup)Number of ChannelsAnalog IC - Other TypeAdjustable ThresholdSupply Current-Max (Isup)LengthHeight Seated (Max)WidthRoHS StatusLead FreeFactory Lead TimeMounting TypePackage / CaseNumber of PinsOperating TemperatureTechnologyBase Part NumberOutputPower DissipationResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutReach Compliance CodeView Compare
-
MAX792MCPENOTube2006e3yesObsolete1 (Unlimited)16EAR99MATTE TINRESET THRESHOLD VOLTAGE IS 4.37V; MANUAL RESET INPUT8542.39.00.01Power Management CircuitsDUALTHROUGH-HOLE26015V2.54mmNOT SPECIFIED16R-PDIP-T16Not Qualified70°C5.5V3/5VCOMMERCIAL2.75V1POWER SUPPLY MANAGEMENT CIRCUITNO0.15mA19.175mm4.572mm7.62mmROHS3 CompliantLead Free---------------
-
NOTube1996e3yesActive1 (Unlimited)8EAR99Matte Tin (Sn)MANUAL RESET INPUT-Power Management CircuitsDUAL-26015V2.54mmNOT SPECIFIED8-Not Qualified--5V-3V1-YES0.2mA9.375mm4.752mm7.62mmROHS3 CompliantLead Free6 WeeksThrough Hole8-DIP (0.300, 7.62mm)80°C~70°C TACMOSMAX700Push-Pull, Push-Pull380mWActive High/Active LowAdjustable/Selectable1200ms Minimum-
-
NOTube-e0noObsolete1 (Unlimited)8EAR99TIN LEADMANUAL RESET INPUT--DUAL-2451-2.54mmNOT SPECIFIED8R-PDIP-T8Not Qualified-----1-YES-9.375mm4.752mm7.62mmNon-RoHS Compliant--Through Hole8-DIP (0.300, 7.62mm)-0°C~70°C TACMOS-Push-Pull, Push-Pull-Active High/Active Low4.65V1200ms Minimumunknown
-
-----Obsolete1 (Unlimited)--------------------------------------------
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