About Supervisory Circuits

Supervisory Circuits

Supervisory circuits are electronic circuits used to monitor and control the operation of other circuits or systems. They are commonly found in appliances, industrial equipment and other electronic systems where reliable operation is required. Supervisory circuits monitor and control the behavior of other circuits and systems, providing feedback and making adjustments as necessary to keep them within acceptable parameters. They are generally composed of several parts, including sensors, comparators, alarms, timers, and relays. The sensors monitor the voltage, current, and temperature of the circuits and systems, while the comparators compare these values to normal operating parameters. Alarms are triggered when parameters are out of range, while the relays are used to activate corrective actions, such as turning off equipment or engaging a fail-safe mode. Timers are typically used to monitor the length of time a certain condition has been present, allowing the supervisor circuit to shut down the system before it is damaged by an enduring failure.
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Image  Information Image Stock Code(▲▼)Description
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Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
MAX16016LTBS+


Supervisory Circuits Low-Power uP Supervisory Circuits with Battery-Backup Circuit and Chip-Enable Gating
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 0
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USD 15.85

Multiples of: 1

                  Tube
MAX814TCSA+


Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V uP Supervisory Circuits
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 0
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USD 15.9087

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81 v to 5.5 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V0 C+ 70 C1 %Max814 Tube
MAX814TESA+


Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V uP Supervisory Circuits
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 0
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USD 15.9875

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81.2 v to 5.5 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V- 40 C+ 85 C1 %Max814 Tube
MAX690RESA+


Supervisory Circuits 3.0V/3.3V Microprocessor Supervisory Circuits
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Analog Devices Availability : 0
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USD 15.9981

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.65 V1 InputActive Low, Push - PullNo Manual ResetWatchdogwatchdogBackup70 ms5.5 V- 40 C+ 85 C Max690r Tube
ADM1062ASUZ-REEL7


Supervisory Circuits Programmable Supervisor Sequencer I.C.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 0
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USD 16.1349

Multiples of: 500

Voltage SupervisorySmd/Smt TQFP - 48573 mV to 1.375 v , 1.25 v to 3 v , 2.5 v to 6 v , 6 v to 14.4 v10 InputOpen Collector / Drain & Push - PullManual Reset watchdogNo Backup 6 v , 14.4 V- 40 C+ 85 C Adm1062 Cut Tape
ADM1063ASUZ


Supervisory Circuits Multisupply Supvsr Sequencer w/ ADC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 0
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USD 16.1398

Multiples of: 1

Voltage SupervisorySmd/Smt TQFP - 480.573 v to 1.375 v , 1.25 v to 3 v , 2.5 v to 6 v , 6 v to 14.4 v10 InputOpen Collector / Drain & Push - PullManual ResetWatchdogwatchdogNo Backup 5.4 v , 14.4 V- 40 C+ 85 C Adm1063 Tray
MAX16048ETN+


Maxim Integrated Supervisory Circuits 8Ch EEPROM Prob System Manager
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Analog Devices Availability : 0
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USD 16.2794

Multiples of: 1

Voltage Supervisory  TQFN - 56 8 InputOpen Drain, Push - PullManual Reset watchdogNo Backup 14 V- 40 C+ 85 C Max16048 Tube
MAX815TESA+


Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V uP Supervisory Circuits
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 0
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USD 16.3556

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81.2 v to 5.5 V1 InputPush - PullManual ResetWatchdogwatchdogNo Backup200 ms5.5 V- 40 C+ 85 C1 %Max815 Tube
ISPPAC-POWR604-01TN44E


Power Supply Sequencer and Monitor Automotive 44-Pin TQFP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lattice Availability : 0
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USD 16.4226

Multiples of: 5001

Voltage SupervisorySmd/Smt FPBGA - 100Adj6 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Powr604 - 01Tn Tray
MAX16031ETM+


Supervisory Circuits EEPROM-Based System Monitors with Nonvolatile Fault Memory
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Analog Devices Availability : 0
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USD 16.6125

Multiples of: 1

Voltage Supervisory  TQFN EP 8 Input Manual ResetNo Watchdogno watchdogNo Backup 14 V- 40 C+ 85 C Max16031 Tube
MAX814KESA+


Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V uP Supervisory Circuits
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 0
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USD 16.85

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81.2 v to 5.5 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V- 40 C+ 85 C Max814 Tube
MAX793TCPE


Supervisory Circuits 3.0V/3.3V Adjustable Microprocessor Supervisory Circuits
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Analog Devices Availability : 0
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USD 16.875

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 163 v , 3.3 V1 InputActive High, Active Low, Open DrainManual Reset watchdogBackup280 ms5.5 V0 C+ 70 C Max793t Tube
LTC2900-1IMS


Supervisory Circuits Quad Voltage Monitor
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Analog Devices Availability : 0
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USD 16.8819

Multiples of: 1

Voltage MonitorsSmd/Smt MSOP - 103.3 v , 5 v , Adj4 InputActive Low, Open DrainManual Reset no watchdogNo Backup7 ms7 V- 40 C+ 85 C1.5 %Ltc2900 Tube
MAX816EPA+


Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V uP Supervisory Circuits
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 0
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USD 16.95

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 81.2 v to 5.5 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V- 40 C+ 85 C1 %Max816 Tube
LTC1726EMS8-5


Supervisory Circuits 3x S Mon & P Sup w/ Adj Reset & Watch
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Analog Devices Availability : 0
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USD 16.998

Multiples of: 1

 Smd/Smt MSOP - 8            Ltc1726 Reel
ADM1064ASUZ


Supervisory Circuits Super Sequencer w/ Readback 12B ADC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 0
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USD 17.027

Multiples of: 1

Voltage SupervisorySmd/Smt TQFP - 480.573 v to 1.375 v , 1.25 v to 3 v , 2.5 v to 6 v , 6 v to 14.4 v10 InputOpen Collector / Drain & Push - PullManual ResetWatchdogwatchdogNo Backup 5.4 v , 14.4 V- 40 C+ 85 C Adm1064 Tray
MAX696CWE+


Supervisory Circuits Microprocessor Supervisory Circuits
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 0
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USD 17.1112

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 16 Wide3 v to 5.5 V3 InputActive High, Active Low, Push - PullNo Manual ResetWatchdogwatchdogBackup70 ms5.5 V0 C+ 70 C Max696 Tube
ADM692SQ


Supervisory Circuits 5V CMOS SUPERVISORS IC
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USD 17.1125

Multiples of: 1

Voltage SupervisoryThrough Hole CDIP - 84.4 V1 InputActive HighManual ResetWatchdogwatchdogBackup70 ms4.25 v , 5.5 V- 55 C+ 125 C Adm692 Tube
MAX816ESA+


Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V uP Supervisory Circuits
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 0
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USD 17.1194

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81.2 v to 5.5 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V- 40 C+ 85 C1 %Max816 Tube
MAX697EWE+


Supervisory Circuits Microprocessor Supervisory Circuits
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 0
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USD 17.5094

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 16 Wide3 v to 5.5 V1 InputActive High, Active Low, Push - PullNo Manual ResetWatchdogwatchdogNo Backup70 ms5.5 V- 40 C+ 85 C Max697 Tube
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