About Supervisory Circuits

Analog Devices 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.

Supervisory Circuits

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(Ex. GST)(▲▼)		Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
MAX6747KA23+


Maxim Integrated Supervisory Circuits uP Reset Circuit w Cap-Adj RW Time Dly
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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 10.6532
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 82.313 V1 InputActive Low, Open DrainManual Reset watchdogNo Backup20 us5.5 V- 40 C+ 125 C Max6747  
MAX794ESE+


Supervisory Circuits 3.0V/3.3V Adjustable 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 10.6762
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 16 Narrow3 v , 3.3 V1 InputActive High, Active Low, Open DrainManual ResetWatchdogwatchdogBackup280 ms5.5 V- 40 C+ 85 C Max794 Tube
DS1706PEPA


Maxim Integrated Supervisory Circuits 3.35V MicroMonitor
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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 10.7099
Multiples of: 33

Voltage Supervisory  PDIP - 8 Narrow3.3 v , 5 V1 InputActive Low, Push - PullManual Reset watchdogNo Backup285 ms5.5 V- 40 C+ 85 C Ds1706p Tube
MAX6495ATT/V+


Supervisory Circuits 72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET
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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 10.7625
Multiples of: 1

Voltage SupervisorySmd/Smt TDFN - 6 EPAdj1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup-72 V- 40 C+ 125 C    
MAX802TCPA+


Supervisory Circuits 3.0V/3.3V 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 10.7704
Multiples of: 1

Voltage Supervisory  PDIP - 8 Narrow3.085 V1 InputActive Low, Push - PullNo Manual Reset watchdogBackup200 ms5.5 V0 C+ 70 C Max802t Tube
ADM1186-1ARQZ


Supervisory Circuits Quad VTG Monitor & Sequencer
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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 10.8289
Multiples of: 1

Voltage SequencersSmd/Smt QSOP - 203.3 V4 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C0.8 %Adm1186 Tube
DS1706LEPA+


Supervisory Circuits 3.3/5V MicroMonitor
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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 10.999
Multiples of: 100

Voltage Supervisory  PDIP - 83.3 v , 5 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup285 ms5.5 V- 40 C+ 85 C Ds1706l Tube
MAX814LESA+


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 11.0142
Multiples of: 100

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
MAX808NCSA+


Supervisory Circuits 8-Pin uP Supervisory Circuits with +/-1.5% Reset Accuracy
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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 11.025
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.575 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogBackup200 ms5.5 V0 C+ 70 C Max808n Tube
MAX808LESA+


Supervisory Circuits 8-Pin uP Supervisory Circuits with +/-1.5% Reset Accuracy
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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
Ship by 6 to 16 Weeks Calender.png

USD 11.025
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.675 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogBackup280 ms5.5 V- 40 C+ 85 C Max808l Tube
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