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
  
                       
LTC2937HUHE#PBF


Supervisory Circuits Programmable Six Channel Sequencer and Voltage Supervisor with EEPROM
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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 9.3522
Multiples of: 1

    -             Each
MAX6892ETJ+


Supervisory Circuits Pin-Selectable, Octal/Hex/Quad, Power-Supply Sequencers/Supervisors
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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 9.425
Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 32 8 InputActive Low, Open DrainManual ResetWatchdogwatchdogNo Backup 5.5 V- 40 C+ 85 C Max6892 Tube
DS1708TESA+


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 9.4375
Multiples of: 1

Voltage Supervisory  SOIC N3.3 v , 5 V1 InputActive High, Active Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup285 ms5.5 V- 40 C+ 85 C Ds1708t Tube
MAX802RCPA


Maxim Integrated Supervisory Circuits 33.3V MPU Supervisor
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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 9.4455
Multiples of: 1

Voltage Supervisory  PDIP - 8 Narrow1 v to 5.5 V1 InputActive Low, Push - PullNo Manual Reset watchdogBackup200 ms5.5 V0 C+ 70 C Max802r Tube
DS1231S-50+


Supervisory Circuits Power Monitor
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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 9.45
Multiples of: 1

Voltage Supervisory  SOIC W4.5 v to 5.5 V1 InputActive High, Active Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V0 C+ 70 C Ds1231s Tube
MAX697CPE+


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 9.4625
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 163 v to 5.5 V1 InputActive High, Active Low, Push - PullNo Manual ResetWatchdogwatchdogNo Backup70 ms5.5 V0 C+ 70 C Max697 Tube
MAX693ACWE+


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 9.4625
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 16 Wide4.4 V1 InputActive High, Open DrainNo Manual ResetWatchdogwatchdogBackup200 ms5.5 V0 C+ 70 C Max693a Tube
MAX792REPE+


Supervisory Circuits Microprocessor and Nonvolatile Memory 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 9.4775
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 162.75 v to 5.5 V1 InputActive High, Active Low, Push - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max792r Tube
MAX792RESE+


Supervisory Circuits Microprocessor and Nonvolatile Memory 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
Ship by 6 to 16 Weeks Calender.png

USD 9.4775
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 16 Narrow2.75 v to 5.5 V1 InputActive High, Active Low, Push - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max792r Tube
MAX792SCPE+


Supervisory Circuits Microprocessor and Nonvolatile Memory 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
Ship by 6 to 16 Weeks Calender.png

USD 9.4826
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 162.75 v to 5.5 V1 InputActive High, Active Low, Push - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V0 C+ 70 C Max792s Tube
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