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
  
                       
MAX803SEXR+T


Supervisory Circuits 3-Pin Microprocessor Reset 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 : 842
Ship by Mon. 05 Aug to Thu. 08 Aug Calender.png

USD 0.4982
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 3L2.5 V , 3 V , 3.3 V , 5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Max803s Reel
DS1818R-10+T&R


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 : 737
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USD 0.5814
Multiples of: 1

    2.88 V              
MAX825SEUK+T


Supervisory Circuits 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual Reset
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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 : 721
Ship by Mon. 05 Aug to Thu. 08 Aug Calender.png

USD 0.6677
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 5L2.5 V , 3 V , 3.3 V , 5 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max825s Reel
LTC2954CTS8-2#TRMPBF


Supervisory Circuits Push Button On/Off Controller with U Interrupt for Menu Driven Applications
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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 : 689
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USD 3.4209
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 8600 mV1 InputOpen DrainManual Reset no watchdogNo Backup43.5 ms26.4 V0 C+ 70 C Ltc2954 Cut Tape
DS1818R-5+T&R


Supervisory Circuits 3.3V EconoReset with Pushbutton
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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 : 683
Ship by Mon. 05 Aug to Thu. 08 Aug Calender.png

USD 0.8321
Multiples of: 1

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MAX706ESA+T


Microprocessor & Microcontroller Supervisors Microprocessor Supervisory Active Low 4.65V SOP-8_150mil RoHS
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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 : 671
Ship by Mon. 05 Aug to Thu. 08 Aug Calender.png

USD 0.2951
Multiples of: 1

Microprocessor Supervisory                  
LTC2955ITS8-1#TRMPBF


Supervisory Circuits Pushbutton On/Off Controller with Automatic Turn-On
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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 : 553
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USD 4.7642
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 8600 mV1 InputActive High, Active Low, Open DrainNo Manual Reset no watchdogNo Backup200 us36 V- 40 C+ 85 C Ltc2955 Cut Tape
ADM708SARZ-REEL


Supervisory Circuits 3V VTG Monitor MPU
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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 : 527
Ship by Mon. 05 Aug to Thu. 08 Aug Calender.png

USD 0.7108
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.93 V1 InputActive High, Active LowManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm708 Reel
MAX6373KA+T


Supervisory Circuits Pin-Selectable Watchdog Timers
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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 : 491
Ship by Mon. 05 Aug to Thu. 08 Aug Calender.png

USD 0.8022
Multiples of: 1

Voltage Supervisory  SOT - 23 1 InputActive Low, Open DrainNo Manual ResetWatchdogwatchdogNo Backup 5.5 V- 40 C+ 125 C Max6373 Reel
ADM706ARZ-REEL


Supervisor Push-Pull, Totem Pole 1 Channel 8-SOIC
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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 : 344
Ship by Mon. 05 Aug to Thu. 08 Aug Calender.png

USD 0.4308
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.4 V1 InputActive Low, Push - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm706 Reel
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