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
  
                       
MAX6822VUK+T


Supervisory Circuits Low-Voltage SOT23 uP Supervisors with Manual Reset and Watchdog Timer
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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 3.225
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51.8 v , 2.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainManual Reset watchdogNo Backup320 ms5.5 V- 40 C+ 125 C Max6822 Cut Tape
MAX6324HUT46+T


Supervisory Circuits uP Supervisory Circuits with Windowed (Min/Max) Watchdog and ManualReset
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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 3.225
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 62.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max6324h Cut Tape
MAX6822RUK+T


Supervisory Circuits Low-Voltage SOT23 uP Supervisors with Manual Reset and Watchdog Timer
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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 3.225
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51.8 v , 2.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainManual Reset watchdogNo Backup320 ms5.5 V- 40 C+ 125 C Max6822 Cut Tape
ADM6710QARJZ-REEL7


Supervisory Circuits Microprocessor Supervisory Circuit
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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 3.2251
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 61.8 v , 2.5 v , 3 v , 3.3 v , 5 v4 InputOpen Drain, Push - PullNo Manual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Adm6710 Reel
LTC2903IS6-C1#TRMPBF


Supervisory Circuits Quad Supply Monitor in SOT-23
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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 3.2268
Multiples of: 500

 Smd/Smt SOT - 6            Ltc2903 - 1 Reel
LTC2919HMS-5#PBF


Supervisory Circuits Dual Supply Monitor with Selectable Polarity, Independent Monitor Outputs
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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 3.2357
Multiples of: 1

Voltage MonitorsSmd/Smt MSOP - 10492.5 mV , Adj3 InputOpen DrainManual Reset no watchdogNo Backup200 ms6 V- 40 C+ 125 C1.5 %Ltc2919Aec - Q100Tube
LTC2919HMS-2.5#PBF


Supervisory Circuits Dual Supply Monitor with Selectable Polarity, Independent Monitor Outputs
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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 3.2357
Multiples of: 1

                   
MAX6324EUT46+T


Supervisory Circuits uP Supervisory Circuits with Windowed (Min/Max) Watchdog 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 3.2375
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 62.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max6324e Cut Tape
LTC2904ITS8#TRMPBF


Supervisory Circuits Dual Supply 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
Ship by 6 to 16 Weeks Calender.png

USD 3.2375
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 8Programmable2 InputOpen DrainNo Manual Reset no watchdogNo Backup200 ms7 V- 40 C+ 85 C1.5 %Ltc2904Aec - Q100Cut Tape
LTC2906ITS8#TRMPBF


Voltage Monitor 2.5V/3.3V/5V Automotive 8-Pin TSOT-23 T/R
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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 3.2375
Multiples of: 1

 Smd/Smt SOT - 8            Ltc2906Aec - Q100Cut Tape
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