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.
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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
  
                       
DS1816R-10+T&R


Supervisory Circuits 3.3V Econoreset w/ Open Drain Output
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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 : 9102
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USD 2.5837

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 230 V To 5.5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V- 40 C+ 85 C Ds1816r Reel
MAX6755UKLD3+T


Supervisory Circuits Low-Power, Single/Dual-Voltage Window Detectors
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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 2.5858

Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 5900 mV to 5 V1 Input Manual Reset no watchdog  6 V- 40 C+ 125 C Max6755 Cut Tape
LTC2909ITS8-5#PBF


Supervisory Circuits LTC2909 - Precision Triple/Dual Input UV, OV and Negative Voltage 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 2.587

Multiples of: 1

    4.425 V             Each
MAX6731AUTSD3T


Supervisory Circuits Single-/Dual-/Triple-Voltage uP Supervisory Circuits with IndependentWatchdog Output
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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 2.5875

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 6L0.9 v to 5 V1 Input Manual Reset watchdog  5.5 V- 40 C+ 125 C Max6731a Reel
MAX6730UTLD3T


Supervisory Circuits Single-/Dual-/Triple-Voltage uP Supervisory Circuits with Independent Watchdog Output
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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 2.5875

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 60.9 v to 5 V1 InputActive Low, Open DrainManual Reset watchdogNo Backup210 ms5.5 V- 40 C+ 85 C Max6730 Reel
DS1233MS-3+


Supervisory Circuits 3.3V EconoReset
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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 2.5875

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81.2 v to 5.5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup500 ms5.5 V- 40 C+ 85 C Ds1233ms Tube
MAX6730UTTD3+T


Supervisory Circuits Single-/Dual-/Triple-Voltage uP Supervisory Circuits with Independent Watchdog Output
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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 2.5875

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 6900 mV to 5 V1 InputActive Low, Open DrainManual Reset watchdogNo Backup210 ms5.5 V- 40 C+ 85 C Max6730 Cut Tape
MAX16072RS29D2+T


Supervisory Circuits uP Supervisory Circuits in 4-Bump (1mm x 1mm) Chip-Scale Package
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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 2.5875

Multiples of: 1

Voltage Supervisory               Max16072 Cut Tape
MAX6456UT16S+T


Supervisory Circuits uP Supervisors with Separate VCC Reset and Manual Reset 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 2.5875

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 6L1.8 v to 5 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max6456 Cut Tape
MAX6755UKTD0+T


Supervisory Circuits Low-Power, Single/Dual-Voltage Window Detectors
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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 2.5875

Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 5900 mV to 5 V1 Input Manual Reset no watchdog  6 V- 40 C+ 125 C Max6755 Cut Tape
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