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
  
                       
ADM1810-5AKSZ-RL7


Supervisory Circuits MPU w/ Active Hi/Lo Push-Pull 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
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USD 1.2849

Multiples of: 3000

Voltage SupervisorySmd/Smt SC - 70 - 32.5 v , 3 v , 3.3 v , 5 v1 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V- 40 C+ 105 C Adm1810 Reel
ADM6321BZ25ARJZ-R7


Supervisory Circuits Watchdog w/ MR IC Hi/PP Low/Open Drain
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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 1.2849

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v to 5 V1 InputOpen Drain, Push - PullNo Manual Reset watchdogNo Backup 5.5 V- 40 C+ 85 C Adm6321 Reel
MAX6423XS46+T


Processor Supervisor 4.625V 1.6V to 5V 4-Pin(3+Tab) SC-70 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
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USD 1.2912

Multiples of: 2500

Voltage SupervisorySmd/Smt SC - 70 - 41.6 v to 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup4.375 ms5.5 V- 40 C+ 125 C Max6423xs Reel
ADM708ARZ


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 : 0
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USD 1.296

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.4 V1 InputActive High, Active LowManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm708 Tube
ADM825TYRJZ-R7


Supervisory Circuits Watchdog Supervisor with MR - IC.
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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 1.2987

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 51 v to 5.5 V1 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Adm825 Reel
DS1233A-15+


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
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USD 1.3

Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 33.3 V1 InputActive Low, Open DrainManual ResetNo Watchdog No Backup450 ms5.5 V- 40 C+ 85 C Ds1233a Bulk
DS1706TESA+


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 1.3037

Multiples of: 1

Voltage Supervisory  SOIC N3.3 v , 5 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup285 ms5.5 V- 40 C+ 85 C Ds1706t Tube
DS1811R-10+T&R


Supervisory Circuits 5V 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 : 0
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USD 1.3039

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3L0 V To 5.5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdog No Backup300 ms5.5 V- 40 C+ 85 C Ds1811r Reel
DS1815R-5+T&R


Supervisory Circuits 3.3V EconoReset w/ Push-Pull 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 1.3102

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 3L0 V To 5.5 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V- 40 C+ 85 C Ds1815r Reel
ADM6321AY30ARJZ-R7


Supervisory Circuits Watchdog w/ MR IC Hi/PP Low/Open Drain
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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 1.3125

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v to 5 V1 InputOpen Drain, Push - PullNo Manual Reset watchdogNo Backup 5.5 V- 40 C+ 85 C Adm6321 Reel
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