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
  
                       
MAX791CSE+


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 : 43
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USD 17.42
Multiples of: 1

    4.65 V              
ADM705ARZ-REEL7


Supervisory Circuits RESET GENERATOR I.C.
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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 : 41
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USD 0.5536
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.65 V1 InputActive High, Active LowManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm705 Reel
LTC2916CTS8-1#TRMPBF


Supervisory Circuits Single Supervisor with 9 Selectable Thresholds 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 : 41
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USD 2.4354
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 8Adj1 InputActive Low, Open DrainManual Reset no watchdogNo Backup200 ms5.5 V0 C+ 70 C1.5 %Ltc2916 Cut Tape
MAX1232CSA+


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 : 41
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 7.293
Multiples of: 1

    4.37 V              
MAX6303ESA+


Supervisory Circuits +5V, Low-Power, uP Supervisory Circuits with Adjustable Reset/Watchdog
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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 : 41
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USD 7.5687
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 8 1 InputActive Low, Push - PullManual ResetWatchdog No Backup5.2 ms5.5 V- 40 C+ 85 C Max6303 Tube
MAX6423XS16+


Processor Supervisor 1.575V 1.6V to 5V 4-Pin(3+Tab) SC-70
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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 : 41
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 14.1892
Multiples of: 1

                   
ADM823TYRJZ-R7


Supervisory Circuits Active Low Watchdog Superv. I.C
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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 : 38
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 1.5894
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51 v to 5.5 V1 InputPush - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 125 C Adm823 Reel
MAX814TEPA+


Supervisory Circuits 3V & 5V uPower 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 : 36
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USD 16.6725
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 81.2 v to 5.5 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V- 40 C+ 85 C1 %Max814 Tube
ADCMP671-1YUJZ-RL7


Supervisory Circuits Low Pwr Adj UV & OV Monitor w/ 400 mV
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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 : 35
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USD 1.4817
Multiples of: 1

   TSOT - 6  Open Drain     5.5 V- 40 C+ 125 C Adcmp671 -
ADM709LANZ


Supervisory Circuits Power Supply Monitor w/ 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 : 35
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 2.1192
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 83 v , 3.3 v , 5 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup380 ms5.5 V- 40 C+ 85 C Adm709 Tube
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