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
  
                       
LTC2914IDHC-1#PBF


Supervisory Circuits Quad UV/OV 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 : 2
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 13.6138
Multiples of: 1

Voltage MonitorsSmd/Smt DFN - 16Adj4 InputOpen DrainManual Reset no watchdogNo Backup8.5 ms6.9 V- 40 C+ 85 C1.5 %Ltc2914 Tube
ADM823RYRJZ-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 : 1
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 1.6242
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51 v to 5.5 V1 InputPush - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Adm823 Reel
MAX809MEUR+


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 : 1
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 3.1788
Multiples of: 1

                   
MAX6708SKA+T


Supervisory Circuits Low-Voltage, SOT23, uP Supervisors with Power-Fail In/Out, 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 : 1
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 3.4553
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 8L2.5 V , 3 V , 3.3 V , 5 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup300 ms5.5 V- 40 C+ 125 C Max6708 Reel
LTC2950CTS8-2#TRPBF


Supervisory Circuits PB On/Off Cntr
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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 : 1
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USD 3.6353
Multiples of: 1

                   
MAX6328UR30+T


Supervisory Circuits 3-Pin, Ultra-Low-Power SC70/SOT uP 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 : 1
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 3.7799
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max6328u Reel
MAX803REXR+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 : 1
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USD 3.9344
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 3L2.5 v , 3 v , 3.3 v , 5 v1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup200 ms5.5 V- 40 C+ 125 C Max803r Reel
MAX706PESA+T


Supervisory Circuits +3V Voltage Monitoring, Low-Cost, P Supervisory 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 : 1
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USD 5.3934
Multiples of: 1

    2.63 V Push Pull            
MAX707ESA+


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 : 1
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 6.1394
Multiples of: 1

    4.65 V              
MAX701CSA+


Supervisor Integrated Circuit; push-pull; 3÷15VDC; SO8
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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 : 1
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USD 6.357
Multiples of: 1

    4.65 V              
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