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
  
                       
MAX815KEPA+


Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V uP 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 12.8684
Multiples of: 27

Voltage SupervisoryThrough Hole PDIP - 81.2 v to 5.5 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup250 ms5.5 V- 40 C+ 85 C Max815 Tube
MAX816CPA+


Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V uP 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 12.8684
Multiples of: 27

                   
MAX815TEPA+


Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V uP 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 12.8684
Multiples of: 27

Voltage SupervisoryThrough Hole PDIP - 81.2 v to 5.5 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup250 ms5.5 V- 40 C+ 85 C1 %Max815 Tube
MAX815NCPA+


Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V uP 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 12.8684
Multiples of: 27

Voltage SupervisoryThrough Hole PDIP - 81 v to 5.5 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup250 ms5.5 V0 C+ 70 C1 %Max815 Tube
MAX807NCPE


Supervisory Circuits Full-Featured uP Supervisory Circuit with +/-1.5% Reset Accuracy
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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 12.875
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 164.575 V1 InputActive High, Active LowManual Reset watchdogBackup280 ms5.5 V0 C+ 70 C Max807n Tube
LTC1232IS8


Supervisory Circuits uP Supervisor with 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 12.8861
Multiples of: 1

Voltage SupervisorySmd/Smt SO - 84.25 v , 4.5 V1 InputActive High, Active Low, Open DrainManual Reset watchdogNo Backup600 ms5.5 V- 40 C+ 85 C2.5 %Ltc1232 Tube
ADM1065ASUZ-RL7


Supervisory Circuits Suprvisr Sequencer Programmable
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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 12.95
Multiples of: 1

Voltage SupervisorySmd/Smt TQFP - 480.573 v to 1.375 V10 InputOpen Collector / Drain & Push - PullManual ResetWatchdogwatchdogNo Backup 14.4 V- 40 C+ 85 C0.5 %Adm1065 Reel
ADM1169ASTZ


Supervisory Circuits Programmable Supervisor Sequencer 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 12.9515
Multiples of: 1

Voltage SupervisorySmd/Smt LQFP - 320.573 v to 1.375 v , 1.25 v to 3 v , 2.5 v to 6 v , 6 v to 14.4 v8 InputOpen Collector / Drain & Push - PullManual Reset watchdogNo Backup 5.4 v , 14.4 V- 40 C+ 85 C Adm1169 Tray
MAX795RCPA+


Supervisory Circuits 3.0V/3.3V Adjustable Microprocessor 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 13.1728
Multiples of: 27

Voltage SupervisoryThrough Hole PDIP - 83 v , 3.3 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup280 ms5.5 V0 C+ 70 C Max795r Tube
MAX794CPE+


Supervisory Circuits 3.0V/3.3V Adjustable Microprocessor 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 13.1728
Multiples of: 27

Voltage SupervisoryThrough Hole PDIP - 163 v , 3.3 V1 InputActive High, Active Low, Open DrainManual ResetWatchdogwatchdogBackup280 ms5.5 V0 C+ 70 C Max794 Tube
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