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
  
                       
ADM8697ARWZ


Analog Devices Supervisory Circuits CMOS MPU IC w Chip Enable Signals
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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 6.9435

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 161.3 V1 InputActive High, Active Low, Push - PullManual Reset watchdogBackup70 ms5.5 V- 40 C+ 85 C Adm8697 Tube
MAX792LEPE+


Supervisory Circuits Microprocessor and Nonvolatile Memory 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
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USD 7.0225

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 162.75 v to 5.5 V1 InputActive High, Active Low, Push - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max792l Tube
MAX793SCSE+T


Supervisory Circuits 3/3.3/AdjV MPU 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 : 0
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USD 7.0292

Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 16 Narrow3 v , 3.3 V1 InputActive High, Active Low, Open DrainManual Reset watchdogBackup280 ms5.5 V0 C+ 70 C Max793s Reel
MAX16002ETC+


Supervisory Circuits Low-Voltage, Quad-/Hex-/Octal-Voltage uP Supervisors in TQFN
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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 7.05

Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 12Adj4 InputActive Low, Open DrainManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max16002 Tube
MAX704CPA+


Supervisory Circuits Low-Cost Microprocessor Supervisory Circuits with Battery Backup
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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 7.0625

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 84.4 V1 InputPush - PullManual ResetNo Watchdogno watchdogBackup280 ms5.5 V0 C+ 70 C Max704 Tube
DS1707EPA+


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 : 0
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USD 7.0687

Multiples of: 1

                   
MAX8215EPD+


Supervisory Circuits +/-5V, +/-12V (+/-15V) Dedicated Microprocessor Voltage Monitors
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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 7.075

Multiples of: 1

Voltage Supervisory  PDIP N- 12 v , - 5 v , 5 v , 12 v5 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup200 ms11 V- 40 C+ 85 C Max8215 Tube
MAX804TCSA


Maxim Integrated Supervisory Circuits 33.3V MPU 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 : 0
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USD 7.0875

Multiples of: 62

Voltage Supervisory  SOIC - 8 Narrow1 v to 5.5 V1 InputActive High, Active Low, Open DrainNo Manual Reset watchdogBackup200 ms5.5 V0 C+ 70 C Max804t Tube
MAX804TCPA


Maxim Integrated Supervisory Circuits 33.3V MPU 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 7.0875

Multiples of: 62

Voltage Supervisory  PDIP - 8 Narrow1 v to 5.5 V1 InputActive High, Active Low, Open DrainNo Manual Reset watchdogBackup200 ms5.5 V0 C+ 70 C Max804t Tube
MAX804RCSA


Maxim Integrated Supervisory Circuits 33.3V MPU 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 7.0875

Multiples of: 62

Voltage Supervisory  SOIC - 8 Narrow1 v to 5.5 V1 InputActive High, Active Low, Open DrainNo Manual Reset watchdogBackup200 ms5.5 V0 C+ 70 C Max804r Tube
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