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
  
                       
MAX804SCSA


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 Max804s Tube
MAX818LESA+


Supervisory Circuits +5V 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
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USD 7.1012

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.65 V1 InputActive Low, Open DrainNo Manual ResetWatchdogwatchdogBackup280 ms5.5 V- 40 C+ 85 C Max818l Tube
MAX16060ETE+


Supervisory Circuits 1% Accurate, Quad-/Hex-/Octal-Voltage uP Supervisors
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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 7.1261

Multiples of: 49

Voltage SupervisorySmd/Smt TQFN - 16Adj4 InputOpen Collector / DrainManual ResetWatchdogwatchdogNo Backup140 ms5.5 V + 125 C Max16060 Tube
MAX16060BTE+


Supervisory Circuits 1% Accurate, Quad-/Hex-/Octal-Voltage uP Supervisors
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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 7.1261

Multiples of: 49

Voltage SupervisorySmd/Smt TQFN - 161.8 v , 3.3 v , Adj4 InputOpen Collector / DrainManual ResetWatchdogwatchdogNo Backup140 ms5.5 V + 125 C Max16060 Tube
MAX817MEPA+


Supervisory Circuits +5V 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
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USD 7.1337

Multiples of: 51

Voltage SupervisoryThrough Hole PDIP - 84.4 V1 InputActive Low, Open DrainNo Manual Reset WatchdogBackup280 ms5.5 V- 40 C+ 85 C Max817m Tube
MAX792LCPE+


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 7.1375

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 162.75 v to 5.5 V1 InputActive High, Active Low, Push - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V0 C+ 70 C Max792l Tube
MAX16002BTC+


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 7.15

Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 121.8 v , 3.3 V4 InputActive Low, Open DrainManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max16002 Tube
DS1708SEPA+


Supervisory Circuits 3.3 and 5.0 Volt 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 7.1586

Multiples of: 1

                  Tube
MAX696EPE+


Supervisory Circuits 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
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USD 7.1676

Multiples of: 49

Voltage SupervisoryThrough Hole PDIP - 163 v to 5.5 V3 InputActive High, Active Low, Push - PullNo Manual ResetWatchdogwatchdogBackup70 ms5.5 V- 40 C+ 85 C Max696 Tube
MAX6338BUB+


Supervisory Circuits Quad Voltage Monitor with Four Outputs in uMAX Package
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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 7.175

Multiples of: 1

Voltage SupervisorySmd/Smt UMAX- 5 v , 1.8 v , 2.5 v , 3 v , 3.3 v , 5 v4 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C Max6338b Tube
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