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
  
                       
MAX6878ETG+T


Supervisory Circuits Dual Power-Sup Sequencer
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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 4.6354
Multiples of: 2500

Voltage SupervisorySmd/Smt TQFN - 24- 0.3 v to + 6 V2 Input No Manual Reset no watchdog  5.5 V- 40 C+ 85 C Max6878 Reel
MAX706RCUA+


Supervisory Circuits +3V Voltage Monitoring, Low-Cost, 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
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USD 4.6354
Multiples of: 100

Voltage Supervisory  UMAX2.63 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup200 ms5.5 V0 C+ 70 C Max706r Tube
MAX6877ETG+


Supervisory Circuits Dual-/Triple-Voltage, Power-Supply Trackers/Sequencers/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 4.6375
Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 24- 0.3 v to + 6 V3 Input No Manual ResetNo Watchdogno watchdog  5.5 V- 40 C+ 85 C Max6877 Tube
ADM12914-1ARQZ


Supervisor Open Drain or Open Collector 4 Channel 16-QSOP
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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 4.6494
Multiples of: 1

 Smd/Smt QSOP - 16  Open Drain     6.8 V- 40 C+ 125 C Adm12914 Tube
MAX6704RKA+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 : 0
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USD 4.65
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 82.5 v , 3 v , 3.3 v , 5 v1 InputActive High, Active Low, Push - PullManual Reset watchdogNo Backup300 ms5.5 V- 40 C+ 125 C Max6704 Cut Tape
MAX6324HUT29+T


Supervisory Circuits P Supervisory Circuits with Windowed MinMax Watchdog 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 : 0
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USD 4.6556
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 62.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max6324h Cut Tape
DS1706SESA+T&R


Supervisory Circuits 3.3/5V 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 4.663
Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 8 Narrow3.3 v , 5 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup285 ms5.5 V- 40 C+ 85 C Ds1706s Reel
MAX16055AAUB+T


Supervisory Circuits Ultra-Small, Hex Voltage, Microprocessor 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 4.675
Multiples of: 1

Voltage SupervisorySmd/Smt UMAX - 10900 mV to 3.3 V9 Input Manual Reset no watchdogNo Backup20 us5.5 V- 40 C+ 125 C Max16055 Cut Tape
DS1232LPSN+T&R


Supervisory Circuits Low Power MicroMonitor Chip
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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 4.7
Multiples of: 1

Voltage Supervisory  SOIC - 16 Wide4.5 v to 5.5 V1 InputActive High, Active Low, Open DrainManual Reset watchdogNo Backup1000 ms5.5 V- 40 C+ 85 C Ds1232lpsn Cut Tape
MAX706RCSA+T


Supervisory Circuits +3V Voltage Monitoring, Low-Cost, 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 4.7
Multiples of: 1

Voltage Supervisory  SOIC - 8 Narrow2.63 V1 InputActive Low, Push - PullManual Reset watchdogNo Backup200 ms5.5 V0 C+ 70 C Max706r Cut Tape
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