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
  
                       
DS1708TEUA


Maxim Integrated Supervisory Circuits 3.35V 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 11.525
Multiples of: 1

Voltage Supervisory  UMAX - 83.3 v , 5 V1 InputActive High, Active Low, Push - PullNo Manual Reset no watchdogNo Backup285 ms5.5 V- 40 C+ 85 C Ds1708t Tube
MAX704TCPA


Supervisory Circuits 3.0V/3.3V 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 11.5625
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 81 v to 5.5 V1 InputActive Low, Push - PullManual Reset no watchdogBackup200 ms5.5 V0 C+ 70 C Max704t Tube
MAX814NEPA+


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
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USD 11.5939
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 84.6 V1 InputActive High, Active Low, Push - PullManual Reset no watchdogNo Backup250 ms5.5 V- 40 C+ 85 C Max814 Tube
MAX814NCPA+


Supervisory Circuits 1% Accuracy, Low-Power, +3V and +5V 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 : 0
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USD 11.609
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 81 v to 5.5 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V0 C+ 70 C1 %Max814 Tube
MAX16047ATN+


Supervisory Circuits 12-/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers
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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 11.6161
Multiples of: 1

                  Tube
MAX708TEUA+


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 11.6201
Multiples of: 1

Voltage SupervisorySmd/Smt USOP - 84.4 V1 InputActive High, Active Low, Push - PullManual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max708t Reel
MAX795TESA+


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
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USD 11.625
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83 v , 3.3 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup280 ms5.5 V- 40 C+ 85 C Max795t Tube
MAX791ESE+T


Supervisory Circuits Microprocessor Supervisory Circuit
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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 11.6625
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 164.65 V1 InputActive Low, Open Drain, Push - PullManual Reset watchdogBackup280 ms5.5 V- 40 C+ 85 C Max791 Cut Tape
MAX690AESA+


Supervisor Integrated Circuit; push-pull; 1.2÷5.5VDC; 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 : 0
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USD 11.6675
Multiples of: 1

    4.65 V              
MAX16062ATG+


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 11.6875
Multiples of: 1

Voltage SupervisorySmd/Smt TNQFN - 241.8 v , 2.5 v , 3.3 v , Adj8 InputOpen Collector / DrainManual ResetWatchdogwatchdogNo Backup140 ms5.5 V + 125 C Max16062 Tube
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