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
  
                       
LTC1726IS8-5


Supervisory Circuits 3x S Mon & P Sup w/ Adj Reset & Watch
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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 12.1617
Multiples of: 1

Voltage SupervisorySmd/Smt SO - 83.036 v , 4.6 v , Adj3 InputActive Low, Open DrainManual Reset watchdogNo Backupadjustable7 V- 40 C+ 85 C1.5 %Ltc1726 Tube
MAX6887EETE+


Supervisory Circuits Hex/Quad, Power-Supply 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 12.1875
Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 16 6 InputOpen Collector / DrainManual ResetWatchdogwatchdogNo Backup 5.8 V- 40 C+ 85 C Max6887 Tube
MAX816CSA+


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 12.2125
Multiples of: 1

    1.7 V              
MAX6876ETX+


Supervisory Circuits EEPROM-Prog Quad 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 12.35
Multiples of: 1

Voltage Supervisory  TQFN - 36 EP 4 Input Manual Reset no watchdog  5.5 V- 40 C+ 85 C Max6876 Tube
MAX34463AA00+


Supervisory Circuits 16-CHANNEL DIFF INPUT SYSTEM MGR (BULK)
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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 12.3638
Multiples of: 1

                Max34463 Bulk
LTC695ISW#PBF


Supervisory Circuits uP Supervisor with Watchdog and RAM Protect
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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 12.375
Multiples of: 1

Voltage SupervisorySmd/Smt SO - 164.5 V1 InputCmosNo Manual Reset watchdogBackup200 ms5.5 V- 40 C+ 85 C2 %Ltc695 Tube
DS1708EUA


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 12.3875
Multiples of: 1

Voltage SupervisorySmd/Smt USOP - 83.3 v , 5 V1 InputActive High, Active Low, Push - PullManual Reset no watchdogNo Backup285 ms5.5 V- 40 C+ 85 C Ds1708 Tube
DS1708EPA+


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 12.3875
Multiples of: 1

Voltage Supervisory  PDIP N3.3 v , 5 V1 InputActive High, Active Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup285 ms5.5 V- 40 C+ 85 C Ds1708 Tube
ADM691ANZ


Supervisory Circuits IC 5V MPU Battery Mgmt
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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 12.4067
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 164.65 V1 InputOpen Drain, Push - PullNo Manual Reset watchdogBackup70 ms5.5 V- 40 C+ 85 C Adm691 Tube
LTC2953IDD-2#PBF


Supervisory Circuits Push Button Controller with Dual Input Battery Monitor, Output Supervisor, and U Interrupt
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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 12.4402
Multiples of: 1

                   
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