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
  
                       
MAX6888DETE


Maxim Integrated Supervisory Circuits Quad Power-Supply 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 8.6049
Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 16 4 Input Manual Reset watchdog  5.8 V- 40 C+ 85 C Max6888 Tube
MAX6888KETE+


Supervisory Circuits Quad Power-Supply 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 8.6049
Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 161.8 v , 3.3 v , 5 V4 InputActive Low, Open DrainManual ResetWatchdogwatchdogNo Backup 5.8 V- 40 C+ 85 C Max6888 Tube
MAX6887IETE


Maxim Integrated Supervisory Circuits Hex Power-Supply 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 8.6173
Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 16 6 Input Manual Reset watchdog  5.8 V- 40 C+ 85 C Max6887 Tube
MAX6887OETE+


Supervisory Circuits Hex Power-Supply 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 8.6173
Multiples of: 60

Voltage SupervisorySmd/Smt TQFN - 162.5 v , 3.3 V6 InputOpen DrainManual ResetWatchdogwatchdogNo Backup20 us5.8 V- 40 C+ 85 C Max6887 Tube
MAX802MCSA+


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 8.6228
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.4 V1 InputActive HighNo Manual ResetNo Watchdogno watchdogNo Backup200 ms5.5 V0 C+ 70 C Max802m Tube
LTC695CN#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 8.625
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 164.5 V1 InputCmosNo Manual Reset watchdogBackup200 ms5.5 V- 40 C+ 70 C2 %Ltc695 Tube
LTC1235CN#PBF


Supervisory Circuits uP Supervisor with Watchdog and RAM Project
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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 8.625
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 164.5 V1 InputActive High, Active LowManual Reset watchdogBackup200 ms5.5 V0 C+ 70 C Ltc1235 Tube
MAX815TCSA+T


Processor Supervisor 1V to 5.5V 8-Pin SOIC N T/R
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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 8.629
Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 83.06 V1 InputActive Low, Push - PullManual Reset watchdogNo Backup250 ms5.5 V0 C+ 70 C1 %Max815 Reel
MAX820TCSE+


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 8.6375
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 16 Narrow2.75 v to 5.5 V1 InputActive High, Active Low, Push - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V0 C+ 70 C Max820t Tube
MAX792LCSE+


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
Ship by 6 to 16 Weeks Calender.png

USD 8.6375
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 16 Narrow2.75 v to 5.5 V1 InputActive High, Active Low, Push - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V0 C+ 70 C Max792l Tube
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