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
  
                       
MAX815LCPA+


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 18.225

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 81 v to 5.5 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup250 ms5.5 V0 C+ 70 C1 %Max815 Tube
MAX800LESE+


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 18.5

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 16 Narrow4.65 V1 InputActive High, Active Low, Open DrainNo Manual Reset watchdogBackup200 ms5.5 V- 40 C+ 85 C Max800l Reel
ADM696SQ


Supervisory Circuits 5V CMOS SUPERVISORS IC
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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 18.7133

Multiples of: 1

Voltage SupervisoryThrough Hole CDIP - 161.3 V1 InputActive High, Active Low, Push - PullNo Manual Reset watchdogBackup70 ms5.5 V- 55 C+ 125 C Adm696 Tube
MAX801LCSA+


Supervisory Circuits 8-Pin uP Supervisory Circuits with +/-1.5% Reset Accuracy
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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 18.95

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.675 V1 InputActive High, Active Low, Push - PullNo Manual ResetWatchdogwatchdogBackup200 ms5.5 V0 C+ 70 C Max801l Tube
LTC2901-1IGN


Supervisory Circuits Quad Voltage Monitor w/Watchdog
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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 19.0085

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 16Adj4 InputActive High, Active Low, Open DrainNo Manual Reset watchdogNo Backup7 ms7 V- 40 C+ 85 C1.5 %Ltc2901 Tube
LTC2900-2IMS


Supervisory Circuits Quad Voltage Monitor
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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 19.8869

Multiples of: 1

Voltage MonitorsSmd/Smt MSOP - 102.5 v , 3.3 v , Adj4 InputActive Low, Push - PullManual Reset no watchdogNo Backup7 ms7 V- 40 C+ 85 C1.5 %Ltc2900 Tube
MAX800LCSE+


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 19.9062

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 164.65 V1 InputActive High, Active Low, Open DrainNo Manual ResetWatchdogwatchdogBackup200 ms5.5 V0 C+ 70 C Max800l Tube
LTC695CSW-3.3


Supervisory Circuits LTC695-3.3 - 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 20.0159

Multiples of: 1

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MAX16047ETN+


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 21.1125

Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 563 v to 14 V12 InputOpen Drain, Push - PullManual ResetWatchdogwatchdogNo Backup 14 V- 40 C+ 85 C Max16047 Tube
ADM1062ACPZ-REEL7


Supervisory Circuits Programmable Supervisor Sequencer I.C.
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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 22.5271

Multiples of: 750

Voltage SupervisorySmd/Smt LFCSP - 400.573 v to 1.375 v , 1.25 v to 3 v , 2.5 v to 6 v , 6 v to 14.4 v10 InputOpen Collector / Drain Andamp; Push - PullManual Reset watchdogNo Backup 6 v , 14.4 V- 40 C+ 85 C Adm1062 Reel
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