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
  
                       
MAX6709OUB+T


Supervisory Circuits Low-Voltage, High-Accuracy, Quad Voltage Monitors in uMAX Package
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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 6.05

Multiples of: 1

Voltage SupervisorySmd/Smt UMAX - 101.8 v , 2.5 v , 3 v , 3.3 v , 5 v4 Input Manual Reset no watchdog  5.5 V- 40 C+ 85 C Max6709 Cut Tape
MAX8214BCPE+


Supervisory Circuits Five Universal Voltage Monitors, Complete uP Voltage Monitoring
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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 6.05

Multiples of: 1

Voltage Supervisory  PDIP N 5 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup 11 V0 C+ 70 C Max8214 Tube
MAX707CUA+


Supervisory Circuits Single uPower 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 6.05

Multiples of: 1

Voltage Supervisory  UMAX4.65 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V0 C+ 70 C Max707 Tube
MAX6368PKA44+T


Supervisory Circuits SOT23 Low-Power uP Supervisory Circuits with Battery Backup and Chip-Enable Gating
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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 6.05

Multiples of: 1

                  Cut Tape
MAX690RESA+T


Supervisory Circuits 3.0V3.3V 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 6.0625

Multiples of: 1

                  Cut Tape
MAX690TESA+T


Supervisory Circuits 3.0V3.3V 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 6.0625

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.65 V1 InputActive Low, Push - PullNo Manual Reset watchdogBackup70 ms5.5 V- 40 C+ 85 C Max690t Cut Tape
LTC2928CG#PBF


Supervisory Circuits Quad Supply Sequencer/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 6.0729

Multiples of: 1

Voltage SupervisorySmd/Smt SSOP - 36492.5 mV4 InputActive LowNo Manual Reset watchdogNo Backup6 ms16.5 V0 C+ 70 C1.5 %Ltc2928 Tube
MAX703ESA+T


Supervisory Circuits Low-Cost Microprocessor Supervisory Circuits with Battery Backup
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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 6.0875

Multiples of: 1

                  Cut Tape
LTC2901-1IGN#PBF


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 6.0875

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
LTC2910IGN#TRPBF


Processor Supervisor 0.5V 8 Active High/Active Low/Open Drain Automotive 16-Pin SSOP 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 6.1347

Multiples of: 1

Voltage Monitor      Yes  No       Tape And Reel
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