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
  
                       
MAX6314US30D1+T


Supervisory Circuits 68HC11/Bidirectional Compatible uP Reset
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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 1.9888
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 43 V1 InputActive Low, BidirectionalManual Reset no watchdogNo Backup2 ms5.5 V- 40 C+ 85 C Max6314 Cut Tape
LTC2916CTS8-1#PBF


Supervisory Circuits LTC2916 - Voltage Supervisor with 9 Selectable Thresholds and Manual Reset Input
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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 1.9902
Multiples of: 1

                   
MAX6390XS26D4+T


Supervisory Circuits SC70/uDFN, Single/Dual Low-Voltage, Low-Power uP Reset 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 2
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 4L1.8 v to 5 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup2240 ms5.5 V- 40 C+ 125 C Max6390xs Reel
DS1812R-15+T&R


Supervisory Circuits 5V EconoReset with Active High Push-Pull Output
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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 2
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3L0 V To 5.5 V1 InputActive High, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup300 ms5.5 V- 40 C+ 85 C Ds1812r Reel
DS1812-5+T&R


Supervisory Circuits 5V EconoReset with Active High Push-Pull Output
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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 2
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 30 V To 5.5 V1 InputActive High, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup300 ms5.5 V- 40 C+ 85 C Ds1812 Reel
DS1812-15+T&R


Supervisory Circuits 5V EconoReset with Active High Push-Pull Output
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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 2
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 34.13 V1 InputActive High, Push - PullNo Manual Reset no watchdogNo Backup150 ms5.5 V- 40 C+ 85 C Ds1812 Cut Tape
MAX6854UK26D3+T


Supervisory Circuits Nanopower uP Supervisory Circuits with Manual Reset and Watchdog Timer
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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 2.0069
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.625 V1 InputActive Low, Push - PullManual Reset no watchdogNo Backup225 ms5.5 V- 40 C+ 85 C Max6854 Cut Tape
ADM13305-25ARZ


Supervisory Circuits Dual 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 2.0112
Multiples of: 294

Voltage Supervisory  SOIC - 81.8 v , 2.5 v , 3.3 v , 5 v2 InputPush - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm13305 Tube
MAX6720AUTSVD3+T


Supervisory Circuits Dual/Triple, Ultra-Low-Voltage, SOT23 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 2.013
Multiples of: 2500

Voltage SupervisorySmd/Smt SOT - 23 - 6L1.8 v to 5 v , 0.9 v to 3.3 v3 InputActive Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max6720a Reel
MAX6461XR26+T


Supervisory Circuits Ultra-Low-Power Voltage Detectors and 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 2.013
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 70 - 3L1.6 v to 5.5 V1 Input No Manual Reset no watchdog  6 V- 40 C+ 125 C Max6461 Cut Tape
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