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
  
                       
DS1233-15+


Supervisory Circuits 5V EconoReset
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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 1.1862

Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 35 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup450 ms5.5 V- 40 C+ 85 C Ds1233 Bulk
ADM8316WAY27ARJZR7


Supervisory Circuits WD,MRb,PPb,30msTO,102msWD,3.0V
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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 1.1936

Multiples of: 1

                  Reel
ADM809JARTZ-REEL7


Supervisory Circuits 5V CMOS MPU IC Low Push/Pull Out
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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 1.2004

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 5 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup20 us5.5 V- 40 C+ 125 C Adm809 Reel
DS1814AR-5+T&R


Supervisory Circuits 5 Volt and 3.3 Volt 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 1.203

Multiples of: 1

Voltage Supervisory  SOT - 23 - 55 V1 InputActive Low, Push - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Ds1814ar Cut Tape
ADM8320WBX3NARJZR7


Supervisory Circuits Supervisory Circuit with 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 1.2043

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 53.18 V1 InputOpen DrainManual Reset watchdogNo Backup20 ms5.5 V- 40 C+ 125 C Adm8320Aec - Q100Cut Tape
MAX6423XS46+


Supervisory Circuits Single uPower Reset Circuit
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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 1.2088

Multiples of: 287

   SC - 70 - 4 1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup     Max6423xs Cut Tape
ADM6318CY45ARJZ-R7


Supervisory Circuits Watchdog w/ MR IC Hi/Lo Push-Pull
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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 1.2109

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v to 5 V1 InputPush - PullNo Manual Reset watchdogNo Backup 5.5 V- 40 C+ 85 C Adm6318 Reel
MAX6466XR45+T


Supervisory Circuits Single uPower 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 1.2146

Multiples of: 1

Voltage MonitorsSmd/Smt SC - 70 - 34.5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup260 ms6 V- 40 C+ 125 C2.5 %Max6466 Reel
LTC2912ITS8-1#TRM


Supervisory Circuits Single UV/OV 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 1.215

Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 8Adj1 InputOpen DrainNo Manual Reset no watchdogNo Backup8.5 ms6 V- 40 C+ 85 C1.5 %Ltc2912Aec - Q100Cut Tape
ADM696ANZ


Supervisory Circuits 5V CMOS MPU IC 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 1.2155

Multiples of: 1

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