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
  
                       
DS1233D-5+


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 1.3812

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 Ds1233d Bulk
DS1811-5+


Maxim Integrated Supervisory Circuits 5V EconoReset wOpen Drain 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 1.3861

Multiples of: 2000

Voltage SupervisoryThrough Hole TO - 92 - 30 V To 5.5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup300 ms5.5 V- 40 C+ 85 C Ds1811 Bulk
MAX6895PALT+T


Maxim Integrated Supervisory Circuits Adjustable SequencerSupervisor
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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 1.3875

Multiples of: 1

Voltage SupervisorySmd/Smt UDFN - 6 1 InputActive High, Push - PullNo Manual Reset no watchdogNo Backup 5.5 V- 40 C+ 125 C Max6895 Reel
DS1834A+


Supervisory Circuits Dual EconoReset w/Pushbutton
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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 1.3976

Multiples of: 248

Voltage SupervisoryThrough Hole PDIP - 83.3 v , 5 V2 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup500 ms5.5 V- 40 C+ 85 C Ds1834a Tube
DS1834+


Supervisory Circuits Dual EconoReset w/Pushbutton
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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 1.3976

Multiples of: 248

Voltage Supervisory  PDIP - 83.3 v , 5 V2 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup20 ms5.5 V- 40 C+ 85 C Ds1834 Tube
MAX6401BS22T


Maxim Integrated Supervisory Circuits 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 1.4

Multiples of: 1

Voltage SupervisorySmd/Smt UCSP - 41.2 v to 5.5 V1 InputActive High, Push - PullManual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max6401 Reel
MAX6462XR29+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 1.4

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 Max6462 Cut Tape
ADM8322WC26ARJZR7


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 1.4067

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 52.63 V1 InputActive Low, Open Drain, Push - PullManual Reset watchdogNo Backup140 ms5.5 V- 40 C+ 125 C Adm8322Aec - Q100Cut Tape
ADM809ZARTZ-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 1.4125

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v1 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup840 ms5.5 V- 40 C+ 125 C Adm809 Reel
ADM809-5SARTZ-RL7


Supervisory Circuits RESET GENERATOR 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 1.4125

Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 33 V1 InputActive LowNo Manual Reset No WatchdogNo Backup55 ms5.5 V- 40 C+ 125 C1.5 %ADM809 Reel , Cut Tape
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