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
  
                       
MAX6734KASYD3+T


Supervisory Circuits Single-/Dual-/Triple-Voltage uP Supervisory Circuits with Independent Watchdog 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
Ship by 6 to 16 Weeks Calender.png

USD 3.525

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 8L0.9 v to 5 V3 InputActive Low, Open DrainManual ResetWatchdogwatchdogNo Backup210 ms5.5 V- 40 C+ 85 C Max6734 Reel
MAX6734KASHD3+T


Supervisory Circuits Single-/Dual-/Triple-Voltage uP Supervisory Circuits with Independent Watchdog 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
Ship by 6 to 16 Weeks Calender.png

USD 3.525

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 80.9 v to 5 V3 InputActive Low, Open DrainManual ResetWatchdogwatchdogNo Backup210 ms5.5 V- 40 C+ 85 C Max6734 Reel
MAX6734KAZWD3+T


Supervisory Circuits Single-/Dual-/Triple-Voltage uP Supervisory Circuits with Independent Watchdog 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
Ship by 6 to 16 Weeks Calender.png

USD 3.525

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 8900 mV to 5 V3 InputActive Low, Open DrainManual Reset watchdogNo Backup210 ms5.5 V- 40 C+ 85 C Max6734 Cut Tape
DS1810R-15+T&R


Supervisory Circuits 5V EconoReset with 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
Ship by 6 to 16 Weeks Calender.png

USD 3.525

Multiples of: 1

                  Cut Tape
MAX6734KALTD3+T


Supervisory Circuits Single-Dual-Triple-Voltage A P Supervisory Circuits with Independent Watchdog 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
Ship by 6 to 16 Weeks Calender.png

USD 3.525

Multiples of: 1

                  Cut Tape
LTC2955CDDB-2#TRPBF


Supervisory Circuits Pushbutton On/Off Controller with Automatic Turn-On
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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 3.5286

Multiples of: 1

 Smd/Smt DFN - 10            Ltc2955 Reel
MAX6389XS29D3+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
Ship by 6 to 16 Weeks Calender.png

USD 3.5307

Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 41.8 v to 5 V2 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max6389xs Reel
DS1831ES+


Supervisory Circuits 3.3/5V Multisupply 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
Ship by 6 to 16 Weeks Calender.png

USD 3.5446

Multiples of: 50

Voltage SupervisorySmd/Smt SOIC - 162.5 v , 3.3 V2 InputOpen DrainManual ResetWatchdog No Backup1600 ms5.5 V- 40 C+ 85 C Ds1831es Tube
MAX6705LKA+T


Supervisory Circuits Low-Voltage, SOT23, uP Supervisors with Power-Fail In/Out, 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
Ship by 6 to 16 Weeks Calender.png

USD 3.55

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 82.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Push - PullManual Reset watchdogNo Backup300 ms5.5 V- 40 C+ 125 C Max6705 Cut Tape
MAX16056ATA26+


Supervisory Circuits CAPACITOR ADJ RESETS & 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
Ship by 6 to 16 Weeks Calender.png

USD 3.55

Multiples of: 1

   TDFN - 8              Cut Tape
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