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
  
                       
ADM8614Y263ACBZ-R7


Supervisory Circuits IC,Watchdog,WD_DIS,WDT_SEL ULP Supv Ckt
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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 : 4
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USD 1.1124
Multiples of: 1

Voltage SupervisorySmd/Smt WLCSP - 62.32 v to 4.63 V1 InputActive Low, Open DrainManual Reset watchdogNo Backup200 ms5.5 V- 40 C+ 85 C1.3 %Adm8614 Reel
MAX6303ESA+T


Supervisory Circuits +5V Low-Power P Supervisory Circuits with Adjustable ResetWatchdog
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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 : 4
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USD 1.993
Multiples of: 1

Voltage SupervisorySmd/Smt SO - 8 1 InputActive Low, Push - PullManual Reset watchdogNo Backup5.2 ms5.5 V- 40 C+ 85 C Max6303 Cut Tape
MAX6421XS29+T


Supervisory Circuits Low-Power, SC70/SOT uP Reset Circuits with Capacitor-Adjustable Reset Timeout Delay
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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 : 4
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USD 2.3371
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 4L1.6 v to 5 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup4.375 ms5.5 V- 40 C+ 125 C Max6421xs Reel
ADM708TARZ


Supervisory Circuits 3V VTG Monitor MPU
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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 : 4
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USD 2.5542
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83.08 V1 InputActive High, Active LowManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm708 Tube
MAX6346UR46+T


Supervisory Circuits 3-Pin, Ultra-Low-Power SC70/SOT 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 : 4
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USD 2.9762
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3L2.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max6346 Reel
MAX6315US31D3+T


Supervisory Circuits Open-Drain 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 : 4
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USD 3.0784
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 4L1 v to 5.5 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup200 ms5.5 V- 40 C+ 125 C Max6315 Reel
MAX803LEXR+T


Supervisory Circuits 3-Pin Microprocessor 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 : 4
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USD 3.0952
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 3L2.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Max803l Reel
MAX6703ATKA+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 : 4
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 3.3814
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 82.5 v , 3 v , 3.3 v , 5 v3 InputActive Low, Open DrainManual Reset watchdogNo Backup300 ms5.5 V- 40 C+ 125 C Max6703a Cut Tape
MAX803ZEXR+T


Supervisory Circuits 3-Pin Microprocessor 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 : 4
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 3.6626
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 3L2.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Max803z Reel
MAX825TEUK+T


Supervisory Circuits 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual 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 : 4
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 5.2452
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 5L2.5 v , 3 v , 3.3 v , 5 v1 InputActive High, Active Low, Push - PullManual ResetNo Watchdog No Backup280 ms5.5 V- 40 C+ 125 C Max825t Reel
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