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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Image  Information Image Stock Code(▲▼)Description
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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
  
                       
MAX809TEUR+T


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 : 6895
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.0999

Multiples of: 5

    3.08 V              
MAX6725AKASYD3-LF-T


IC SUPERVISOR MPU SOT23-8
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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 : 2425
Ships to you
by Fri. 06 Sep Calender.png

USD 1.6329

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 81.8 v to 5 v , 0.9 v to 3.3 v3 InputActive High, Active Low, Open DrainManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max6725a Reel
MAX6342LUT+T


Supervisory Circuits 6-Pin P Reset Circuit with Power-Fail Comparator
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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 : 2404
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 1.3279

Multiples of: 1

    4.63 V Push Pull            
MAX708SESA+


Supervisory Circuits +3V Voltage Monitoring, Low-Cost, P 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 : 2327
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.4332

Multiples of: 1

Voltage Supervisory  SOIC N2.93 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Max708s Tube
ADM706TARZ-REEL


power management specialized - pmic soic-8 rohs
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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 : 2314
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.3897

Multiples of: 1

                   
ADM1086AKSZ-REEL7


Supervisory Circuits VTG Seq w/ Active Hi Push-Pull Enable 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 : 2302
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.6021

Multiples of: 1

Voltage SequencersSmd/Smt SC - 70 - 60.6 V1 InputOpen Drain, Push - PullNo Manual ResetNo Watchdogno watchdogBackup 3.6 V- 40 C+ 125 C Adm1086 Reel
MAX811SDB4RG


SOT-143 Monitors & Reset Circuits ROHS
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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 : 2075
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.0509

Multiples of: 5

                   
MAX810LEUR+T


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 : 2018
Ship by Thu. 12 Sep to Wed. 18 Sep Calender.png

USD 3.8134

Multiples of: 1

                   
MAX811REUS+T


Supervisory Circuits 4-Pin uP Voltage Monitors with 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 : 1803
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.3101

Multiples of: 1

Voltage Supervisory  SOT - 1433 V , 3.3 V , 5 V1 InputActive Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup560 ms - 40 C+ 85 C Max811 Reel
MAX809MEUR+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 : 1778
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.2734

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3L2.5 V , 3 V , 3.3 V , 5 V1 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup200 ms5.5 V- 40 C+ 105 C Max809m Reel
ADM809RARTZ-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 : 1652
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.7502

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
ADM809SARTZ-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 : 1589
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.6002

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
MAX809LEUR+T


Supervisor Integrated Circuit; power on reset monitor (PoR)
Icon ROHS
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 : 1570
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 1.0473

Multiples of: 1

    4.63 V              
LTC2954ITS8-2#TRPBF


Supervisory Circuits Push Button On/Off Controller with U Interrupt for Menu Driven Applications
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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 : 1423
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 3.2882

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 8600 mV1 InputOpen DrainManual Reset no watchdogNo Backup43.5 ms26.4 V- 40 C+ 85 C Ltc2954Aec - Q100Cut Tape
DS1232L


DS1232L LOW PWR MICRO MONITOR DIP
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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 : 1271
Ships to you
by Fri. 06 Sep Calender.png

USD 1.5268

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 83.3 v to 5.5 V1 InputActive Low, Open DrainManual Reset watchdogNo Backup610 ms5.5 V0 C+ 70 C Ds1232lp Tube
MAX803SEXR+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 : 1084
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.516

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 Max803s Reel
ADM705ARZ-REEL


Analog Devices 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 : 1056
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.4426

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.65 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm705 Reel
MAX6370KA+T


Supervisory Circuits Pin-Selectable 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 : 1042
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.966

Multiples of: 1

Voltage Supervisory  SOT - 23 1 InputActive Low, Push - PullNo Manual ResetWatchdogwatchdogNo Backup 5.5 V- 40 C+ 125 C Max6370 Reel
ADM708TARZ-REEL


Supervisory Circuits 3V VTG Monitor MPU
Icon ROHS
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 : 1033
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.6167

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 Reel
HX809SDBZRG


SOT-23-3 Monitors & Reset Circuits ROHS
Icon ROHS
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 : 1008
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.0283

Multiples of: 10

                   
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