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
  
                       
MAX811TEUS+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 : 13196
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USD 0.3753
Multiples of: 1

    3.08 V              
MAX811SEUS+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 : 8032
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USD 0.3129
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
MAX16052AUT+T


Supervisory Circuits High-Voltage, Adjustable Sequencing/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 : 6863
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.9944
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 6 1 InputActive High, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 28 V- 40 C+ 125 C Max16052 Reel
MAX823SEUK+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 : 6699
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USD 0.4738
Multiples of: 1

    2.93 V              
ADM809LARTZ-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 : 5820
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USD 0.3756
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
MAX6414UK16+T


Supervisory Circuits Low-Power, Single/Dual-Voltage 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 : 4850
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 2.0222
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51.6 v to 5 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup5.4 ms5.5 V- 40 C+ 125 C Max6414 Reel
MAX809TEXR+T


MPU Supervisor - 1.2V-5.5V supply - Active-Low - Push-Pull reset - 240 ms delay/3.08V threshold - SC-70-3.
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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 : 3573
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USD 2.133
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 3L2.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Max809t Reel
MAX706ESA+T


Microprocessor & Microcontroller Supervisors Microprocessor Supervisory Active Low 4.65V SOP-8_150mil 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 : 3533
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.3845
Multiples of: 1

Microprocessor Supervisory                  
MAX836EUS+T


Supervisory Circuits 4-Pin 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 : 3513
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USD 2.9177
Multiples of: 1

Voltage Supervisory  SOT - 143 1 Input No Manual ResetNo Watchdog   11 V- 40 C+ 85 C Max836 Reel
MAX706SESA+T


Supervisory Circuits +3V Voltage Monitoring, Low-Cost, 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 : 3225
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.524
Multiples of: 1

Voltage Supervisory  SOIC - 8 Narrow2.93 V1 InputActive Low, Push - PullManual Reset watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Max706s Reel
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