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
  
                       
DS1816R-5+T&R


Supervisory Circuits 3.3V Econoreset w/ Open 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 : 3702
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USD 2.5675
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3L0 V To 5.5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdog No Backup250 ms5.5 V- 40 C+ 85 C Ds1816r Reel
DS1811R-5+T&R


Supervisory Circuits 5V EconoReset w/Open 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 : 2690
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USD 1.9825
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3L0 V To 5.5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup300 ms5.5 V- 40 C+ 85 C Ds1811r Reel
DS1813R-15+T&R


Supervisory Circuits 5V 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 : 2097
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USD 2.5675
Multiples of: 1

Voltage Supervisory  SOT - 230 V To 5.5 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup300 ms5.5 V- 40 C+ 85 C Ds1813r Reel
LTC2916HDDB-1#TRPBF


Supervisory Circuits Single Supervisor with 9 Thresholds 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 : 0
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USD 2.561
Multiples of: 2500

Voltage SupervisorySmd/Smt DFN - 8Adj1 InputActive Low, Open DrainManual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 125 C1.5 %Ltc2916Aec - Q100Cut Tape
DS4510U-10+


Supervisory Circuits CPU Supervisor w/NV Memory & Prg I/O
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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 2.5616
Multiples of: 1

Voltage SupervisorySmd/Smt UMAX - 10 1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup1100 ms5.5 V- 40 C+ 85 C Ds4510u Tube
LTC2912ITS8-3#TRMPBF


Voltage Monitor 3.3V Automotive 8-Pin TSOT-23 T/R
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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 2.5624
Multiples of: 1

 Smd/Smt SOT - 8            Ltc2912 Reel
MAX6740XKVFD3+T


Supervisory Circuits Low-Power Dual-/Triple-Voltage SC70 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 2.5625
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 51.8 v to 5 v , 0.9 v to 3.3 v3 InputActive Low, Open DrainManual Reset no watchdogNo Backup225 ms5.5 V- 40 C+ 85 C Max6740 Cut Tape
MAX6355MSUT+T


Supervisory Circuits Dual/Triple-Voltage 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 2.5625
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 61.8 v , 2.5 v , 3 v , 3.3 v , 5 v3 InputActive Low, Open DrainManual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max6355m Cut Tape
MAX1613600/VY+


Supervisory Circuits High-Precision Supervisory with Window Watchdog and OvervoltageIndicator
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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 2.5675
Multiples of: 1

                Max16136Aec - Q 100Cut Tape
MAX6377XR22+T


Supervisory Circuits 3-Pin Ultra-Low-Power SC70SOT23 Voltage Detectors
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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 2.5709
Multiples of: 2500

Voltage DetectorsSmd/Smt SC - 70 - 3L2.2 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 85 C2.5 %Max6377x Cut Tape
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