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
  
                       
MAX6802UR31D3+T


Supervisory Circuits Single uPower 3-Pin 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 : 0
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USD 2.5125
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.85 v to 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 125 C Max6802 Cut Tape
MAX6800UR46D3+T


Supervisory Circuits Single uPower 3-Pin 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 : 0
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USD 2.5125
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.85 v to 5 V1 InputActive High, Push - PullNo Manual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 125 C Max6800 Cut Tape
MAX6804US29D2+T


Supervisory Circuits 4-Pin, Low-Power uP Reset Circuits with 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 2.5125
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 4L2.85 v to 5 V1 InputActive Low, Push - PullManual Reset no watchdogNo Backup40 ms5.5 V- 40 C+ 125 C Max6804 Cut Tape
MAX6804US30D1+T


Supervisory Circuits 4-Pin Low-Power uP Reset Circuits with 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
Ship by 6 to 16 Weeks Calender.png

USD 2.5125
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 4L2.85 v to 5 V1 InputActive Low, Push - PullManual Reset no watchdogNo Backup2 ms5.5 V- 40 C+ 125 C Max6804 Cut Tape
MAX6802UR46D3+T


Supervisory Circuits 3-Pin Low-Power P 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 2.5125
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.85 v to 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 125 C Max6802 Cut Tape
MAX6340UK46+T


Supervisory Circuits Low-Power SC70SOT P Reset Circuits with Capacitor-Adjustable ResetTimeout 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 : 0
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USD 2.5125
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 54.625 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup4.375 ms5.5 V- 40 C+ 125 C Max6340 Cut Tape
MAX6734AKATID3+T


Supervisory Circuits Triple uPower Supervisor
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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 2.5184
Multiples of: 2500

Voltage SupervisorySmd/Smt SOT - 23 - 8900 mV to 5 V3 Input Manual Reset watchdog  5.5 V   Max6734a Cut Tape
LTC2907CTS8#TRMPBF


Supervisory Circuits Dual Supply 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 : 0
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USD 2.5187
Multiples of: 500

Voltage MonitorsSmd/Smt SOT - 8Adj2 InputOpen DrainNo Manual Reset no watchdogNo Backup200 ms7 V0 C+ 70 C1.5 %Ltc2907 Cut Tape
LTC2915HTS8-1#TRMPBF


Supervisory Circuits Single Supervisor with 27 Selectable Thresholds
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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 2.5187
Multiples of: 500

Voltage SupervisorySmd/Smt SOT - 8Adj1 InputOpen DrainManual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 125 C1.5 %Ltc2915Aec - Q100Cut Tape
LTC2909CTS8-2.5#TRMPBF


Supervisory Circuits Dual Supply Monitor with Selectable Polarity
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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 2.5246
Multiples of: 1

 Smd/Smt SOT - 8            Ltc2909 Cut Tape
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