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
  
                       
LTC2954IDDB-2#TRMPBF


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 : 0
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USD 14.6253
Multiples of: 1

Voltage SupervisorySmd/Smt DFN - 8600 mV1 InputOpen DrainManual Reset no watchdogNo Backup43.5 ms26.4 V- 40 C+ 85 C Ltc2954 Cut Tape
MAX815KESA+


Maxim Integrated Supervisory Circuits 3V & 5V 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 14.7
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81.2 v to 5.5 V1 InputActive Low, Push - PullManual Reset watchdogNo Backup250 ms5.5 V- 40 C+ 85 C Max815 Tube
MAX795SEPA+


Supervisory Circuits 3.0V/3.3V Adjustable Microprocessor 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 14.7131
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 83 v , 3.3 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup280 ms5.5 V- 40 C+ 85 C Max795s Tube
MAX795SCPA+


Supervisory Circuits 3.0V/3.3V Adjustable Microprocessor 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
Ship by 6 to 16 Weeks Calender.png

USD 14.7131
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 83 v , 3.3 V1 InputActive Low, Open DrainNo Manual Reset no watchdogBackup280 ms5.5 V0 C+ 70 C Max795s Tube
MAX793RCPE+


Supervisory Circuits 3.0V/3.3V Adjustable Microprocessor 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
Ship by 6 to 16 Weeks Calender.png

USD 14.7131
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 163 v , 3.3 V1 InputActive High, Active Low, Open DrainManual Reset watchdogBackup280 ms5.5 V0 C+ 70 C Max793r Tube
MAX695EPE+


Supervisory Circuits Microprocessor 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 14.7625
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 164.65 V1 InputActive High, Active Low, Push - PullNo Manual ResetWatchdogwatchdogBackup280 ms5.5 V- 40 C+ 85 C Max695 Tube
MAX814KCSA+


Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V 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 14.8375
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81 v to 5.5 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V0 C+ 70 C1 %Max814 Tube
MAX16021PTEW+


Supervisory Circuits Low-Power uP Supervisory Circuits with Battery-Backup Circuit andChip-Enable Gating
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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 14.8875
Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 16 EP1.661 V1 InputOpen Collector / DrainManual ResetWatchdogwatchdogBackup215 ms5.5 V + 85 C Max16021p Tube
MAX815KCSA+


Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V 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
Ship by 6 to 16 Weeks Calender.png

USD 14.9012
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81 v to 5.5 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup250 ms5.5 V0 C+ 70 C1 %Max815 Tube
MAX800MCSE+


Supervisory Circuits Microprocessor 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 15.079
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 164.4 V1 InputActive High, Active Low, Open DrainNo Manual ResetWatchdogwatchdogBackup200 ms5.5 V0 C+ 70 C Max800m Tube
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