About Supervisory Circuits

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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First...501502503504505
First...501502503504505
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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
  
                       
MAX693EPE+


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 13.725

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 164.4 V1 InputActive High, Active Low, Push - PullNo Manual ResetWatchdogwatchdogBackup70 ms5.5 V- 40 C+ 85 C Max693 Tube
MAX6870ETJ+


Supervisory Circuits EEPROM-Programmable Hex/Quad Power-Supply Sequencers/Supervisors with ADC
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Analog Devices Availability : 0
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USD 13.7377

Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 32 6 InputActive High, Active Low, Open Drain, Push - PullManual ResetWatchdogwatchdogNo Backup 7.625 V- 40 C+ 85 C Max6870 Tube
MAX692AESA+


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 13.7962

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.4 V1 InputPush - PullManual ResetWatchdogwatchdogBackup50 ms5.5 V- 40 C+ 85 C Max692a Tube
MAX795TCPA+


Supervisory Circuits 3.0V/3.3V Adjustable Microprocessor Supervisory Circuits
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Analog Devices Availability : 0
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USD 13.8315

Multiples of: 27

Voltage SupervisoryThrough Hole PDIP - 83 v , 3.3 V1 InputActive Low, Open DrainNo Manual Reset No WatchdogBackup280 ms5.5 V0 C+ 70 C Max795t Tube
MAX800LEUE+


Supervisory Circuits MPU 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 13.8797

Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 164.65 V1 InputActive High, Active Low, Open DrainNo Manual Reset watchdogBackup200 ms5.5 V- 40 C+ 85 C Max800l Tube
MAX800LCUE+


Supervisory Circuits MPU 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 13.8797

Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 164.65 V1 InputActive High, Active Low, Open DrainNo Manual Reset watchdogBackup200 ms5.5 V0 C+ 70 C Max800l Tube
MAX800MCUE+


Supervisory Circuits MPU 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 13.8797

Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 164.4 V1 InputActive High, Active Low, Open DrainNo Manual Reset watchdogBackup200 ms5.5 V0 C+ 70 C Max800m Tube
MAX815NEPA+


Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V uP Supervisory Circuits
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Analog Devices Availability : 0
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USD 13.9063

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 81.2 v to 5.5 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup250 ms5.5 V- 40 C+ 85 C Max815 Tube
ADM1062ACPZ


Supervisory Circuits Super Sequencer w/ Margining Control
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Analog Devices Availability : 0
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USD 13.9805

Multiples of: 1

Voltage SupervisorySmd/Smt LFCSP - 400.573 v to 1.375 v , 1.25 v to 3 v , 2.5 v to 6 v , 6 v to 14.4 v10 InputOpen Collector / Drain & Push - PullManual ResetWatchdogwatchdogNo Backup 6 v , 14.4 V- 40 C+ 85 C Adm1062 Tray
LTC2903IS6-A1#TRM


Supervisory Circuits Prec 4x S Mon in 6-Lead SOT-23
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Analog Devices Availability : 0
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USD 14.0066

Multiples of: 500

 Smd/Smt SOT - 6            Ltc2903 - 1 Cut Tape
MAX800LCPE+


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 14.0307

Multiples of: 25

Voltage SupervisoryThrough Hole PDIP - 164.65 V1 InputActive High, Active Low, Open DrainNo Manual ResetWatchdogwatchdogBackup200 ms5.5 V0 C+ 70 C Max800l Tube
MAX695CWE+


Supervisor Integrated Circuit; push-pull; 4.75÷5.5VDC; SO16-W
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Analog Devices Availability : 0
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USD 14.0481

Multiples of: 1

                   
MAX814LCSA+


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 14.1625

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
ADM690SQ


Supervisory Circuits 5V CMOS PROCESS I.C.
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USD 14.39

Multiples of: 1

Voltage SupervisoryThrough Hole CDIP - 84.65 V1 InputActive HighManual ResetWatchdogwatchdogBackup70 ms5.5 V- 55 C+ 125 C Adm690 Tube
MAX16046ETN+CK4


Supervisory Circuits 12-/8-Channel EEPROM-Programmable System Managers with Nonvolatile FaultRegisters
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Analog Devices Availability : 0
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USD 14.4144

Multiples of: 37

Voltage SupervisorySmd/Smt TQFN - 563 v to 14 V12 InputOpen Drain, Push - PullManual ResetWatchdog No Backup 14 V- 40 C+ 85 C Max16046 Tube
MAX795RCSA


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 14.4746

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83 v , 3.3 V1 InputActive Low, Open DrainNo Manual Reset no watchdogBackup280 ms5.5 V0 C+ 70 C Max795r Tube
ADM1266ACPZ


Supervisory Circuits Cascadable Super Sequencer w/ Margin con
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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 14.4934

Multiples of: 1

Voltage SequencersSmd/Smt LFCSP - 640.4 v to 5 v , 0.4 v to 15 v17 Input No Manual Reset no watchdog  15 V- 40 C+ 85 C Adm1266 Tray
5962-9326702MPA


Supervisory Circuits MCU Supervisor
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Analog Devices Availability : 0
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USD 14.5789

Multiples of: 1

Voltage SupervisoryThrough Hole CDIP - 84.65 V1 InputActive Low, Push - PullManual Reset watchdogNo Backup280 ms5.5 V- 55 C+ 125 C 5962 Tube
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
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