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
  
                       
LTC2933IGN#PBF


Supervisory Circuits Programmable Hex Voltage Supervisor (w/ High Voltage 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 : 0
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USD 10.4861
Multiples of: 1

 Smd/Smt SSOP - 16            Ltc2933 Tube
ADM1169ACPZ


Supervisory Circuits Super Seq & Monitor w/ Margining Cntrl
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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 10.5137
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 v8 InputOpen Collector / Drain & Push - PullManual ResetWatchdogwatchdogNo Backup 5.4 v , 14.4 V- 40 C+ 85 C Adm1169 Tray
MAX696CWE+T


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 10.5375
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 16 Wide3 v to 5.5 V Active High, Active Low, Push - PullNo Manual Reset watchdogBackup70 ms5.5 V0 C+ 70 C Max696 Cut Tape
MAX697EWE+T


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 10.5375
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 16 Wide3 v to 5.5 V1 InputActive High, Active Low, Push - PullNo Manual Reset watchdogNo Backup70 ms5.5 V- 40 C+ 85 C Max697 Cut Tape
MAX6888BETE


Maxim Integrated Supervisory Circuits Quad Power-Supply 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 10.5625
Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 16 4 Input Manual Reset watchdog  5.8 V- 40 C+ 85 C Max6888 Tube
MAX806TCSA+


Supervisory Circuits 3.0V/3.3V 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 10.575
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83.075 V1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogBackup200 ms5.5 V0 C+ 70 C Max806t Tube
MAX805LCSA+


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 10.575
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.65 V1 InputActive HighNo Manual ResetNo Watchdogno watchdogNo Backup200 ms5.5 V0 C+ 70 C Max805l Tube
MAX6888IETE+


Supervisory Circuits Hex/Quad, Power-Supply 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 10.6
Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 16 4 Input Manual Reset watchdog  5.8 V- 40 C+ 85 C Max6888 Tube
MAX807MEWE+


Supervisory Circuits Full-Featured uP Supervisory Circuit with +/-1.5% Reset Accuracy
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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 10.6125
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 16 Wide4.425 V1 InputActive High, Active LowManual ResetWatchdogwatchdogBackup280 ms5.5 V- 40 C+ 85 C Max807m Tube
MAX793RESE+


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 10.6125
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 16 Narrow3 v , 3.3 V1 InputActive High, Active Low, Open DrainManual ResetWatchdogwatchdogBackup280 ms5.5 V- 40 C+ 85 C Max793r Tube
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