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
  
                       
ADM691AARN


Supervisory Circuits 5V CMOS PROCESS I.C.
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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 3.2532
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 164.65 V1 InputOpen Drain, Push - PullNo Manual ResetWatchdogwatchdogBackup280 ms5.5 V- 40 C+ 85 C Adm691a Tube
LTC2951CTS8-2#TRMPBF


Supervisory Circuits Basic Push Button On/Off Controller (Adjustable Off and Kill Timers)
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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 3.2537
Multiples of: 1

 Smd/Smt SOT - 8            Ltc2951 Cut Tape
MAX709TCSA+


Supervisory Circuits Power-Supply Monitor w/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 3.2581
Multiples of: 1

Voltage SupervisorySmd/Smt SO - 83.08 V1 InputActive Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V0 C+ 70 C Max709t Tube
MAX6383LT16D3+T


Supervisory Circuits SC70/uDFN, Single/Dual Low-Voltage, Low-Power uP 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
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USD 3.2622
Multiples of: 1

Voltage SupervisorySmd/Smt DFN - 61.8 v to 5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max6383lt Reel
MAX16059ATT29+


Supervisory Circuits 125nA Supervisory Circuits with Capacitor- Adjustable Reset and Watchdog Timeouts
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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 3.2622
Multiples of: 1

                  Tube
MAX6304CPA+


Supervisory Circuits +5V, Low-Power, uP Supervisory Circuits with Adjustable Reset/Watchdog
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Analog Devices Availability : 0
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USD 3.2655
Multiples of: 106

                   
MAX6747KA31+T


Supervisory Circuits uP Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout 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 3.275
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 83.075 V1 InputActive Low, Open DrainManual ResetWatchdogwatchdogNo Backup20 us5.5 V- 40 C+ 125 C Max6747 Reel
MAX6385XS26D3+T


Supervisory Circuits SC70/uDFN, Single/Dual Low-Voltage, Low-Power uP 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
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USD 3.275
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 4L1.8 v to 5 V1 InputActive High, Push - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max6385xs Reel
MAX6746KA46+T


Supervisory Circuits P Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout 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 3.275
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 84.625 V1 InputActive Low, Push - PullManual Reset watchdogNo Backup9.487 ms5.5 V- 40 C+ 125 C Max6746 Cut Tape
MAX6385XS17D3+T


Supervisory Circuits SC70 DFN SingleDual Low-Voltage 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 3.275
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 41.8 v to 5 V1 InputActive High, Push - PullManual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max6385xs Cut Tape
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