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.
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Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
MAX6753KA46/V+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 5.2994

Multiples of: 2500

Voltage SupervisorySmd/Smt SOT - 23 - 84.533 V1 InputActive Low, Open DrainNo Manual Reset watchdogNo Backup20 us5.5 V- 40 C+ 125 C2 %Max6753Aec - Q100 
LTC2902-2CGN#PBF


Supervisory Circuits Quad Monitor w/RST Disable, TOL Select
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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 5.3125

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 16Adj4 InputActive High, Active Low, Push - PullNo Manual Reset no watchdogNo Backup7 ms7 V0 C+ 70 C1.5 %Ltc2902 Tube
MAX6302EPA+


Supervisory Circuits +5V, Low-Power, uP Supervisory Circuits with Adjustable Reset/Watchdog
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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 5.3125

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 8 1 InputActive High, Open DrainManual ResetWatchdogwatchdogNo Backup5.2 ms5.5 V- 40 C+ 85 C Max6302 Tube
DS1706EUA+


Supervisory Circuits 3.3/5V MicroMonitor
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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 5.3134

Multiples of: 66

Voltage Supervisory  UMAX3.3 v , 5 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup285 ms5.5 V- 40 C+ 85 C Ds1706 Tube
MAX6753KA29/V+T


Supervisory Circuits P Reset Circuits with Capacitor-Adjustable ResetWatchdog 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
Ship by 6 to 16 Weeks Calender.png

USD 5.3237

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 82.925 V1 InputActive Low, Open DrainNo Manual Reset watchdogNo Backup 5.5 V   Max6753Aec - Q100Cut Tape
MAX690RCPA


Maxim Integrated 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 5.3325

Multiples of: 82

Voltage SupervisoryThrough Hole PDIP - 84.65 V1 InputActive Low, Push - PullNo Manual Reset watchdogBackup70 ms5.5 V0 C+ 70 C Max690r Tube
MAX16004CTP+


Supervisory Circuits Low-Voltage, Quad-/Hex-/Octal-Voltage uP Supervisors in TQFN
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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 5.3549

Multiples of: 65

Voltage SupervisorySmd/Smt TQFN - 202.5 v , 3.3 v , Adj6 InputActive Low, Open DrainManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max16004 Tube
MAX6496ATA+


Supervisory Circuits 72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET
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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 5.3687

Multiples of: 100

Voltage Supervisory               Max6496  
LTC2956IMS-2#PBF


Supervisory Circuits Wake-Up Timer w/ Pushbutton Control
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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 5.375

Multiples of: 1

 Smd/Smt MSOP - 12            Ltc2956 Tube
LTC2963IUDC-1#PBF


Supervisory Circuits 0.5% Accurate Quad Config 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
Ship by 6 to 16 Weeks Calender.png

USD 5.3843

Multiples of: 1

Voltage SupervisorySmd/Smt QFN - 201 v , 1.2 v , 1.5 v , 1.8 v , 2.5 v , 3.3 v , 5 v , Adj4 InputOpen Drain, Push - PullManual Reset watchdogNo Backup200 ms5.5 V- 40 C+ 85 C0.5 %Ltc2963  
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