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
  
                       
MAX6802UR29D3+T


Maxim Integrated Supervisory Circuits Single uPower 3-Pin Reset Circuit
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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 : 876
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USD 2.2831
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.85 v to 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 125 C Max6802 Reel
MAX6384XS31D3+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 : 487
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USD 2.2912
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 4L1.8 v to 5 V1 InputActive Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max6384xs Reel
MXD1818UR29+T


Supervisory Circuits Low-Power uP Reset Circuits in 3-Pin SC70/SOT23
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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 : 252
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USD 2.3156
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainManual Reset no watchdogNo Backup250 ms5.5 V- 40 C+ 105 C Mxd1818 Cut Tape
DS4510U-15+


Supervisory Circuits CPU Supervisor with Nonvolatile Memory and Programmable I/O
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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 2.275
Multiples of: 1

Voltage SupervisorySmd/Smt UMAX - 10 1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup1100 ms5.5 V- 40 C+ 85 C Ds4510u Tube
MAX6418UK22+T


Supervisory Circuits Low-Power, Single/Dual-Voltage uP Reset Circuits with Capacitor-Adjustable Reset 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 2.275
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.188 V2 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup5.4 ms5.5 V- 40 C+ 125 C Max6418 Cut Tape
MAX6756UKLD3+T


Supervisory Circuits Low-Power, Single/Dual-Voltage Window Detectors
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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 2.275
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 55 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup185 ms6 V- 40 C+ 125 C Max6756 Cut Tape
LTC1726ES8-5#PBF


Supervisory Circuits Triple Reset w/Adj. 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 2.2776
Multiples of: 1

Voltage SupervisorySmd/Smt SO - 83.036 v , 4.6 v , Adj3 InputActive Low, Open DrainManual Reset watchdogNo Backupadjustable7 V- 40 C+ 85 C1.5 %Ltc1726 Tube
MAX6383XR22D3+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 2.286
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 31.8 v to 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max6383xr Cut Tape
MAX16058ATA22+T


Supervisory Circuits NanoPwr w/Cap-Adj Reset and 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 2.2866
Multiples of: 2500

Voltage SupervisorySmd/Smt TDFN - 8            Max16058 Reel
ADM8316WBX30ARJZR7


Supervisory Circuits Watchdog MRb PPb WD MRb PPb 30-102ms
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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 2.2886
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 52.5 v to 5 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup90 us5.5 V- 40 C+ 125 C Adm8316Aec - Q100Reel
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