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
  
                       
MAX6804US31D3+


Supervisory Circuits 4-Pin, Low-Power uP Reset Circuits with Manual 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 : 94
Ship by Thu. 30 May to Wed. 05 Jun Calender.png

USD 9.7807
Multiples of: 1

                   
MAX813LESA+


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 : 93
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USD 0.7375
Multiples of: 1

                   
DS1832S+T&R


Supervisory Circuits 3.3 Volt MicroMonitor Chip
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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 : 92
Ship by Thu. 13 Jun to Tue. 18 Jun Calender.png

USD 0.9896
Multiples of: 1

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MAX6814XK+T


Supervisory Circuits 5-Pin Watchdog Timer 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 : 86
Ship by Thu. 13 Jun to Tue. 18 Jun Calender.png

USD 1.964
Multiples of: 1

Voltage Supervisory  SC - 70 1 InputActive Low, Push - PullNo Manual ResetWatchdogwatchdogNo Backup 5.5 V- 40 C+ 85 C Max6814 Reel
LTC2950ITS8-2#TRMPBF


Supervisory Circuits Basic Push Button On/Off Controller (Adjustbale On and Off 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 : 86
Ship by Thu. 13 Jun to Tue. 18 Jun Calender.png

USD 3.6426
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 8600 mV1 InputOpen DrainNo Manual Reset no watchdogNo Backup 26.4 V- 40 C+ 85 C Ltc2950Aec - Q100Cut Tape
DS1233AZ-10+T&R


Supervisory Circuits 3.3V EconoReset
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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 : 85
Ship by Thu. 13 Jun to Tue. 18 Jun Calender.png

USD 1.7374
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 223 - 33.3 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup450 ms5.5 V- 40 C+ 85 C Ds1233az Reel
LTC2913HDD-1#PBF


Voltage Monitor 3.3V/5V Automotive 10-Pin DFN EP
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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 : 84
Ship by Thu. 30 May to Wed. 05 Jun Calender.png

USD 5.8144
Multiples of: 1

 Smd/Smt DFN - 10            Ltc2913 Tube
DS1708TESA+T&R


SOIC-8 Monitors & Reset Circuits ROHS
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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 : 83
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USD 3.49
Multiples of: 1

                   
ADM6316CY29ARJZ-R7


Supervisory Circuits Watchdog Supervisor with MR. IC.
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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 : 82
Ship by Thu. 13 Jun to Tue. 18 Jun Calender.png

USD 0.8687
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v to 5 V1 InputPush - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm6316 Reel
ADM705ARZ-REEL7


Supervisory Circuits RESET GENERATOR 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 : 81
Ship by Thu. 13 Jun to Tue. 18 Jun Calender.png

USD 0.5778
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.65 V1 InputActive High, Active LowManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm705 Reel
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