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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(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
  
                       
MAX708CSA+T


Supervisory Circuits Single uPower 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 0
6 to 16 Weeks Calender.png

AUD 6.2857
Multiples of: 2500

Voltage Supervisory  SOIC - 8 Narrow4.4 V1 InputActive High, Active Low, Push - PullManual Reset no watchdogNo Backup280 ms5.5 V0 C+ 70 C Max708 Reel
MAX6726KATGD3+T


Supervisory Circuits DualTriple Ultra-Low-Voltage SOT23 P 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 0
6 to 16 Weeks Calender.png

AUD 6.2873
Multiples of: 2500

Voltage SupervisorySmd/Smt SOT - 23 - 81.8 v to 5 v , 0.9 v to 3.3 v3 InputActive High, Active Low, Push - PullManual Reset watchdogNo Backup210 ms5.5 V- 40 C+ 85 C Max6726 Cut Tape
MAX6877ETG+T


Supervisory Circuits Dual-Triple-Voltage Power-Supply TrackersSequencersSupervisors
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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 0
6 to 16 Weeks Calender.png

AUD 6.2885
Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 240.4925 v to 0.5075 V3 Input No Manual Reset no watchdog  5.5 V- 40 C+ 85 C Max6877 Cut Tape
ADM2914-1ARQZ


Analog Comparators Quad UV/OV +/- VTG 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 0
6 to 16 Weeks Calender.png

AUD 6.2897
Multiples of: 1

 Smd/Smt QSOP - 16  Open Drain     6.9 V- 40 C+ 125 C Adm2914 Tube
DS1810R-10+


MICRO MONITOR, SMD, 1810, SOT-23-3
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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 0
6 to 16 Weeks Calender.png

AUD 6.3063
Multiples of: 1

    4.37 V              
UC3903QG3


Texas Instruments Supervisory Circuits Quad Supply and Line Monitor
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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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 6.313
Multiples of: 138

Voltage SupervisorySmd/Smt PLCC - 20Adj4 InputOpen Collector / DrainNo Manual Reset no watchdog adjustable40 V0 C+ 70 C Uc3903 Tube
ADM8690ANZ


Supervisory Circuits IMPROVED ADM690
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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 0
6 to 16 Weeks Calender.png

AUD 6.3146
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 84.65 V1 InputActive Low, Push - PullManual Reset watchdogBackup70 ms5.5 V- 40 C+ 85 C Adm8690 Tube
MAX704SCSA+


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.

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Ships to you
by Mon. 13 Jul Calender.png

AUD 6.325
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81 v to 5.5 V1 InputPush - PullManual ResetNo Watchdogno watchdogBackup200 ms5.5 V0 C+ 70 C Max704s Tube
MAX6445UK29L+T


Supervisory Circuits uP Reset Circuits with Long Manual Reset Setup Period
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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 0
6 to 16 Weeks Calender.png

AUD 6.3269
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 5L1 v to 5.5 V1 InputActive Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max6445 Reel
MAX6365PKA46+T


Supervisory Circuits SOT23, Low-Power uP Supervisory Circuits with Battery Backup and Chip-Enable Gating
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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 0
6 to 16 Weeks Calender.png

AUD 6.3269
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 82.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainManual Reset no watchdogBackup280 ms5.5 V- 40 C+ 85 C Max6365p Reel
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