About Supervisory Circuits

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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First...481482483484485...
First...481482483484485...
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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
  
                       
MAX694CPA+


Supervisory Circuits 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.

Analog Devices Availability : 0
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USD 7.8284

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 84.65 V1 InputPush - PullManual ResetWatchdogwatchdogBackup200 ms5.5 V0 C+ 70 C Max694 Tube
MAX792MEPE


Supervisory Circuits Microprocessor and Nonvolatile Memory 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 Availability : 0
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USD 7.8435

Multiples of: 56

Voltage SupervisoryThrough Hole PDIP - 162.75 v to 5.5 V1 InputActive High, Active Low, Push - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max792m Tube
MAX708TCSA+T


Supervisory Circuits +3V Voltage Monitoring Low-Cost 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 Availability : 0
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USD 7.8487

Multiples of: 1

Voltage Supervisory  SOIC - 8 Narrow3.08 V1 InputActive High, Active Low, Push - PullManual Reset no watchdogNo Backup200 ms5.5 V0 C+ 70 C Max708t Cut Tape
X5043S8IZ-2.7


Supervisory Circuits WATCHDOG SUPERVISOR Y E2PROM 8LD
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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.

Renesas Availability : 0
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USD 7.8875

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC2.7 v to 5.5 V1 InputActive LowNo Manual ResetWatchdogwatchdogNo Backup400 ms5.5 V- 40 C+ 85 C X5043 Tube
MAX6888HETE+


Supervisory Circuits Hex/Quad, Power-Supply 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 Availability : 0
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USD 7.9114

Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 16 4 InputOpen Collector / DrainManual ResetWatchdogwatchdogNo Backup 5.8 V- 40 C+ 85 C Max6888 Tube
MAX16068ETI


Maxim Integrated Supervisory Circuits 6Ch System Manager
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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 7.9139

Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 28 6 InputOpen Collector / Drain & Push - PullManual Reset watchdogNo Backup100 us to 200 us14 V- 40 C+ 85 C Max16068 Tube
ADM1166ACPZ


Power Supply Controller Power Supply Monitor, Sequencer 40-LFCSP-WQ (6x6)
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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 7.9169

Multiples of: 1

Voltage SequencersSmd/Smt LFCSP - 400.573 v to 1.375 v , 1.25 v to 3 v , 2.5 v to 6 v , 6 v to 14.4 v10 InputOpen Collector / Drain & Push - PullManual ResetWatchdogwatchdogNo Backup 5.4 v , 14.4 V- 40 C+ 85 C Adm1166 Tray
MAX34451ETNA2+T


Supervisory Circuits System Management Microcontroller
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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 7.917

Multiples of: 2500

Voltage MonitorsSmd/Smt TQFN - 56 EP2.048 V12 InputActive High, Active Low, Open DrainNo Manual Reset watchdogNo Backup 3.6 V- 40 C+ 85 C Max34451  
DS1706PEUA


Maxim Integrated Supervisory Circuits 3.35V 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 7.921

Multiples of: 1

Voltage Supervisory  UMAX - 83.3 v , 5 V1 InputActive Low, Push - PullManual Reset watchdogNo Backup285 ms5.5 V- 40 C+ 85 C Ds1706p Tube
LTC694CN8#PBF


Supervisory Circuits uP Supervisor with 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 7.925

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 84.5 V1 InputActive Low, CmosManual Reset watchdogBackup200 ms5.5 V0 C+ 70 C2 %Ltc694 Tube
LTC690CN8#PBF


Supervisory Circuits uP Supervisor with 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 7.925

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 84.5 V1 InputCmosNo Manual Reset watchdogBackup50 ms5.5 V0 C+ 70 C2 %Ltc690 Tube
LA-ispPAC-POWR1014-01TN48E


Lattice Supervisory Circuits Auto Grade AEC-Q100
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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.

Lattice Availability : 0
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USD 7.9305

Multiples of: 248

Voltage SupervisorySmd/Smt TQFP - 48        3.96 V- 40 C+ 105 C La - Powr1014 - 01Tn Tray
DS1706TEPA+


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 7.9424

Multiples of: 44

Voltage SupervisoryThrough Hole PDIP - 83.3 v , 5 V3 InputActive LowManual ResetWatchdogwatchdogNo Backup130 ms5.5 V- 40 C+ 85 C Ds1706t Tube
DS1708SEUA+


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 7.9424

Multiples of: 44

Voltage Supervisory  UMAX3.3 v , 5 V1 InputActive High, Active Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup285 ms5.5 V- 40 C+ 85 C Ds1708s Tube
ADM1067ACPZ


Supervisory Circuits Programmable Supervisor Sequencer 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 7.9579

Multiples of: 1

Voltage SupervisorySmd/Smt LFCSP - 400.573 v to 1.375 v , 1.25 v to 3 v , 2.5 v to 6 v , 6 v to 14.4 v10 InputOpen Collector / Drain & Push - PullManual ResetWatchdogwatchdogNo Backup 5.4 v , 14.4 V- 40 C+ 85 C Adm1067 Tray
LTC692CS8#PBF


Supervisory Circuits uP Supervisor with 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 7.9625

Multiples of: 1

Voltage SupervisorySmd/Smt SO - 84.25 V1 InputActive Low, CmosNo Manual Reset watchdogBackup200 ms5.5 V0 C+ 70 C2 %Ltc692 Tube
ADM1069ACPZ-REEL


Supervisory Circuits Programmable Supervisor Sequencer 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 7.9741

Multiples of: 2500

 Smd/Smt SOIC - 8        5.5 V- 40 C+ 125 C Ad8206 Cut Tape
MAX13362ATL/V+T


Supervisory Circuits Automotive Contact 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.

Analog Devices Availability : 0
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USD 7.9768

Multiples of: 2500

Voltage Supervisory               Max13362 Reel
MAX16134MLG+


Supervisory Circuits 1-4 ch supervisor 1% accuracy UV/OV
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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 7.9795

Multiples of: 100

Voltage SupervisorySmd/Smt SOT - 23 - 81 v , 1.8 v , 3.3 V3 InputOpen DrainNo Manual Reset no watchdogNo Backup70 ms5.5 V- 40 C+ 125 C1 %Max16134 Cut Tape
MAX819MESA


Maxim Integrated Supervisory Circuits 5V 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 7.9875

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.4 V1 InputActive Low, Open DrainManual Reset no watchdogBackup280 ms5.5 V- 40 C+ 85 C Max819m Tube
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