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
  
                       
DS1816-20+


Supervisory Circuits 3.3V Econoreset w/ Open Drain Output
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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 2.3913
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 32.55 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup150 ms5.5 V- 40 C+ 85 C Ds1816 Bulk
TPS3705-33DG4


Processor Supervisor 1.25V/2.93V 2.5V/3V/3.3V/5V 8-Pin SOIC Tube
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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 2.3933
Multiples of: 300

Voltage SupervisorySmd/Smt SOIC - 82.5 v , 3 v , 3.3 v , 5 v2 InputPush - PullManual Reset watchdogBackup200 ms6 V- 40 C+ 85 C Tps3705 - 33 Tube
CAT1641LI-42-G


Processor Supervisor 3V/3.3V/5V 8-Pin PDIP Rail
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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.

ON Semiconductor 0
6 to 16 Weeks Calender.png

AUD 2.3953
Multiples of: 279

Voltage SupervisoryThrough Hole PDIP - 83 v , 3.3 v , 5 V1 InputActive High, Open DrainManual Reset no watchdogNo Backup270 ms5.5 V- 40 C+ 85 C Cat1641 Tube
CAT1641LI-45-G


Processor Supervisor 3V/3.3V/5V 8-Pin PDIP Rail
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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.

ON Semiconductor 0
6 to 16 Weeks Calender.png

AUD 2.3953
Multiples of: 279

Voltage SupervisoryThrough Hole PDIP - 83 v , 3.3 v , 5 V1 InputActive High, Open DrainManual Reset no watchdogNo Backup270 ms5.5 V- 40 C+ 85 C Cat1641 Tube
DS1834AS+T&R


Supervisory Circuits Dual EconoReset w/Pushbutton
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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 2.3973
Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 83.3 v , 5 V2 InputActive Low, Open DrainManual ResetNo Watchdog No Backup500 ms5.5 V- 40 C+ 85 C Ds1834as Reel
TPS3707-50DGN


Supervisor Push-Pull, Totem Pole 1 Channel 8-HVSSOP
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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 2.3978
Multiples of: 320

Voltage SupervisorySmd/Smt HTSSOP - 82.5 v , 3 v , 3.3 v , 5 v2 InputPush - PullManual ResetNo Watchdogno watchdogBackup200 ms6 V- 40 C+ 85 C Tps3707 - 50 Tube
TPS3705-50DRG4


Processor Supervisor 1.25V/4.55V 2.5V/3V/3.3V/5V 8-Pin SOIC T/R
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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 2.3999
Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 82.5 v , 3 v , 3.3 v , 5 v2 InputPush - PullManual Reset watchdogBackup200 ms6 V- 40 C+ 85 C Tps3705 - 50 Reel
TPS3707-50DRG4


Processor Supervisor 1.25V/4.55V 2.5V/3V/3.3V/5V 8-Pin SOIC T/R
Icon ROHS
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 2.3999
Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 82.5 v , 3 v , 3.3 v , 5 v2 InputPush - PullManual Reset no watchdogBackup200 ms6 V- 40 C+ 85 C Tps3707 - 50 Reel
TLC7733IPW


Supervisory Circuits Single 3.3V SVS
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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 2.4
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 85 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdogBackupadjustable6 V- 40 C+ 85 C Tlc7733 Tube
TPS3818G25DRVT


Supervisory Circuits Lo Quies Crnt Acc Progr-Delay Sup Crct
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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 2.4
Multiples of: 1

Voltage SupervisorySmd/Smt WSON - 62.33 V1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup300 ms6.5 V- 40 C+ 150 C Tps3818g25 Reel
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