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
  
                       
CAT1025WI-42-GT3


Voltage Monitor 3V/3.3V/5V 8-Pin SOIC N 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.

ON Semiconductor 2909
Ships to you
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AUD 0.7077
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 8 Wide3 v , 3.3 v , 5 V1 Input Manual Reset no watchdog  5.5 V- 40 C+ 85 C Cat1025 Reel
MCP1321T-29DE/OT


Supervisory Circuits Active low Open-drain + Active high P-P WDI WDI = 25600ms reset delay = 1.6ms Vtrpd - 2.9V
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Microchip 2909
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AUD 1.2303
Multiples of: 1

   SOT - 23 - 5            Mcp1321 Cut Tape
CAT1023WI-25-GT3


Supervisory Circuits CPU SUP W2K EEPROM
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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 2909
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AUD 1.4635
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 8 Wide 1 InputOpen Collector / DrainManual Reset watchdog 5 us7 V- 40 C+ 85 C Cat1023 Cut Tape
CAT1022WI-45-GT3


Supervisory Circuits CPU SUP W2K EEPROM
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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 2909
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 1.4635
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 8 Wide 1 InputOpen Collector / DrainManual Reset no watchdog 5 us7 V- 40 C+ 85 C Cat1022 Cut Tape
CAT1023YI-42-GT3


Supervisory Circuits CPU SUP W2K EEPROM
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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 2909
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 1.4635
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 8 1 InputOpen Collector / DrainManual Reset watchdog 5 us7 V- 40 C+ 85 C Cat1023 Cut Tape
CAT1027YI-28-GT3


Supervisory Circuits CPU SUP W2K EEPROM
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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 2909
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 1.4635
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 8 2 InputOpen Collector / DrainManual Reset watchdog 5 us7 V- 40 C+ 85 C Cat1027 Cut Tape
NV3600DC001GE1P


Supervisory Circuits CMOS Output, Voltage Detector with High Withstand of SENSE Pin for Automotive
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Nisshinbo 2909
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AUD 1.6657
Multiples of: 1

 SMD/SMT SOT - 23 - 5 - DC  CMOS      - 40 C+ 105 C Supervisory Circuits Reel , Cut Tape
BU4909F-TR


Supervisory Circuits IC CMOS VOLT DETECT
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ROHM 2908
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AUD 0.3426
Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 4900 mV1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4909f Cut Tape
BD5327FVE-TR


Supervisory Circuits CMOS DETEC VOLT 2.7V
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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.

ROHM 2908
Ships to you
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AUD 0.3432
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 52.7 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V- 40 C+ 105 C1 %Bd53 Reel
APX803L20-16SA-7


Supervisory Circuits 1.6V 220ms Reset Generator
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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.

Diodes Incorporated 2898
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AUD 0.2165
Multiples of: 1

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