About Supervisory Circuits

Renesas 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
  
                       
ICL7665SAIBAZA


Supervisory Circuits W/ANNEAL CMOS OVER/ UNDER V DETECTOR
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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 : 242
Ship by Fri. 14 Jun to Thu. 20 Jun Calender.png

USD 3.8763
Multiples of: 1

Voltage MonitorsSmd/Smt SOIC - 8 Narrow 2 Input No Manual ResetNo Watchdogno watchdog  16 V- 40 C+ 85 C Icl7665 Tube
ISL88011IH544Z-T7A


Intersil Supervisory Circuits SINGLE VMON WMR RST RST ADJ CPOR
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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 : 241
Ship by Thu. 20 Jun to Mon. 24 Jun Calender.png

USD 1.944
Multiples of: 1

Voltage Supervisory  SOT - 232.5 v , 3 v , 3.3 v , 5 v1 InputActive High, Active LowManual Reset no watchdogNo Backup250 ms5.5 V- 40 C+ 85 C Isl88011 Reel
ISL88017IHTZ-T7A


Supervisory Circuits SNGVMON W/ PIN SELEC TABLEVTRIP2.15VTO4.6
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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 : 229
Ship by Thu. 20 Jun to Mon. 24 Jun Calender.png

USD 1.587
Multiples of: 1

Voltage Supervisory  TSOT1.6 v to 5.5 V1 InputActive LowManual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C Isl88017 Reel
X5323S8IZ-2.7A


Intersil Supervisory Circuits CPU SUPWDT 32K SPI EE RST LW 2 7-3 6V
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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 : 209
Ship by Thu. 20 Jun to Mon. 24 Jun Calender.png

USD 3.9905
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.7 v to 5.5 V1 InputActive LowNo Manual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C X5323 Tube
ISL88708IB831Z


Intersil Supervisory Circuits UP VMON WPFI MR RST VTRIP=3 09V 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 : 207
Ship by Fri. 14 Jun to Thu. 20 Jun Calender.png

USD 1.6625
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82 v to 5.5 V2 InputActive High, Active LowManual Reset no watchdogBackup260 ms5.5 V- 40 C+ 85 C Isl88708 Tube
ISL88705IP846Z


Supervisory Circuits RST VTRIP=4 64V 8LD RST VTRIP=4 64V 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 : 194
Ship by Fri. 14 Jun to Thu. 20 Jun Calender.png

USD 1.4
Multiples of: 1

                   
X40430S14-A


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.

Renesas Availability : 194
Ship by Fri. 14 Jun to Thu. 20 Jun Calender.png

USD 1.7875
Multiples of: 1

                   
X5045S8IZ


Intersil 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 : 182
Ship by Thu. 20 Jun to Mon. 24 Jun Calender.png

USD 3.8917
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.5 V To 5.5 V1 InputActive HighNo Manual Reset watchdogNo Backup400 ms5.5 V- 40 C+ 85 C X5045 Tube
ISL88013IH529Z-TK


Supervisory Circuits SINGLE VMON W//MR / RST RST 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.

Renesas Availability : 155
Ship by Fri. 14 Jun to Thu. 20 Jun Calender.png

USD 1.6375
Multiples of: 1

                   
ISL88016IHTZ-T7A


Supervisory Circuits SNGVMON W/ PIN SELEC TABLEVTRIP1.60VTO2.6
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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 : 145
Ship by Fri. 14 Jun to Thu. 20 Jun Calender.png

USD 1.45
Multiples of: 1

Voltage Supervisory  TSOT - 23 - 61.6 v to 5.5 V1 InputActive LowManual Reset no watchdogNo Backup 5.5 V- 40 C+ 85 C Isl88016 Reel
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