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
  
                       
MCP1318T-45LE/OT


Supervisory Circuits Active low P-P + Active high P-P, WDI (WDI = 1600ms, reset delay = 200ms, Vtrpd - 4.5V)
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Microchip 4584
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AUD 1.2375
Multiples of: 1

                Mcp1318 Reel
MIC8114TUY TR


Supervisory Circuits Microprocessor Reset Circuit with Manual Reset, Push-Pull Active-Low Output, 3.08V Threshold, 790ms reset pulse in SOT143-4 - Lead Free
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Microchip 4579
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AUD 0.6206
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 43.3 V1 InputActive LowManual ResetNo WatchdogNo WatchdogNo Backup0.5 us5.5 V- 40 C+ 85 C Mic8114 Reel
STM706RAM6F


STMicroelectronics Supervisory Circuits 5V Supervisor 200ms 1.6s Timer 40uA
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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.

STMicroelectronics 4578
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AUD 0.7521
Multiples of: 1

Voltage SupervisorySmd/Smt SO - 83 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup 5.5 V- 40 C+ 85 C Stm706r Reel
MCP111T-195I/TT


Microchip Technology Supervisory Circuits Open Drain
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Microchip 4527
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AUD 0.5392
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.9 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 85 C Mcp111 Reel
APX803L05-48SA-7


Supervisory Circuits 4.8V 55ms Reset Generator
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Diodes Incorporated 4513
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AUD 0.1543
Multiples of: 1

                  Cut Tape
TL7712ACDE4


Supervisory Circuits Sngl SVS For 12V Sys w/Prg Time Delay
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Texas Instruments 4500
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AUD 1.275
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 810.8 V1 InputActive High, Active Low, Open DrainManual ResetNo Watchdog No Backupprogrammable18 V0 C+ 70 C Tl7712a Tube
APX803L40-40SA-7


Supervisory Circuits 4.0V 450ms Reset Generator
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Diodes Incorporated 4495
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AUD 0.1543
Multiples of: 1

                  Cut Tape
APX803L-44SA-7


Supervisory Circuits 4.4V 0ms Reset Generator
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Diodes Incorporated 4486
Ships to you
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AUD 0.1641
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 34.4 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup-5.5 V- 40 C+ 150 C1.5 %Apx803l Cut Tape
APX809S-44SA-7


Supervisory Circuits 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 4474
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AUD 0.1543
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 34.38 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Apx809s/810S Cut Tape
MCP1316MT-20LI/OT


Microchip Technology Active low Open-Drain with Internal 4.7k Pull-up, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 2.0V)
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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.

Microchip 4471
Ships to you
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AUD 0.7223
Multiples of: 1

                Mcp1316 Cut Tape
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