Processor Supervisors

Processor Supervisors are integrated circuits (ICs) which monitor microprocessors and microcontrollers (MCUs). It is essential that particular parameters are monitored by processor supervisors to ensure that these parameter boundaries are not exceeded. Exceeding some parameters can result in failure or even a dangerous result.

One of the primary things that a processor supervisor will monitor is voltage. For example, a supervisory circuit monitor may monitor voltages with a threshold of 1.6V to 5V. If the CPUs circuit voltage falls outside of these limits, the supervisor would create an output signal, for example, a reset output.

What is the Microprocessor?

CPUs (central processing units) are computer processors which feature multiple functionalities within a single IC. Microprocessors are a type of CPU. They are a central processing unit which often forms the brains of a number of devices, such as computers. These are often crucial components within a circuit and therefore it is important to monitor them.

Types of Processor Supervisors:

  • Battery Monitors
  • Power Supply Monitors
  • Reset Circuit
  • Supervisory Circuit
  • Watchdog timer

Where are they used?

  • Computers
  • Laptops
  • Notebooks
  • Test & measurement instruments
  • Battery-powered devices
  • Power supplies
  • Automotive

...
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제품설명 단가 Number of Supervisors Output Driver Watchdog Timer Power Fail Detection Chip Enable Signals Nominal Monitored Voltage Mounting Type Package Type Pin Count Manual Reset Battery Backup Switching Maximum Reset Active Time Dimensions Height
RS 제품 번호 163-0448
제조사 부품 번호MAX809JTRG
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₩206.15
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1 Active Low, Push-Pull N N N 4V Surface Mount SOT-23 3 - Yes 460ms 3.04 x 1.4 x 1.01mm 1.01mm
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제조사 부품 번호MAX809SN160T1G
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₩206.15
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1 Active Low, Push-Pull - - - 1.6V Surface Mount SOT-23 3 - Yes 460ms 3.04 x 1.4 x 1.01mm 1.01mm
RS 제품 번호 806-2501
제조사 부품 번호MAX809SQ308T1G
제조사ON Semiconductor
₩536.30
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1 Active Low, Push-Pull - - - 3.08V Surface Mount SC-70 3 - Yes 460ms 2.2 x 1.35 x 0.9mm 0.9mm
RS 제품 번호 163-0442
제조사 부품 번호MAX708ESA-TG
제조사ON Semiconductor
₩435.55
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1 Active High, Active Low, Push-Pull - Yes - 4.38V Surface Mount SOIC 8 Yes Yes 200ms 5 x 4 x 1.5mm 1.5mm
RS 제품 번호 163-0445
제조사 부품 번호MAX708TESA-TG
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₩359.60
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1 Active High, Active Low, Push-Pull - Yes - 3.08V Surface Mount SOIC 8 Yes Yes 200ms 5 x 4 x 1.5mm 1.5mm
RS 제품 번호 163-0455
제조사 부품 번호MAX810RTRG
제조사ON Semiconductor
₩254.20
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1 Active High, Push-Pull - - - 2.63V Surface Mount SOT-23 3 - Yes 460ms 3.04 x 1.4 x 1.01mm 1.01mm
RS 제품 번호 806-2508
제조사 부품 번호MAX810RTRG
제조사ON Semiconductor
₩620.00
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1 Active High, Push-Pull - - - 2.63V Surface Mount SOT-23 3 - Yes 460ms 3.04 x 1.4 x 1.01mm 1.01mm
RS 제품 번호 806-2463
제조사 부품 번호MAX803SQ293D3T1G
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₩517.70
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1 Active Low, Open Drain - - - 2.93V Surface Mount SC-70 3 - Yes 300ms 2.2 x 1.35 x 0.9mm 0.9mm
RS 제품 번호 806-2497
제조사 부품 번호MAX809SQ293D1T1G
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₩593.65
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1 Active Low, Push-Pull - - - 2.93V Surface Mount SC-70 3 - Yes 3.3ms 2.2 x 1.35 x 0.9mm 0.9mm
RS 제품 번호 163-0458
제조사 부품 번호MAX810SQ463T1G
제조사ON Semiconductor
₩254.20
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1 Active High, Push-Pull - - - 4.63V Surface Mount SC-70 3 - Yes 460ms 2.2 x 1.35 x 0.9mm 0.9mm
RS 제품 번호 163-0446
제조사 부품 번호MAX803SQ293D3T1G
제조사ON Semiconductor
₩212.35
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1 Active Low, Open Drain - - - 2.93V Surface Mount SC-70 3 - Yes 300ms 2.2 x 1.35 x 0.9mm 0.9mm
RS 제품 번호 124-9990
제조사 부품 번호MAX810SQ438T1G
제조사ON Semiconductor
₩249.55
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1 Active High, Push-Pull - - - 4.38V Surface Mount SC-70 3 - Yes 460ms 2.2 x 1.35 x 0.9mm 0.9mm
RS 제품 번호 688-8796
제조사 부품 번호MAX809LTRG
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₩768.80
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1 Active Low, Push-Pull - - - - Surface Mount SOT-23 3 - - 460ms 2.9 x 1.3 x 0.94mm 0.94mm
RS 제품 번호 516-5067
제조사 부품 번호MC34064P-5G
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₩847.85
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1 - - - - - Through Hole TO-92 3 - - - 5.2 x 4.19 x 5.33mm 5.33mm
RS 제품 번호 806-2526
제조사 부품 번호MAX810TTRG
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₩620.00
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1 Active High, Push-Pull - - - 3.08V Surface Mount SOT-23 3 - Yes 460ms 3.04 x 1.4 x 1.01mm 1.01mm
RS 제품 번호 186-9402
제조사 부품 번호MC33164P-5G
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₩799.80
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1 Open Collector - - - - Through Hole TO-92 3 - - - 5.2 x 4.19 x 5.33mm 5.33mm
RS 제품 번호 688-8806
제조사 부품 번호MAX809RTRG
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₩556.45
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1 Active Low, Push-Pull - - - - Surface Mount SOT-23 3 - - 460ms 2.9 x 1.3 x 0.94mm 0.94mm
RS 제품 번호 162-9968
제조사 부품 번호MAX809MTRG
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₩186.00
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1 Active Low - - - 5V Surface Mount SOT-23 3 - - 460ms 3.04 x 1.4 x 1.01mm 1.01mm
RS 제품 번호 163-0453
제조사 부품 번호MAX809SQ308T1G
제조사ON Semiconductor
₩220.10
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1 Active Low, Push-Pull - - - 3.08V Surface Mount SC-70 3 - Yes 460ms 2.2 x 1.35 x 0.9mm 0.9mm
RS 제품 번호 806-2504
제조사 부품 번호MAX809SQ463T1G
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₩423.15
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1 Active Low, Push-Pull - - - 4.63V Surface Mount SC-70 3 - Yes 460ms 2.2 x 1.35 x 0.9mm 0.9mm