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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Beskrivning Pris 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-artikelnummer 412-652
Tillv. art.nrADM699ANZ
VarumärkeAnalog Devices
25,87 kr
Each (In a Pack of 5)
Enheter
1 Active High, Active Low, Push-Pull Yes - - - Through Hole PDIP 8 - - 280ms 10.92 x 7.11 x 4.95mm 4.95mm
RS-artikelnummer 161-0143
Tillv. art.nrADM699ANZ
VarumärkeAnalog Devices
18,198 kr
Each (In a Tube of 50)
Enheter
1 Active High, Active Low, Push-Pull Yes - - - Through Hole PDIP 8 - - 280ms 10.92 x 7.11 x 4.95mm 4.95mm
RS-artikelnummer 412-680
Tillv. art.nrADM1232ANZ
VarumärkeAnalog Devices
22,19 kr
Each (In a Pack of 5)
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2 Active High, Active Low, Open Drain, Push-Pull Yes - - - Through Hole PDIP 8 Yes - 1000ms 9.27 x 7.24 x 3.43mm 3.43mm
RS-artikelnummer 160-2887
Tillv. art.nrADM9690ARNZ
VarumärkeAnalog Devices
32,357 kr
Each (In a Tube of 98)
Enheter
1 Active Low Yes Yes - 4.31V Surface Mount SOIC 8 - - 75ms 5 x 4 x 1.5mm 1.5mm
RS-artikelnummer 877-9101
Tillv. art.nrADM9690ARNZ
VarumärkeAnalog Devices
41,72 kr
Each (In a Pack of 2)
Enheter
1 Active Low Yes Yes - 4.31V Surface Mount SOIC 8 - - 75ms 5 x 4 x 1.5mm 1.5mm
RS-artikelnummer 159-7983
Tillv. art.nrADM695ANZ
VarumärkeAnalog Devices
22,409 kr
Each (In a Tube of 25)
Enheter
1 Active High, Active Low, Push-Pull Yes Yes Yes - Through Hole PDIP 16 - Yes 280ms 21.33 x 7.11 x 4.95mm 4.95mm
RS-artikelnummer 850-7916
Tillv. art.nrADM6320CZ29ARJZ-R7
VarumärkeAnalog Devices
12,862 kr
Each (In a Pack of 5)
Enheter
1 Active Low, Open Drain Yes - - - Surface Mount SOT-23 5 Yes - 280ms 3 x 1.7 x 1.3mm 1.3mm
RS-artikelnummer 145-7665
Tillv. art.nrADM6320CZ29ARJZ-R7
VarumärkeAnalog Devices
8,645 kr
Each (On a Reel of 3000)
Enheter
1 Active Low, Open Drain Yes - - - Surface Mount SOT-23 5 Yes - 280ms 3 x 1.7 x 1.3mm 1.3mm
RS-artikelnummer 145-5693
Tillv. art.nrADM1232ANZ
VarumärkeAnalog Devices
17,834 kr
Each (In a Tube of 50)
Enheter
2 Active High, Active Low, Open Drain, Push-Pull Yes - - - Through Hole PDIP 8 Yes - 1000ms 9.27 x 7.24 x 3.43mm 3.43mm
RS-artikelnummer 412-866
Tillv. art.nrADM1232ARNZ
VarumärkeAnalog Devices
22,19 kr
Each (In a Pack of 5)
Enheter
2 Active High, Active Low, Open Drain, Push-Pull Yes - - - Surface Mount SOIC 8 Yes - 1000ms 5 x 4 x 1.5mm 1.5mm
RS-artikelnummer 709-8076
Tillv. art.nrADM695ANZ
VarumärkeAnalog Devices
27,752 kr
Each (In a Pack of 5)
Enheter
1 Active High, Active Low, Push-Pull Yes Yes Yes - Through Hole PDIP 16 - Yes 280ms 21.33 x 7.11 x 4.95mm 4.95mm
RS-artikelnummer 161-0152
Tillv. art.nrADM1232ARNZ
VarumärkeAnalog Devices
17,834 kr
Each (In a Tube of 98)
Enheter
2 Active High, Active Low, Open Drain, Push-Pull Yes - - - Surface Mount SOIC 8 Yes - 1000ms 5 x 4 x 1.5mm 1.5mm
RS-artikelnummer 154-7616
Tillv. art.nrLTC1726EMS8-5#PBF
VarumärkeAnalog Devices
26,461 kr
Each (In a Tube of 50)
Enheter
3 Active Low, Open Drain Yes - - - Surface Mount MSOP 8 Yes - 155ms 3 x 3 x 0.86mm 0.86mm
RS-artikelnummer 709-8098
Tillv. art.nrADM699ARZ
VarumärkeAnalog Devices
23,47 kr
Each
Enheter
1 Active High, Active Low, Push-Pull Yes - - - Surface Mount SOIC 16 - - 280ms - 2.35mm
RS-artikelnummer 709-8136
Tillv. art.nrADM8690ARNZ
VarumärkeAnalog Devices
58,42 kr
Each
Enheter
1 Active High, Active Low Yes Yes Yes - Surface Mount SOIC 8 - Yes 70ms 5 x 4 x 1.5mm 1.5mm
RS-artikelnummer 160-4501
Tillv. art.nrADM1816-10ARTZ-RL7
VarumärkeAnalog Devices
5,679 kr
Each (On a Reel of 3000)
Enheter
1 Active High - - - - Surface Mount SOT-23 3 - - 250ms 3.04 x 1.4 x 1.02mm 1.02mm
RS-artikelnummer 161-0144
Tillv. art.nrADM691ANZ
VarumärkeAnalog Devices
31,434 kr
Each (In a Tube of 25)
Enheter
1 Active High, Active Low, Push-Pull Yes Yes Yes - Through Hole PDIP 16 - Yes 70ms 21.33 x 7.11 x 4.95mm 4.95mm
RS-artikelnummer 709-8095
Tillv. art.nrADM706PARZ
VarumärkeAnalog Devices
23,37 kr
Each
Enheter
1 Active Low, Push-Pull Yes Yes - - Surface Mount SOIC 8 Yes - 280ms 5 x 4 x 1.5mm 1.5mm
RS-artikelnummer 183-2420
Tillv. art.nrADM708ARZ
VarumärkeAnalog Devices
20,412 kr
Each (In a Pack of 5)
Enheter
1 Active High - Yes - 4.4V Surface Mount SOIC 8 Yes - 280ms 5 x 4 x 1.5mm 1.5mm
RS-artikelnummer 759-1758
Tillv. art.nrADM691AARWZ-REEL
VarumärkeAnalog Devices
40,02 kr
Each
Enheter
1 - Yes - - - Surface Mount SOIC W 16 - - - 10.5 x 7.6 x 2.35mm 2.35mm