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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Nombre de résultats par page
Description Prix 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
N° de stock RS 158-4510
Référence fabricantADM709LANZ
1,337 €
Each (In a Tube of 50)
Unité
1 Active Low, Push-Pull - - - - Through Hole PDIP 8 - - 380ms 9.27 x 7.24 x 3.43mm 3.43mm
N° de stock RS 709-5213
Référence fabricantADM709LANZ
1,65 €
Each (In a Pack of 5)
Unité
1 Active Low, Push-Pull - - - - Through Hole PDIP 8 - - 380ms 9.27 x 7.24 x 3.43mm 3.43mm
N° de stock RS 145-6782
Référence fabricantADM708RARZ
1,585 €
Each (In a Tube of 98)
Unité
1 Active High, Active Low, Push-Pull - Yes - - Surface Mount SOIC 8 Yes - 280ms 5 x 4 x 1.5mm 1.5mm
N° de stock RS 709-8114
Référence fabricantADM708RARZ
1,986 €
Each (In a Pack of 5)
Unité
1 Active High, Active Low, Push-Pull - Yes - - Surface Mount SOIC 8 Yes - 280ms 5 x 4 x 1.5mm 1.5mm
N° de stock RS 412-412
Référence fabricantADM690AARNZ
3,83 €
Each
Unité
1 Active Low, Push-Pull Yes Yes - - Surface Mount SOIC 8 - Yes 280ms 5 x 4 x 1.5mm 1.5mm
N° de stock RS 877-9101
Référence fabricantADM9690ARNZ
4,035 €
Each (In a Pack of 2)
Unité
1 Active Low Yes Yes - 4.31V Surface Mount SOIC 8 - - 75ms 5 x 4 x 1.5mm 1.5mm
N° de stock RS 161-0124
Référence fabricantADM690AARNZ
2,964 €
Each (In a Tube of 98)
Unité
1 Active Low, Push-Pull Yes Yes - - Surface Mount SOIC 8 - Yes 280ms 5 x 4 x 1.5mm 1.5mm
N° de stock RS 160-2887
Référence fabricantADM9690ARNZ
3,051 €
Each (In a Tube of 98)
Unité
1 Active Low Yes Yes - 4.31V Surface Mount SOIC 8 - - 75ms 5 x 4 x 1.5mm 1.5mm
N° de stock RS 159-7988
Référence fabricantADM709LARZ
1,337 €
Each (In a Tube of 98)
Unité
1 Active Low, Push-Pull - - - - Surface Mount SOIC 8 - - 380ms 5 x 4 x 1.5mm 1.5mm
N° de stock RS 471-449
Référence fabricantLTC1326CS8#PBF
4,68 €
Each
Unité
3 - - - - - Surface Mount SOIC 8 - - - 5 x 3.99 x 1.48mm 1.48mm
N° de stock RS 183-2275
Référence fabricantADM708TARZ
1,603 €
Each (In a Tube of 98)
Unité
1 Active High - Yes - 4.4V Surface Mount SOIC 8 Yes - 280ms 5 x 4 x 1.5mm 1.5mm
N° de stock RS 160-4501
Référence fabricantADM1816-10ARTZ-RL7
0,71 €
Each (On a Reel of 3000)
Unité
1 Active High - - - - Surface Mount SOT-23 3 - - 250ms 3.04 x 1.4 x 1.02mm 1.02mm
N° de stock RS 850-7912
Référence fabricantADM6316CY29ARJZ-R7
1,282 €
Each (In a Pack of 5)
Unité
1 Active Low, Open Drain Yes - - - Surface Mount SOT-23 5 Yes - 280ms 3 x 1.7 x 1.3mm 1.3mm
N° de stock RS 145-6886
Référence fabricantADM707ARZ
1,725 €
Each (In a Tube of 98)
Unité
1 Active High, Active Low, Push-Pull - Yes - - Surface Mount SOIC 8 Yes - 280ms 5 x 4 x 1.5mm 1.5mm
N° de stock RS 761-9664
Référence fabricantLTC690CS8#PBF
7,76 €
Each
Unité
1 Active Low, CMOS Yes Yes Yes - Surface Mount SOIC 8 Yes Yes 70ms 5.004 x 3.988 x 1.5mm 1.5mm
N° de stock RS 153-3342
Référence fabricantLTC1326CS8-2.5#PBF
2,749 €
Each (In a Tube of 100)
Unité
3 - - - - - Surface Mount SOIC 8 - - - 5 x 3.99 x 1.48mm 1.48mm
N° de stock RS 158-0130
Référence fabricantADM691AANZ
3,05 €
Each (In a Tube of 25)
Unité
1 Active High, Active Low, Open Drain, Push-Pull Yes Yes Yes - Through Hole PDIP 16 - Yes 280ms 21.33 x 7.11 x 4.95mm 4.95mm
N° de stock RS 523-9871
Référence fabricantADM705ANZ
1,725 €
Each (In a Tube of 50)
Unité
1 Active Low, Push-Pull Yes Yes - - Through Hole PDIP 8 Yes - 280ms 9.27 x 7.24 x 3.43mm 3.43mm
N° de stock RS 161-0143
Référence fabricantADM699ANZ
1,76 €
Each (In a Tube of 50)
Unité
1 Active High, Active Low, Push-Pull Yes - - - Through Hole PDIP 8 - - 280ms 10.92 x 7.11 x 4.95mm 4.95mm
N° de stock RS 819-7171
Référence fabricantADM1818-10ARTZ-RL7
0,95 €
Each (In a Pack of 10)
Unité
1 Active High - - - - Surface Mount SOT-23 3 - - 250ms 3.04 x 1.4 x 1.02mm 1.02mm