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NCT75MNR2G - onsemi

Description: Temperature Sensor Digital, Local -55°C ~ 125°C 11 b 8-DFN (2x2)

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NCT75MNR2G - onsemi PCB footprint - Small Outline No-lead - Small Outline No-lead - DFN8 2x2, 0.5P CASE 506AA ISSUE F
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NCT75MNR2G - onsemi  - 3D model - Small Outline No-lead - DFN8 2x2, 0.5P CASE 506AA ISSUE F
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NCT75MNR2G Details

  • Manufacturer Part Number:

    NCT75MNR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DFN8 2.0x2.0x0.9mm, 0.5p

  • Package Description:

    DFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    506AA

  • Country Of Origin:

    Malaysia

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    onsemi

  • Accuracy-Max (Cel):

    3 Cel

  • Body Breadth:

    2 mm

  • Body Height:

    0.875 mm

  • Body Length or Diameter:

    2 mm

  • Housing:

    PLASTIC

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    12

  • Number of Terminals:

    8

  • Operating Current-Max:

    0.8 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Interface Type:

    2-WIRE INTERFACE

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape/Style:

    SQUARE

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Termination Type:

    SOLDER

NCT75MNR2G Frequently Asked Questions (FAQs)

  • A good PCB layout for the NCT75MNR2G involves placing the sensor near the thermal source, using a thermal via or thermal pad to dissipate heat, and keeping the sensor away from high-current traces and heat-generating components.
  • The NCT75MNR2G is specified to operate from 2.7V to 5.5V, but it's recommended to use a voltage regulator to ensure a stable 3.3V or 5V supply to minimize errors and ensure accurate temperature readings.
  • A pull-up resistor value between 1kΩ to 10kΩ is recommended, depending on the specific application and noise environment. A higher value reduces power consumption but increases the rise time, while a lower value reduces the rise time but increases power consumption.
  • Self-heating effects can be minimized by using a low current supply, reducing the power dissipation in the sensor, and using a thermal pad or thermal via to dissipate heat. Additionally, the sensor can be calibrated to compensate for self-heating effects.
  • The NCT75MNR2G can be calibrated using a two-point calibration method, where the sensor is calibrated at two known temperatures (e.g., 0°C and 100°C) to determine the offset and gain coefficients. The coefficients can then be used to correct the temperature readings.

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NCT75MNR2G Overview

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