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LM89-1CIMM/NOPB - Texas Instruments

Description: ±0.75°C Remote and Local Temperature Sensor with SMBus Interface

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LM89-1CIMM/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK  (S-PDSO-G8)
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LM89-1CIMM/NOPB - Texas Instruments  - 3D model - Small Outline Packages - DGK  (S-PDSO-G8)
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LM89-1CIMM/NOPB Details

  • Manufacturer Part Number:

    LM89-1CIMM/NOPB

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Accuracy-Max (Cel):

    3 Cel

  • Body Breadth:

    3 mm

  • Body Height:

    0.86 mm

  • Body Length or Diameter:

    3 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    8

  • Number of Terminals:

    8

  • Operating Current-Max:

    1.7 mA

  • Operating Temperature-Max:

    125 °C

  • Output Interface Type:

    2-WIRE INTERFACE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape/Style:

    SQUARE

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

  • Termination Type:

    SOLDER

LM89-1CIMM/NOPB Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a PCB layout with a solid copper plane underneath the IC to dissipate heat efficiently. Additionally, using thermal vias and a heat sink can further improve thermal performance.
  • To ensure accurate temperature measurement, it's essential to follow proper PCB layout and design guidelines, use a high-accuracy voltage reference, and calibrate the device according to the datasheet instructions.
  • The LM89-1CIMM/NOPB is rated for operation from -40°C to 150°C, but it's recommended to operate within the -20°C to 125°C range for optimal performance and accuracy.
  • Yes, the LM89-1CIMM/NOPB is designed to withstand high-vibration environments, but it's essential to follow proper PCB mounting and design guidelines to ensure reliable operation.
  • The LM89-1CIMM/NOPB provides an analog output, so you'll need to use an analog-to-digital converter (ADC) to interface with a microcontroller or other digital systems. Texas Instruments recommends using a high-resolution ADC for optimal performance.

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LM89-1CIMM/NOPB Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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