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TMP126DCKR - Texas Instruments

Description: Board Mount Temperature Sensors +/-0.25 C SPI temperature sensor with 175 C operation, CRC and slew-rate alert

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PCB Footprints
TMP126DCKR - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DCK (R-PDSO-G6)
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3D Models
TMP126DCKR - Texas Instruments  - 3D model - SOT23 (6-Pin) - DCK (R-PDSO-G6)
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TMP126DCKR Details

  • Manufacturer Part Number:

    TMP126DCKR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Accuracy-Max (Cel):

    0.3 Cel

  • Body Breadth:

    1.25 mm

  • Body Height:

    0.9 mm

  • Body Length or Diameter:

    2 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    14

  • Number of Terminals:

    6

  • Operating Current-Max:

    0.0012 mA

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Interface Type:

    3-WIRE INTERFACE

  • Package Equivalence Code:

    TSSOP6,.08

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.62 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Termination Type:

    SOLDER

TMP126DCKR Frequently Asked Questions (FAQs)

  • The maximum power consumption of the TMP126DCKR is 1.5mA, which is specified in the datasheet as the maximum current drawn from the supply voltage (VCC) at 3.3V.
  • The TMP126DCKR has an accuracy of ±0.5°C (max) over the temperature range of -20°C to 105°C, and ±1°C (max) over the extended temperature range of -40°C to 125°C.
  • The conversion time of the TMP126DCKR is 30ms (typical) for a single-shot conversion, and 15ms (typical) for continuous conversions.
  • Yes, the TMP126DCKR can be used in a multi-drop configuration, where multiple devices are connected to the same I2C bus. However, the address of each device must be unique and set using the A0 and A1 pins.
  • The ALERT pin is an open-drain output that can be used to generate an interrupt signal when the temperature exceeds a user-programmed threshold. This allows the microcontroller to take action when a temperature limit is exceeded.

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TMP126DCKR 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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