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TMP421AIDCNRG4 - Texas Instruments

Description: Board Mount Temperature Sensors +/-1degC Rem and Temp Sensor

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PCB Footprints
TMP421AIDCNRG4 - Texas Instruments PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - DCN (R-PDSO-G8)
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3D Models
TMP421AIDCNRG4 - Texas Instruments  - 3D model - SOT23 (8-Pin) - DCN (R-PDSO-G8)
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TMP421AIDCNRG4 Details

  • Manufacturer Part Number:

    TMP421AIDCNRG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOT-23, 8 PIN

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Accuracy-Max (Cel):

    1 Cel

  • Body Breadth:

    1.6 mm

  • Body Height:

    1.175 mm

  • Body Length or Diameter:

    2.9 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    12

  • Number of Terminals:

    8

  • Operating Current-Max:

    0.12 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Interface Type:

    2-WIRE INTERFACE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    TSSOP8,.1

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Surface Mount:

    YES

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Termination Type:

    SOLDER

TMP421AIDCNRG4 Frequently Asked Questions (FAQs)

  • The typical power consumption of the TMP421AIDCNRG4 is 200 μA, but it can be as low as 10 μA in shutdown mode.
  • The TMP421AIDCNRG4 has an accuracy of ±1°C from -20°C to 150°C, and ±2°C from -50°C to -20°C and 150°C to 200°C.
  • The response time of the TMP421AIDCNRG4 is typically 30 ms, but it can be as fast as 10 ms in fast mode.
  • Yes, the TMP421AIDCNRG4 is designed to operate in high-vibration environments and can withstand vibrations up to 10 g.
  • Yes, the TMP421AIDCNRG4 is AEC-Q100 qualified and suitable for automotive applications, including under-the-hood and in-cabin temperature sensing.

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TMP421AIDCNRG4 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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