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TMP421YZDR - Texas Instruments

Description: Remote and Local Temperature Sensor with N-Factor and Series-R Correction in WCSP

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TMP421YZDR - Texas Instruments PCB footprint - BGA - BGA - YZD0008 1
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TMP421YZDR - Texas Instruments  - 3D model - BGA - YZD0008 1
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TMP421YZDR Details

  • Manufacturer Part Number:

    TMP421YZDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Accuracy-Max (Cel):

    2.5 Cel

  • Body Breadth:

    0.902 mm

  • Body Height:

    0.625 mm

  • Body Length or Diameter:

    2.092 mm

  • JESD-609 Code:

    e1

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    12

  • Number of Terminals:

    8

  • Operating Current-Max:

    0.038 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Interface Type:

    2-WIRE INTERFACE

  • Package Body Material:

    UNSPECIFIED

  • Package Equivalence Code:

    BGA8,2X4,20

  • 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:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Termination Type:

    SOLDER

TMP421YZDR Frequently Asked Questions (FAQs)

  • The TMP421YZDR has an accuracy of ±1°C (max) over the operating temperature range of -20°C to 125°C.
  • The TMP421YZDR is designed to minimize thermal gradient effects by using a thermally isolated sensor die and a thermal pad for heat sinking.
  • The response time of the TMP421YZDR is typically 10 ms, allowing for fast temperature measurements.
  • Yes, the TMP421YZDR is designed to withstand high-vibration environments and is suitable for use in automotive and industrial applications.
  • The TMP421YZDR has built-in EMI filtering and is designed to meet the electromagnetic compatibility (EMC) requirements of various industries.

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TMP421YZDR 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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Part Image TMP421YZDT Texas Instruments

Serial Switch/Digital Sensor, 12 Bit(s), 2.5Cel, Rectangular, 8 Pin, Surface Mount