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TMP421AQDCNRQ1

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Manufacturer No:

TMP421AQDCNRQ1

Manufacturer:

Texas Instruments

HK JDW NO:

815-TMP421AQDCNRQ1

Package:

SOT-23-8

Datasheet:

-

Description:

TMP421AQDCNRQ1 datasheet pdf and Temperature Sensors - Analog and Digital Output product details from Texas Instruments stock available at HK JDW

Quantity:

In Stock : 350

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Product Details

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Product Description:

The TMP421AQDCNRQ1 is a precision automotive-grade temperature sensor designed to provide accurate temperature measurements in a wide range of applications. With its advanced features and rugged design, this sensor is optimized for automotive environments, making it a reliable choice for critical temperature monitoring tasks.


Features:


High Accuracy: The TMP421AQDCNRQ1 temperature sensor offers high accuracy in temperature measurements, ensuring that the recorded temperatures are precise and reliable.


Wide Temperature Range: This sensor can accurately measure temperatures over a broad temperature range, making it suitable for both extreme cold and hot environments.


Digital Output: The sensor provides a digital output interface, simplifying the integration of temperature measurements into digital systems and microcontrollers.


Low Power Consumption: Designed with energy efficiency in mind, the TMP421AQDCNRQ1 consumes minimal power during operation, which is particularly important for automotive systems with limited power resources.


Fault Detection: The sensor features built-in fault detection mechanisms to identify issues such as open or short circuits, ensuring the integrity of temperature measurements.


I2C Communication: With an I2C communication interface, the sensor can easily communicate temperature data to other devices and microcontrollers, enabling seamless integration into larger systems.


Automotive-Grade: The TMP421AQDCNRQ1 is designed and tested to meet the rigorous standards required for automotive applications, ensuring reliability in challenging conditions.


Compact Package: The sensor comes in a compact package that simplifies its installation and integration into various automotive systems.


Applications:


Engine Management: In automotive engines, the TMP421AQDCNRQ1 sensor can monitor critical temperatures such as coolant temperature, oil temperature, and exhaust gas temperature.


Climate Control: It is used in climate control systems to monitor cabin temperature and regulate heating, ventilation, and air conditioning (HVAC) systems.


Battery Management: The sensor is employed in electric and hybrid vehicles to monitor battery temperatures and ensure optimal performance and safety.


Transmission Systems: It can monitor temperatures in transmission systems, helping to prevent overheating and ensuring smooth operation.


Braking Systems: The sensor is used in braking systems to monitor brake temperatures and ensure safe and effective braking.


Powertrain Monitoring: In powertrain systems, the sensor can monitor temperatures of various components, such as power electronics and motor controllers.


Exhaust Systems: It is utilized to measure exhaust gas temperatures in exhaust systems, which can provide valuable information for emissions control and engine efficiency.


Vehicle Diagnostics: The sensor can be part of the vehicle's diagnostic system, providing real-time temperature data that can be used to identify potential issues.


In summary, the TMP421AQDCNRQ1 temperature sensor is an automotive-grade component that offers accurate and reliable temperature measurements in a wide range of applications within the automotive industry. Its high accuracy, wide temperature range, and digital output make it an essential component for temperature monitoring in critical automotive systems such as engines, transmissions, battery management, and more.


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FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

TMP421AQDCNRQ1

technical specifications, attributes, parameters and parts with similar specifications to TMP421AQDCNRQ1.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 4 days ago)

  • Packaging

    Tape & Reel (TR)

  • Series

    Automotive, AEC-Q100

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    2 (1 Year)

  • ECCN Code

    EAR99

  • Length

    2.9mm

  • RoHS Status

    ROHS3 Compliant

  • Number of Pins

    8

  • Package / Case

    SOT-23-8

  • Interface

    SMBus

  • Height

    1.45mm

  • Width

    1.63mm

  • Thickness

    1.1mm

  • Mounting Type

    Surface Mount

  • Operating Temperature

    -40°C~125°C

  • JESD-609 Code

    e4

  • Terminal Finish

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

  • Base Part Number

    TMP421

  • Output Type

    I2C/SMBus

  • Surface Mount

    YES

  • Body Breadth

    1.6 mm

  • Termination Type

    SOLDER

  • Sensors/Transducers Type

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Test Condition

    -40°C ~ 125°C

  • Resolution

    12 b

  • Number of Bits

    12

  • Voltage - Supply

    2.7V~5.5V

  • Sensor Type

    Digital, Local/Remote

  • Housing

    PLASTIC

  • Accuracy - Highest (Lowest)

    ±1°C (±5°C)

  • Sensing Temperature - Local

    -40°C~125°C

  • Sensing Temperature - Remote

    -40°C~125°C

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