NXP USA Inc.
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FXTH87EG02DT1

FXTH87EG02DT1

Product Overview

Category

The FXTH87EG02DT1 belongs to the category of tire pressure monitoring system (TPMS) sensors.

Use

It is used for monitoring and transmitting tire pressure and temperature data in automotive applications.

Characteristics

  • Package: The FXTH87EG02DT1 comes in a small, compact package suitable for integration into automotive tire systems.
  • Essence: The essence of this product lies in its ability to provide real-time tire pressure and temperature information to the vehicle's electronic control unit (ECU).
  • Packaging/Quantity: Typically, the FXTH87EG02DT1 is packaged in reels with a specific quantity per reel.

Specifications

The FXTH87EG02DT1 sensor operates at a frequency of 315 MHz and has a pressure range of 100 to 900 kPa. It is designed to operate within a temperature range of -40°C to 125°C and has a low power consumption profile.

Detailed Pin Configuration

The FXTH87EG02DT1 features a detailed pin configuration that includes pins for power supply, ground, communication, and antenna connection. The pinout is designed to facilitate easy integration into TPMS modules.

Functional Features

  • Real-time Monitoring: The sensor provides real-time tire pressure and temperature monitoring, enabling early detection of potential issues.
  • Wireless Transmission: It wirelessly transmits data to the vehicle's ECU, allowing for seamless integration into the vehicle's monitoring system.
  • Low Power Consumption: The sensor is designed for low power consumption, ensuring minimal impact on the vehicle's overall power usage.

Advantages and Disadvantages

Advantages

  • Enhanced Safety: By providing real-time tire data, it contributes to improved vehicle safety.
  • Integration Flexibility: The compact design allows for easy integration into various tire systems.

Disadvantages

  • Cost: The initial investment for integrating TPMS sensors may increase the overall cost of the vehicle.

Working Principles

The FXTH87EG02DT1 utilizes pressure and temperature sensing elements to measure tire conditions. It then wirelessly transmits this data to the vehicle's ECU, where it is processed and used to alert the driver or trigger automated responses.

Detailed Application Field Plans

The FXTH87EG02DT1 is primarily used in automotive applications, including passenger vehicles, commercial vehicles, and off-road vehicles. Its ability to provide accurate tire pressure and temperature data makes it essential for maintaining vehicle safety and performance.

Detailed and Complete Alternative Models

  • FXTH87EG01DT1: A similar TPMS sensor with slightly different specifications.
  • FXTH87EG03DT1: Another alternative model with enhanced features for specific automotive applications.

In conclusion, the FXTH87EG02DT1 TPMS sensor plays a crucial role in modern automotive safety and performance management. With its real-time monitoring capabilities and wireless transmission, it offers significant advantages despite potential cost considerations.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de FXTH87EG02DT1 en soluciones técnicas

  1. What is the FXTH87EG02DT1?

    • The FXTH87EG02DT1 is a highly integrated tire pressure monitoring system (TPMS) sensor designed for automotive applications.

  2. What are the key features of the FXTH87EG02DT1?

    • The key features include low power consumption, high accuracy pressure and temperature sensing, RF transmitter, and built-in battery voltage measurement.

  3. How does the FXTH87EG02DT1 help in automotive applications?

    • It helps in automotive applications by providing real-time tire pressure and temperature data, which enhances safety, fuel efficiency, and overall vehicle performance.

  4. What is the operating voltage range of the FXTH87EG02DT1?

    • The operating voltage range is typically from 1.8V to 3.6V, making it suitable for various automotive electrical systems.

  5. Can the FXTH87EG02DT1 communicate with an external microcontroller?

    • Yes, the FXTH87EG02DT1 can communicate with an external microcontroller using its SPI interface for configuration and data retrieval.

  6. What is the transmission range of the FXTH87EG02DT1's RF transmitter?

    • The RF transmitter has a typical transmission range of up to 100 meters, allowing for reliable communication with the vehicle's receiver unit.

  7. Is the FXTH87EG02DT1 compliant with automotive industry standards?

    • Yes, the FXTH87EG02DT1 is compliant with industry standards such as AEC-Q100, ensuring its reliability and durability in automotive environments.

  8. Can the FXTH87EG02DT1 be used in both passenger cars and commercial vehicles?

    • Yes, the FXTH87EG02DT1 is suitable for use in both passenger cars and commercial vehicles, offering flexibility in its application.

  9. What is the typical lifespan of the FXTH87EG02DT1's built-in battery?

    • The typical lifespan of the built-in battery is around 7-10 years, providing long-term functionality without the need for frequent replacements.

  10. Are there any specific installation or maintenance requirements for the FXTH87EG02DT1?

    • The FXTH87EG02DT1 requires proper installation following manufacturer guidelines and periodic maintenance checks to ensure accurate and reliable TPMS operation.