NXP USA Inc.
L'immagine può essere rappresentativa.
Vedi le specifiche per i dettagli del prodotto.
FXTH871502DT1
vedi dettagli Schede tecniche

FXTH871502DT1

Product Overview

  • Category: Automotive Sensor
  • Use: Tire Pressure Monitoring System (TPMS)
  • Characteristics: High accuracy, low power consumption
  • Package: 16-pin SOIC
  • Essence: Monitors tire pressure to ensure safety and performance
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Operating Voltage: 2.0V to 3.6V
  • Operating Temperature: -40°C to +125°C
  • Frequency: 315MHz or 433MHz
  • Pressure Measurement Range: 100 to 800 kPa
  • Temperature Measurement Range: -40°C to +125°C

Detailed Pin Configuration

  1. VDD
  2. GND
  3. CSB
  4. SCLK
  5. SDI
  6. SDO
  7. IRQ
  8. XTAL
  9. XTAL
  10. NC
  11. NC
  12. NC
  13. NC
  14. NC
  15. NC
  16. NC

Functional Features

  • Integrated pressure and temperature sensors
  • Low power consumption for extended battery life
  • RF transmitter for communication with vehicle's receiver
  • Built-in self-test capability for diagnostic purposes

Advantages and Disadvantages

Advantages

  • Accurate and reliable tire pressure monitoring
  • Low power consumption extends battery life
  • Self-test capability enhances system reliability

Disadvantages

  • Limited to specific frequency bands (315MHz or 433MHz)
  • Initial setup and calibration may require specialized tools

Working Principles

The FXTH871502DT1 utilizes pressure and temperature sensors to monitor the tire conditions. It transmits this data wirelessly to the vehicle's receiver, which then alerts the driver if any tire is underinflated or overinflated. The low power consumption ensures continuous monitoring without draining the vehicle's battery.

Detailed Application Field Plans

The FXTH871502DT1 is primarily used in automotive applications, specifically in TPMS. It is designed to meet the stringent requirements of modern vehicles, ensuring safety and performance by constantly monitoring tire pressure and temperature.

Detailed and Complete Alternative Models

  • FXTH870511DT1
  • FXTH870911DT1
  • FXTH871511DT1
  • FXTH871911DT1

This completes the entry for FXTH871502DT1, providing comprehensive information about its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

10 domande e risposte comuni relative all'applicazione di FXTH871502DT1 nelle soluzioni tecniche

  1. What is the FXTH871502DT1?

    • The FXTH871502DT1 is a highly integrated tire pressure monitoring system (TPMS) sensor designed for automotive applications.

  2. What are the key features of the FXTH871502DT1?

    • The key features include low power consumption, high accuracy pressure and temperature sensing, wireless communication, and robustness for automotive environments.

  3. How does the FXTH871502DT1 help in improving automotive safety?

    • The FXTH871502DT1 helps improve automotive safety by providing real-time tire pressure and temperature monitoring, which can help prevent accidents caused by underinflated or overheated tires.

  4. What technical solutions can the FXTH871502DT1 be integrated into?

    • The FXTH871502DT1 can be integrated into TPMS systems in passenger cars, light trucks, and other automotive vehicles.

  5. What is the operating voltage range of the FXTH871502DT1?

    • The operating voltage range is typically 2.0V to 3.6V, making it suitable for use in automotive battery-powered systems.

  6. How does the FXTH871502DT1 communicate with the vehicle's onboard systems?

    • The FXTH871502DT1 communicates wirelessly using the industry-standard 315MHz or 433MHz frequency bands.

  7. What is the typical transmission range of the FXTH871502DT1?

    • The typical transmission range is up to 10 meters, allowing for reliable communication with the vehicle's onboard receiver.

  8. Can the FXTH871502DT1 withstand harsh automotive environments?

    • Yes, the FXTH871502DT1 is designed to withstand harsh automotive environments, including temperature variations, vibration, and electromagnetic interference.

  9. What kind of data does the FXTH871502DT1 provide to the vehicle's systems?

    • The FXTH871502DT1 provides real-time tire pressure, temperature, and sensor health information to the vehicle's TPMS module.

  10. Is the FXTH871502DT1 compliant with automotive industry standards?

    • Yes, the FXTH871502DT1 is compliant with industry standards such as ISO 11451 for electromagnetic compatibility and ISO 7637 for electrical transient conduction.