FXTH871511DT1

The FXTH871511DT1 is a highly integrated tire pressure monitoring system (TPMS) sensor designed for automotive applications. It features a built-in pressure sensor, temperature sensor, 8-bit MCU, and RF transmitter in a single package, providing a complete solution for monitoring tire conditions.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Power supply
• GND: Ground
• CS: Chip select for SPI communication
• SCK: SPI clock for communication
• SI: SPI data input
• SO: SPI data output
• IRQ_B: Interrupt request output
• ANT: Antenna connection for RF transmission

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the FXTH871511DT1 for a visual representation.

Key Features

• Integrated Design: Combines pressure sensor, temperature sensor, MCU, and RF transmitter in a single package.
• Automotive Grade: Designed for automotive applications with reliable performance under harsh conditions.
• Wireless Communication: Features RF transmitter for wireless communication of tire data to the vehicle.
• Battery-Free Operation: Utilizes energy harvesting technology for battery-free operation.
• Digital Interface: Supports SPI communication for easy integration with vehicle systems.
• Low Power Consumption: Operates with low power consumption for extended sensor lifetime.

Note: For detailed technical specifications, please refer to the FXTH871511DT1 datasheet.

Application

• TPMS in Vehicles: Ideal for tire pressure monitoring systems in automotive applications for enhancing driving safety.
• Vehicle Connectivity: Enables wireless transmission of tire data to onboard vehicle systems for real-time monitoring.
• Automotive Safety: Contributes to vehicle safety by providing accurate tire pressure and temperature information.

Functionality

The FXTH871511DT1 integrates essential sensors and a transmitter to monitor tire pressure and temperature accurately. It offers a comprehensive solution for TPMS in automotive systems.

Usage Guide

• Power Supply: Connect VDD (Pin X) to the power supply within the specified voltage range.
• Communication: Use the SPI interface (CS, SCK, SI, SO) for communication with the sensor module.
• Antenna Connection: Connect the ANT pin to the designated antenna for RF transmission.

Frequently Asked Questions

Q: Is the FXTH871511DT1 compatible with all vehicle models?
A: The FXTH871511DT1 is designed for automotive applications and can be integrated into various vehicle models with compatible TPMS systems.

Q: How does the FXTH871511DT1 transmit tire data to the vehicle?
A: The FXTH871511DT1 utilizes the RF transmitter and wireless communication to send tire pressure and temperature data to the vehicle's monitoring system.