NTM88H055T1

Pressure Sensors Transducers Overview

The NTM88H055T1 is a fully integrated tire pressure monitoring sensor (TPMS) from the NTM88 family, manufactured by NXP USA Inc. It features a compact HQFN24 package measuring 4 mm x 4 mm x 1.98 mm. The device supports a pressure range of 90 kPa to 930 kPa with an accuracy of +5/-4 kPa. It operates within a temperature range of -40°C to +125°C. Key internal components include an 8-bit MCU/S08 core, RF transmitter, and accelerometer.

Pressure Sensors Transducers Feature Summary

• Fully integrated design combining pressure sensing, microcontroller, and wireless transmission in a small form factor
• Low power consumption architecture optimized for battery-operated automotive applications
• Integrated Z-axis or dual XZ-axis accelerometer for motion detection and rollover sensing

Pressure Sensors Transducers Applications

• Automotive tire pressure monitoring systems
• Medium and heavy-duty truck TPMS modules
• Bus and construction vehicle tire safety sensors

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix (e.g., T1 vs ST1) against the official NXP datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the operating pressure range and accuracy meet the target vehicle's requirements. Check RoHS compliance status as per the latest environmental declaration. Ensure the package type matches the PCB footprint design guidelines provided in the mechanical drawings.

Pressure Sensors Transducers Selection Notes

Select this component when a highly integrated, low-profile solution is required for space-constrained tire modules. The NTM88 family offers flexibility in software development through its 8-bit MCU core. Consider the accelerometer tolerance options if precise motion detection is critical. Verify compatibility with existing LF receiver frequencies if using low-frequency wake-up features.

Pressure Sensors Transducers Part Context

The NTM88H055T1 belongs to the NTM88 Highly Integrated Tire Pressure Sensor Family. This family is recommended for new designs following the discontinuation of the FXTH8715 series. The NTM88 series provides enhanced performance with lower power consumption and smaller module sizes compared to previous generations, supporting ranges up to 1500 kPa for various vehicle types.

Pressure Sensors Transducers Replacement Considerations

The FXTH8715 family is discontinued; the NTM88 family is the recommended replacement for new designs. Verify pinout and software compatibility when migrating from older NXP TPMS solutions. No direct cross-reference part numbers are publicly confirmed for immediate drop-in substitution without engineering validation.