NTM88H155ST1

Pressure Sensors Transducers Overview

The NTM88H155ST1 is a highly integrated tire pressure sensor manufactured by NXP Semiconductors, housed in an HQFN-24 package. It operates within a pressure range of 90 kPa to 930 kPa and supports RF/Wireless output types. The device functions on a supply voltage between 1.2 V and 3.6 V, with maximum ratings at 3.6 V and minimum at 1.2 V. It is designed for surface mount (SMD/SMT) installation and withstands operating temperatures from -40°C to +125°C. This component belongs to the NTM88 series and is classified as a board mount pressure sensor.

Pressure Sensors Transducers Feature Summary

• Highly integrated design combining sensing and wireless transmission capabilities
• Supports RF/Wireless output for direct data transmission
• Operates across a wide temperature range suitable for automotive environments

Pressure Sensors Transducers Applications

• Tire Pressure Monitoring Systems (TPMS)
• Automotive wheel assembly monitoring
• Wireless pressure data acquisition in vehicles

Pressure Sensors Transducers Procurement Notes

Verify manufacturer designation carefully, as sources indicate both STMicroelectronics and NXP Semiconductors associations due to historical acquisitions. Confirm RoHS compliance status and lead-free characteristics through official documentation. Ensure the specific suffix matches required packaging and quality certificates. Cross-reference part numbers like NTM88H155S for variant accuracy. Check humidity sensitivity requirements for storage and handling protocols before procurement.

Pressure Sensors Transducers Selection Notes

Select this component when a fully integrated wireless tire pressure solution is required. The HQFN-24 package suits space-constrained PCB designs. Verify compatibility with the 1.2 V to 3.6 V power supply rails of the host system. Ensure the operating temperature range of -40°C to +125°C meets environmental demands. Confirm that the 90 kPa to 930 kPa pressure range covers the intended application limits without exceeding maximum ratings.

Pressure Sensors Transducers Part Context

This part belongs to the NTM88 family of highly integrated tire pressure sensors. Other variants in the series include NTM88K155ST1, NTM88J155ST1, and NTM88H145ST1, all sharing the HQFN-24 package. The family represents active products with available certificates of analysis. Some older variants like NTM88H155T1 are marked as End of Life. The technology reflects NXP's standard in semiconductor data provision following industry acquisitions.

Pressure Sensors Transducers Replacement Considerations

Direct substitutes within the same family include NTM88H155S and NTM88K155ST1. Verify pinout and electrical specifications match exactly. Older versions such as NTM88H155T1 are end-of-life and should be avoided. Ensure any replacement maintains the HQFN-24 form factor and RF output capability.