STMicroelectronics

TESEO-LIV3F

TESEO-LIV3F Description

The TESEO-LIV3F from STMicroelectronics is a high-performance GNSS/GPS RF receiver operating at 1.575GHz, designed for precision positioning and navigation applications. This surface-mount device supports multiple global navigation satellite systems, including GPS, GLONASS, Galileo, and BeiDou, ensuring robust signal acquisition and tracking in diverse environments. With a voltage supply range of 2.1V to 4.3V, it is optimized for low-power operation, making it ideal for battery-powered and portable devices. The module is ROHS3 compliant and adheres to REACH regulations, meeting stringent environmental and safety standards. Packaged in Tape & Reel (TR) for automated assembly, it features an 18LCC form factor and excludes an integrated antenna connector, offering flexibility for custom antenna designs.

TESEO-LIV3F Features

• Multi-Constellation Support: Simultaneously tracks GPS, GLONASS, Galileo, and BeiDou signals for enhanced accuracy and reliability.
• Low Power Consumption: Operates within a 2.1V–4.3V range, suitable for energy-efficient applications.
• Compact Design: 18LCC package with surface-mount compatibility for space-constrained designs.
• Dual Data Interfaces: Supports I2C and UART for seamless integration with microcontrollers and embedded systems.
• Environmental Compliance: ROHS3 and REACH unaffected, ensuring global regulatory adherence.
• Industrial Robustness: Rated MSL 3 (168 hours) for moisture sensitivity, suitable for harsh environments.

TESEO-LIV3F Applications

The TESEO-LIV3F excels in applications requiring high-precision positioning and low-power operation, including:

• Automotive Navigation: Real-time tracking for fleet management and autonomous vehicles.
• IoT and Wearables: Location-aware devices such as smartwatches and asset trackers.
• Drones and UAVs: Reliable GNSS support for aerial navigation and geofencing.
• Industrial Telematics: Monitoring and logistics systems requiring multi-GNSS redundancy.
• Consumer Electronics: Integration into smartphones, tablets, and portable navigation devices.

Conclusion of TESEO-LIV3F

The TESEO-LIV3F stands out as a versatile and efficient GNSS/GPS receiver, combining multi-constellation support, low power consumption, and compact design for demanding applications. Its compliance with ROHS3 and REACH, along with industrial-grade durability, makes it a preferred choice for automotive, IoT, and industrial systems. With STMicroelectronics' proven expertise in RF technology, this module delivers superior performance in precision-critical and power-sensitive environments.