ST7538P013TR Power Line Modem by STMicroelectronics

The ST7538P013TR is a robust power line networking system-on-chip solution designed by STMicroelectronics, a leader in semiconductor solutions. This integrated circuit is particularly tailored for creating sophisticated and reliable communication over power lines, making it an ideal choice for a variety of applications such as home automation, energy management, and smart grid connectivity.

Key Features:

• Integrated Power Line Transceiver: The chip includes a fully integrated analog front-end (AFE) and a power line driver, providing a complete solution for FSK (Frequency-Shift Keying) and PSK (Phase-Shift Keying) modulation schemes.
• Frequency Band: It operates in the CENELEC bands, covering frequencies from 9 kHz to 95 kHz, which is suitable for the European market and compliant with regulations for power line communications.
• Programmable Output Power: Users can adjust the output power to optimize communication for different environments and regulations.
• High Sensitivity: The ST7538P013TR has a high sensitivity receiver, which ensures reliable data transmission even in the presence of noise typically found on power lines.
• Low Power Consumption: Designed with energy efficiency in mind, it features a low-power standby mode to reduce overall power usage when the device is not actively communicating.
• Serial Communication Interface: It comes with a UART/SPI interface for easy integration with microcontrollers and other digital systems.

Applications:

The versatility of the ST7538P013TR makes it suitable for a broad range of applications. It is extensively used in:

• Automated Meter Reading (AMR)
• Home and Building Automation
• Remote Control and Monitoring Systems
• Energy Management and Smart Grid Systems

With the ST7538P013TR, STMicroelectronics offers a powerful and flexible solution for power line communication that meets the demands of modern smart infrastructure. Its robust design and advanced features ensure reliable communication over the electrical grid, facilitating the development of interconnected devices within the Internet of Things (IoT) ecosystem.

The product comes in a compact surface-mount package, making it suitable for space-constrained applications while ensuring a straightforward manufacturing process. Whether you're designing a new home automation system or upgrading a smart metering solution, the ST7538P013TR provides a high-performance, cost-effective option for your power line communication needs.