The 71M6542GT-IGT/F is a highly integrated, single-chip energy meter IC from Maxim Integrated, a leader in analog and mixed-signal technologies. This advanced metering chip is designed for residential and commercial energy metering applications, providing accurate energy measurement, data management, and communication capabilities.

Key Features:

• High Accuracy: The 71M6542GT-IGT/F offers exceptional measurement accuracy, which is vital for reliable billing and energy management. It complies with international metering standards, ensuring its suitability for global deployment.
• On-Chip Flash Memory: With integrated flash memory, the device allows for robust program and data storage, facilitating firmware upgrades and customization without the need for external memory components.
• Integrated LCD Driver: The chip includes a built-in LCD driver that supports a wide range of display options, enabling users to easily read consumption data and other important information directly from the meter.
• Four-Quadrant Metering: The ability to measure both active and reactive power in all four quadrants allows for comprehensive energy monitoring, including generation and consumption.
• Low Power Consumption: Designed for energy-sensitive applications, the 71M6542GT-IGT/F maintains low power operation, reducing the overall power consumption of the metering system.

Applications:

The versatility of the 71M6542GT-IGT/F makes it suitable for a wide range of metering applications, including:

• Residential energy meters
• Commercial energy management systems
• Smart grid infrastructure
• Sub-metering

Technical Specifications:

The 71M6542GT-IGT/F operates over a wide temperature range and is available in a compact 68-pin QFN package. It features a multiprocessor architecture with a dedicated 8051 core for metering computations, alongside additional processing power for communication and control tasks.

For developers and manufacturers looking for a reliable and feature-rich energy metering solution, the 71M6542GT-IGT/F from Maxim Integrated provides a sophisticated, high-performance option that can be integrated into a variety of metering systems.