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90E24PYGI8

90E24PYGI8 Description

The 90E24PYGI8 is an obsolete single-phase energy metering integrated circuit (IC) designed by Microchip Technology, a leading manufacturer in the electronics industry. This IC is categorized under Power Management (PMIC) and is specifically tailored for energy metering applications. It is packaged in a 28-lead surface mount small outline package (SSOP) and is available in tape and reel (TR) format. The 90E24PYGI8 is designed to operate within a supply voltage range of 2.8 V to 3.6 V and features a robust moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture and can be stored indefinitely.

90E24PYGI8 Features

The 90E24PYGI8 offers a comprehensive set of features that make it suitable for precise energy metering applications. Key technical specifications include:

• ENCC Classification: EAR99, indicating it is not subject to specific export controls.
• Mounting Type: Surface Mount, ensuring compatibility with modern PCB assembly techniques.
• Voltage - I/O Low: Supports low input/output voltages of 0.4V and 0.8V, ideal for low-power applications.
• Voltage - I/O High: Capable of handling higher input/output voltages of 2.4V, 3.9V, and 6.2V, providing flexibility in various operating conditions.
• Input Impedance: Offers input impedance options of 1kOhm and 50kOhm, allowing for precise measurement in different circuit configurations.
• Measurement Error: Achieves a low measurement error of 0.5%, ensuring high accuracy in energy metering.
• Meter Type: Single Phase, specifically designed for single-phase energy metering applications.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, meeting environmental standards for restricted hazardous substances.
• Base Product Number: 90E24, indicating its base product lineage.
• HTS CodeUS: 8542.39.0001, facilitating accurate customs classification.

90E24PYGI8 Applications

The 90E24PYGI8 is ideal for applications requiring precise energy metering in single-phase systems. Its low measurement error and flexible input/output voltage ranges make it suitable for:

• Residential Energy Meters: Accurate measurement of energy consumption in homes.
• Commercial Energy Meters: Reliable energy monitoring in commercial buildings.
• Smart Grid Applications: Integration into smart grid systems for efficient energy management.
• Industrial Energy Monitoring: Monitoring energy usage in industrial settings to optimize costs and efficiency.

Conclusion of 90E24PYGI8

The 90E24PYGI8 by Microchip Technology is a high-performance single-phase energy metering IC that offers precise measurement capabilities and robust operational features. Its low measurement error, flexible voltage ranges, and compliance with industry standards make it a reliable choice for various energy metering applications. Although now obsolete, the 90E24PYGI8 remains a benchmark for accuracy and reliability in single-phase energy metering solutions.