90E24PYGI8

Overview

The 90E24PYGI8 is a single-phase energy metering integrated circuit manufactured by Microchip Technology. It is housed in a 28-pin SSOP package and operates within a supply voltage range of 2.8 V to 3.6 V. The device supports an operating temperature range from -40°C to 85°C. Designed for precision power measurement, it integrates necessary analog-to-digital conversion and signal processing capabilities required for accurate energy monitoring applications in single-phase systems.

Feature Summary

• Integrated single-phase energy metering functionality
• Operates on low voltage supply between 2.8 V and 3.6 V
• Suitable for commercial and industrial temperature environments

Applications

• Single-phase energy metering systems
• Power quality monitoring devices
• Smart grid infrastructure components

Procurement Notes

Verify the specific suffix 'PYGI8' against official Microchip documentation to confirm pinout and electrical specifications. Confirm RoHS compliance status through current datasheets. Check for export control requirements if shipping from restricted regions. Ensure the source provides valid traceability documents for this component type.

Selection Notes

Select this component when designing single-phase metering solutions requiring a dedicated IC with integrated signal processing. Verify that the system voltage aligns with the 2.8 V to 3.6 V operational range. Consider the 28-SSOP package constraints for PCB layout. Evaluate thermal performance within the specified -40°C to 85°C ambient range.

Part Context

This part belongs to the Microchip 90E2x series of energy metering ICs. The series includes variants such as 90E21, 90E22, and 90E23, which share similar architectural foundations but may differ in channel count or specific feature sets. The 90E24 variant is specifically configured for single-phase applications.

Replacement Considerations

Official substitutes include other members of the 90E2x family, such as the 90E21, 90E22, or 90E23, provided they meet the single-phase requirement and package compatibility. Cross-referencing with Microchip's official replacement guide is recommended.