71M6531D Energy Meter

Silergy

Description

71M6531D/F, 71M6532D/F Energy Meter IC GENERAL .
The 71M6531D/F and 71M6532D/F are highly integrated SOCs with an MPU core, RTC, FLASH and LCD driver.

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Datasheet Specifications

Part number: 71M6531D
Manufacturer: Silergy
File Size: 1.99 MB
Datasheet: 71M6531D-Silergy.pdf
Description: Energy Meter

Features

* Wh accuracy < 0.1% over 2000:1 current range
* Exceeds IEC62053/ANSI C12.20 standards
* Four sensor inputs
* Low-jitter Wh and VARh plus two additional pulse test outputs (4 total, 10 kHz maximum) with pulse count
* Four-quadrant metering
* Tamper detection (Neutral current

Applications

* with very few lowcost external components. A 32-kHz crystal time base for the entire system and internal battery backup support for RAM and RTC further reduce system cost. The IC supports 2-wire, and 3-wire single-phase and dual-phase residential metering along with tamper-detection mechanisms. The

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71M6531D Energy Meter Silergy

Silergy 71M6531D-like datasheet