SA9109B - MONOCHIP SINGLE PHASE BIDIRECTIONAL KILOWATT HOUR METERING IC

Name: SA9109B
SKU: SA9109B-484532

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Datasheet Details

Part number	SA9109B
Manufacturer	Sames
File Size	183.50 KB
Description	MONOCHIP SINGLE PHASE BIDIRECTIONAL KILOWATT HOUR METERING IC
Datasheet	SA9109B_Sames.pdf

SA9109B Product details

Description

The SAMES SA9109B Single Phase bidirectional energy metering integrated circuit has an integrated Liquid Crystal Display (LCD) driver for a 7 digit (7 segment) display as well as 4 multiple tariff registers.

Features

n Performs bidirectional energy metering and directly drives a LCD with 7 digits display plus announciators n Programable method of energy addition n Pin compatible with SAMES SA9109A n 4 externally selectable on-chip tariff registers n An additional total energy register n Optical interface for electronic reading according to IEC1107 Mode D Pulse output for calibration Power consumption rating below 40mW Adaptable to different types of current sensors Operates over a wide temperature range Pre.

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Published: May 18, 2005 |