CPC5903G - Optically Isolated I2C Bus Repeater

This page provides the datasheet information for the CPC5903G, a member of the CPC5903 Optically Isolated I2C Bus Repeater family.

Datasheet Summary

Description

The CPC5903 is a dual, optically isolated, logic-bus repeater.

It isolates two open-drain logic signals while providing 3750Vrms of galvanic isolation.

Features

Bidirectionally Buffers I2C SDA Signal.
Extends and Isolates I2C Interfaces.
Standard-mode and Fast-mode I2C Side B Fast-mode Compatible VDDB > 4.5V.
Operates on 2.7V to 5.5V.
Voltage Level Translation.
Slew-Limited Drivers Reduce EMI.
Powerdown to Hi-Z Does Not Load I2C.
3750Vrms Galvanic Isolation.
Single 8-pin Surface-Mount Package.
Flammability Rating UL 95 V-0.

IXYS

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Datasheet Details

Part number	CPC5903G
Manufacturer	IXYS
File Size	335.56 KB
Description	Optically Isolated I2C Bus Repeater
Datasheet	CPC5903G Datasheet
Additional preview pages of the CPC5903G datasheet.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DIVISION CPC5903 Optically Isolated I2C Bus Repeater Features • Bidirectionally Buffers I2C SDA Signal • Extends and Isolates I2C Interfaces • Standard-mode and Fast-mode I2C Side B Fast-mode Compatible VDDB > 4.5V • Operates on 2.7V to 5.

Published: Jan 13, 2021 |