UM3212 - Dual bidirectional I2C-bus and SMBus voltage-level translator

Product Overview

Union Semiconductor

Datasheet Details

Part number	UM3212
Manufacturer	UniON Semiconductor
File Size	350.99 KB
Description	Dual bidirectional I2C-bus and SMBus voltage-level translator
Datasheet	UM3212 Datasheet
Additional preview pages of the UM3212 datasheet.

Product details

Description

The UM3212 is a dual bidirectional I2C-bus and SMBus voltage-level translator with an enable (EN) input, and is operational from 1.0V to 3.6V (Vref(1)) and 1.8V to 5.5V(Vbias(ref)(2)).

The UM3212 allows bidirectional voltage translations between 1.0V and 5V without the use of a direction pin.

Features

z 2-Bit Bidirectional Translator for SDA z Open-Drain I2C-Bus I/O Ports (SCL1, and SCL Lines in Mixed-Mode I2C-Bus SDA1, SCL2 and SDA2).

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Published: Dec 20, 2018 |