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ST3485EI - RS-485/RS-422 transceiver

Product Overview

STMicroelectronics

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ST3485EI RS-485/RS-422 transceiver by STMicroelectronics - Datasheet Preview — Datasheet preview – ST3485EI

Datasheet Details

Part number	ST3485EI
Manufacturer	STMicroelectronics
File Size	410.76 KB
Description	RS-485/RS-422 transceiver
Datasheet	ST3485EI Datasheet
Note	This datasheet PDF includes multiple part numbers: ST3485EI, ST3485EB. Please refer to the document for exact specifications by model.
Additional preview pages of the ST3485EI datasheet.

Product details

Description

The ST3485EB, ST3485EC, ST3485EI and ST3485EIY devices are ±15 kV ESD protected, 3.3 V low power transceiver for RS-485 and RS-422 communications.

Features

ESD protection.
±15 kV IEC 61000-4-2 air discharge.
±8 kV IEC 61000-4-2 contact discharge.
Operate from a single 3.3 V supply - no charge pump required.
Interoperable with 5 V logic.
1 µA low current shutdown mode max.
Guaranteed 12 Mbps data rate.
-7 to 12 V common mode input voltage range.
Half duplex versions available.
Industry standard 75176 pinout.
Current limiting and thermal shutdown for.

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Published: Aug 7, 2019 |