MAX3491E - 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

This page provides the datasheet information for the MAX3491E, a member of the MAX3483E 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers family.

Product Overview

Maxim Integrated

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Datasheet Details

Part number	MAX3491E
Manufacturer	Maxim Integrated
File Size	2.55 MB
Description	12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers
Datasheet	MAX3491E Datasheet
Additional preview pages of the MAX3491E datasheet.

MAX3491E Product details

Description

Devices in the MAX3483E family (MAX3483E/MAX3485E/ MAX3486E/MAX3488E/MAX3490E/MAX3491E) are ±15kV ESD-protected, +3.3V, low-power transceivers for RS-485 and RS-422 communications.

Each device contains one driver and one receiver.

Features

ESD Protection for RS-485 I/O Pins.
±15kV.
Human Body Model.
±8kV.
IEC 1000-4-2, Contact Discharge.
±15kV.
IEC 1000-4-2, Air-Gap Discharge.
Operate from a Single +3.3V Supply.
No Charge Pump Required.
Interoperable with +5V Logic.
Guaranteed 12Mbps Data Rate (MAX3485E/MAX3490E/MAX3491E).
Slew-Rate Limited for Errorless Data Transmission (MAX3483E/MAX3488E).
2nA Low-Current Shutdow.

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Published: Apr 26, 2018 |