ISL8491, ISL8485 - RS-485/RS-422 Transceivers

Renesas

The ISL8491 by Renesas is a RS-485/RS-422 Transceivers. Below is the official datasheet preview.

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ISL8491 RS-485/RS-422 Transceivers by Renesas - Datasheet Preview — Official preview page of the **ISL8491** RS-485/RS-422 Transceivers datasheet (Renesas).

Datasheet Details

Part number	ISL8491, ISL8485
Manufacturer	Renesas
File Size	947.63 KB
Description	RS-485/RS-422 Transceivers
Datasheet	ISL8485-Renesas.pdf
Note	This datasheet PDF includes multiple part numbers: ISL8491, ISL8485. Please refer to the document for exact specifications by model.
Additional preview pages of the ISL8491 datasheet.

ISL8491 Product details

Description

PART MARKING (RoHS COMPLIANT) PKG.DWG.# Carrier Type (Note 1) TEMP.RANGE ISL8485CBZ ISL8485CBZ-T 8485 CBZ 8 Ld SOIC M8.15 Tube Reel, 2.5k 0 to +70°C ISL8485CPZ (No longer available, ISL recommended replacement: 8485CPZ ISL8485ECBZ-T) 8 Ld PDIP (Note 4) E8.3 Tube ISL8485IBZ ISL8485IBZ-T 8485 IBZ 8 Ld SOIC M8.15 Tube Reel, 2.5k -40 to +85°C ISL8485IPZ (No longer available, ISL recommended replacement: 8485IPZ ISL8485EIBZ-T) 8 Ld PDIP (Note 4) E8.3 Tube ISL8490IBZ

Features

Specified for 10% tolerance supplies.
Class 3 ESD protection (HBM) on all pins: 7kV.
High data rates: up to 5Mbps.
Single unit load allows up to 32 devices on the bus.
Low quiescent current: 500µA.
-7V to +12V common-mode input voltage range.
Three state Rx and Tx outputs (except ISL8490).
30ns propagation delays, 5ns skew.
Full duplex and half duplex pinouts.
Operation from a single +5V supply (10% tolera.

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Published: Oct 28, 2021 |