SP490 - Full Duplex RS-485 Transceivers

Name: SP490
SKU: SP490-1103300

Exar

The SP490 by Exar is a Full Duplex RS-485 Transceivers. Below is the official datasheet preview.

Datasheet Details

Part number	SP490
Manufacturer	Exar
File Size	416.72 KB
Description	Full Duplex RS-485 Transceivers
Datasheet	SP490-Exar.pdf
Additional preview pages of the SP490 datasheet.

The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps.

+5V Only.
Low Power BiCMOS.
Driver/Receiver Enable (SP491).
RS-485 and RS-422 Drivers/Receivers.
Pin Compatible with LTC490 and SN75179 (SP490).
Pin Compatible with LTC491 and SN75180 (SP491) Now Available in Lead Free Packaging.

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Published: Mar 24, 2017 |