SP491E, SP490E - Enhanced Full-Duplex RS-485 Transceivers

Name: SP491E
SKU: SP491E-1302766

MaxLinear

The SP491E by MaxLinear is a Enhanced Full-Duplex RS-485 Transceivers. Below is the official datasheet preview.

Datasheet Details

Part number	SP491E, SP490E
Manufacturer	MaxLinear
File Size	337.85 KB
Description	Enhanced Full-Duplex RS-485 Transceivers
Datasheet	SP490E-MaxLinear.pdf
Note	This datasheet PDF includes multiple part numbers: SP491E, SP490E. Please refer to the document for exact specifications by model.
Additional preview pages of the SP491E datasheet.

The SP490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 10Mbps.

5V only.
Low power BiCMOS.
Driver/receiver enable (SP491E).
RS-485 and RS-422 drivers/receivers.
Pin compatible with LTC490 and SN75179 (SP490E).
Pin compatible with LTC491 and SN75180 (SP491E).
Improved ESD specifications: ±15kV Human Body Model ±15kV IEC61000-4-2 Air Discharge Ordering Information - Back Page Block Diagrams VCC 1 R2 D.

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Published: Sep 1, 2018 |