Part SP490E
Description Enhanced Full Duplex RS-485 Transceivers
Manufacturer Exar
Size 678.62 KB
Exar

SP490E Overview

Key Features

  • 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)