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MAX1480A - Complete / Isolated RS-485/RS-422 Data Interface

Download the MAX1480A datasheet PDF. This datasheet also covers the MAX1490A variant, as both devices belong to the same complete / isolated rs-485/rs-422 data interface family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (MAX1490A-Maxim.pdf) that lists specifications for multiple related part numbers.

General Description

The MAX1480A/MAX1480B/MAX1480C/MAX1490A/ MAX1490B are complete, electrically isolated, RS-485/ RS-422 data-communications interface solutions in a hybrid microcircuit.

Transceivers, optocouplers, and a transformer provide a complete interface in a standard DIP package.

Overview

19-0259; Rev 5; 5/05 MAX1480A/B/C/MAX1490A/B Complete, Isolated RS-485/RS-422 Data Interface.

Key Features

  • For Integrated ESD Protection MAX1480E/MAX1490E: ±15kV ESD-Protected, Isolated RS-485/RS-422 Data Interfaces.
  • For Space-Constrained.