Maxim MAX1480A/B/C/MAX1490A/B Datasheet

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

Brand: Maxim
Document type: Datasheet
Language: English
Pages: 22
File format: PDF
File size: 489 KB
Published: 05 June, 2012
Updated: 30 September, 2023
Models: MAX1480A, MAX1490A
MD5 checksum: 307A3A50A5985D3FC49E487A7CD5FE2E
PDF: Maxim MAX1480A/B/C/MAX1490A/B Datasheet PDF

About this manual

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.

What's inside

General Description
Applications
Ordering Information
Selection Table
Pin Configurations
Absolute Maximum Ratings
Electrical Characteristics
Switching Characteristics

Frequently asked questions

What is the maximum data rate for the MAX1480A?

The MAX1480A allows transmission rates up to 2.5Mbps.

How much power can the device dissipate at +70°C in a 28-pin DIP package?

The continuous power dissipation is 727mW.

What is the maximum driver short-circuit current?

The driver short-circuit current is limited to 100mA.

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