Overview

Features and Benefits

  • Meets and Exceeds EIA RS-485 and EIA RS-422 Standards
  • 30 Mbps Data Rate 
  • 2.1 V Minimum Differential Output with 54 Ω Termination 
  • Low Power 0.8 mA ICC 
  • Thermal Shutdown and Short Circuit Protection 
  • Recommended for PROFIBUS Applications 
  • 0.5 ns Skew Driver and Receiver 
  • Driver Propagation Delay: 11 ns 
  • Receiver Propagation Delay: 12 ns 
  • High Impedance Outputs with Drivers Disabled or Power Off 
  • Superior Upgrade for SN65ALS1176 
  • Available in Standard 8-Lead SOIC Package 

Product Details

The ADM1486 is a differential line transceiver suitable for high speed bidirectional data communication on multipoint bus transmission lines. It is designed for balanced data transmission, complies with EIA Standards RS-485 and RS-422 and is recommended for PROFIBUS applications. The part contains a differential line driver and a differential line receiver. Both the driver and the receiver may be enabled independently. When disabled or with power off, the driver outputs are tristated.

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits (1)

Tools & Simulations

IBIS Models

ADM1486 IBIS Model

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

PCN-PDN Information

Sample & Buy


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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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Evaluation Boards

Pricing displayed is based on 1-piece.

Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.