Isolated RS-485 With Integrated Signal and Power Reference Design

(ACTIVE) TIDA-00892

Description & Features

Technical Documents

Support & Training

Order Now


View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Key Document

Description

The TIDA-00892 reference design provides a compact solution capable of generating isolated DC power while supporting isolated RS-485 communication. The design consists of a reinforced digital isolator with integrated power combined with an RS-485 communication transceiver.

Features
  • Small Combination Solution (Equal to ISOW7841 Device Footprint)
  • Single Power Supply Solution (No separate supply required for interface side)
  • Reduced BOM Cost
  • Extendable to Other Full-Duplex RS-485 Tranceivers

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




TI Devices (6)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
ISOW7840  High-Efficiency, Low-Emissions, Reinforced Digital Isolator With Integrated Power  Isolation  Sample & Buy View Design Kits & Evaluation Modules
ISOW7841  High-Efficiency, Low-Emissions, Reinforced Digital Isolator With Integrated Power  Isolation  Sample & Buy View Design Kits & Evaluation Modules
ISOW7842  High-Efficiency, Low-Emissions, Reinforced Digital Isolator With Integrated Power  Isolation  Sample & Buy View Design Kits & Evaluation Modules
ISOW7843  High-Efficiency, Low-Emissions, Reinforced Digital Isolator With Integrated Power  Isolation  Sample & Buy View Design Kits & Evaluation Modules
ISOW7844  High-Efficiency, Low-Emissions, Reinforced Digital Isolator With Integrated Power  Isolation  Sample & Buy View Design Kits & Evaluation Modules
SN65HVD1473  3.3V, Full-Duplex RS-485, 16kV IEC ESD, 20Mbps data rate, w/Enables  Interface  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Datasheet (1)
Title Abstract Type Size (KB) Date Views
PDF 1397 17 Oct 2017
User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 1815 10 Apr 2017 1,173
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 274 15 Mar 2017 29
ZIP 334 15 Mar 2017 112
PDF 496 15 Mar 2017 93
PDF 114 15 Mar 2017 83
PDF 66 15 Mar 2017 120
PDF 182 15 Mar 2017 449
Related Tools & Software

Reference Designs (2)

Name Part Number Tool Type
Isolated GaN Driver Reference Design  TIDA-00785  TI Designs
Isolated RS-232 With Integrated Signal and Power Reference Design  TIDA-01230  TI Designs


Support & Training

TI E2E Community

As a member of  myTI you can join the TI E2E™ Community  where you can ask questions, share ideas and collaborate with fellow engineers and TI experts

Content is provided "AS IS" by the respective TI and Community contributors and does not constitute TI specifications. See  Terms of use.

Engage in the Community

Blogs

Wikis

Visit the TI Wiki