TIDA-00790 Reference Design

Texas Instruments

RS-485 Passive Equalization Reference Design

Description

This reference design allows for evaluation of special transmission line termination networks to compensate for high frequency cable losses. Using this technique helps to achieve better jitter performance for bidirectional point to point connections.

Features
  • Works with any TI RS-485 tranceiverBetter jitter performanceHigher data rates across long cablesLow cost due to use of passive components
Applications
  • Video recorder
  • Calling button operating panel
  • Process analytics
  • HVAC controller
  • Fire alarm control panel (FACP)
  • Elevator main control panel
  • Programmable DC power supply
  • HVAC valve & actuator control
  • Building security gateway
  • Analog security camera
Product Categories
  • Interface

Parts

Part Number Name Companion Part
SN65HVD78 SN65HVD78 Buy Datasheet

Bill Of Materials

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Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
TIDA-00790 Gerber 28 Sep 2015 ZIP 353
TIDA-00790 BOM 28 Sep 2015 PDF 77
TIDA-00790 Schematic 28 Sep 2015 PDF 44