TIDA-00730 Reference Design

Texas Instruments

RS-485 IEC ESD Reference Design

Description

The TIDA-00730 is an reference design examining how to protect an RS-485 bus against leathal transient waveforms such as IEC ESD: IEC EFT: and IEC surge. The reference design shows the level of protection that can be achieved through the implementation of a TVS diode on the bus lines of a standard RS-485 transcever as well as a RS-485 tranceiver with integrated IEC protection.

Features
  • Board Level IEC ESD EvaluationEasy control of transceivers logic I/O pinsPAD Site Evaluation Of Multiple TVS Diode StructuresSeries Pulse Proof Resistor PadsGeneral Purpose Evaluation Module For Half-Duplex RS-485 Transceivers
Applications
  • Video recorder
  • Calling button operating panel
  • Process analytics
  • HVAC controller
  • Automated door & gate
  • Fire alarm control panel (FACP)
  • DC fast charging station
  • Power quality analyzer
  • Solar charge controller
  • Elevator main control panel
  • Traction inverter motor control
  • Door proximity sensor
  • Door operator drive control
  • HVAC valve & actuator control
  • Building security gateway
  • Professional video camera
  • Routing & transport systems for broadcast
  • Production switchers & mixers for broadcast
  • DC fast charging power module
  • Analog security camera
  • Power quality meter
  • DC wallbox charger
Product Categories
  • Interface

End Equipment Reference Diagrams

Application Area End Equipment
Video recorder https://www.ti.com/solution/video-recorder#referencedesigns
Calling button operating panel https://www.ti.com/solution/calling-button-operating-panel#referencedesigns
Process analytics https://www.ti.com/solution/process-analytics#referencedesigns
HVAC controller https://www.ti.com/solution/hvac-controller#referencedesigns
Automated door & gate https://www.ti.com/solution/automated-door-gate#referencedesigns
Fire alarm control panel (FACP) https://www.ti.com/solution/fire-alarm-control-panel-facp#referencedesigns
DC fast charging station https://www.ti.com/solution/dc-fast-charging-station#referencedesigns
Power quality analyzer https://www.ti.com/solution/power-quality-analyzer#referencedesigns
Solar charge controller https://www.ti.com/solution/solar-charge-controller#referencedesigns
Elevator main control panel https://www.ti.com/solution/elevator-main-control-panel#referencedesigns
Traction inverter motor control https://www.ti.com/solution/traction-inverter-motor-control#referencedesigns
Door proximity sensor https://www.ti.com/solution/door-proximity-sensor#referencedesigns
Door operator drive control https://www.ti.com/solution/door-operator-drive-control#referencedesigns
HVAC valve & actuator control https://www.ti.com/solution/hvac-valve-actuator-control#referencedesigns
Building security gateway https://www.ti.com/solution/building-security-gateway#referencedesigns
Professional video camera https://www.ti.com/solution/professional-video-camera#referencedesigns
Routing & transport systems for broadcast https://www.ti.com/solution/routing-transport-systems-for-broadcast#referencedesigns
Production switchers & mixers for broadcast https://www.ti.com/solution/production-switchers-and-mixers-for-broadcast#referencedesigns
DC fast charging power module https://www.ti.com/solution/dc-fast-charging-power-module#referencedesigns
Analog security camera https://www.ti.com/solution/analog-security-camera#referencedesigns
Power quality meter https://www.ti.com/solution/power-quality-meter#referencedesigns
DC wallbox charger https://www.ti.com/solution/dc-wallbox-charger#referencedesigns

Parts

Part Number Name Companion Part
SN65HVD3082E SN65HVD3082E Buy Datasheet
SN65HVD82 SN65HVD82 Buy Datasheet

Bill Of Materials

Download the bill of materials for TIDA-00730 Download

Schematic

Quickly understand overall system functionality.

Download the schematic for TIDA-00730

Test Data

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Download the test file for TIDA-00730

Other Documents

Title Updated Type Size (KB)
TIDA-00730 Gerber 28 Sep 2015 ZIP 297
TIDA-00730 CAD Files 28 Sep 2015 ZIP 55
TIDA-00730 PCB 28 Sep 2015 PDF 457
TIDA-00730 Assembly Files 28 Sep 2015 ZIP 63
TIDA-00730 BOM 28 Sep 2015 PDF 44
TIDA-00730 Schematic 28 Sep 2015 PDF 75