TIDA-00319 Reference Design

Texas Instruments

High Speed Digital Output PLC Module Reference Design

Description

This high-speed digital output reference design for programmable logic controllers (PLCs) illustrates low-cost: simple high-speed single-ended digital output module using standard low-side driver and backplane powered using isolated power stage. High-speed digital output modules are required for motor control and positioning applications.

Features
  • Four high-speed digital outputsExternal load powerSingle-ended outputs working up to 500-kHz with 5-V field power and 100-kHz with 24-V filed power210-mW power consumption from backplane isolated power stageLess than 100-ns transition time with 15-m cable300-mW power consumption per load for 5-V supply: and 44-Ω load
Applications
  • Closed loop stepper
  • Digital output module
  • Telemetry & RTUs
  • Motor diagnostics & monitoring
  • DIN rail power supply
  • Mixed module (AI
  • AO
  • DI
  • DO)
  • Servo drive control module
  • AC drive control module
  • Servo drive power supply module
  • Multifunction relay
  • HVAC motor control
  • Robot I/O module
  • Stand-alone remote IO
  • Condition monitoring module
  • Open loop stepper
  • Injection molding machine
Product Categories
  • Motor drivers

Parts

Part Number Name Companion Part
DRV8803 DRV8803 Buy Datasheet
ISO7140CC ISO7140CC Buy Datasheet
LM2765 LM2765 Buy Datasheet
SN6501 SN6501 Buy Datasheet

Bill Of Materials

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Schematic

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Download the schematic for TIDA-00319

Test Data

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Other Documents

Title Updated Type Size (KB)
TIDA-00319 Gerber 08 Aug 2016 ZIP 275
TIDA-00319 CAD Files 08 Aug 2016 ZIP 1357
TIDA-00319 PCB 3D 08 Aug 2016 PDF 2755
TIDA-00319 PCB 08 Aug 2016 PDF 1419
TIDA-00319 Assembly Drawing 08 Aug 2016 PDF 314
TIDA-00319 BOM 08 Aug 2016 PDF 64
TIDA-00319 Schematic 08 Aug 2016 PDF 554