EMI/EMC Compliant Industrial Temp Dual Port Gigabit Ethernet PHY Reference Design

(ACTIVE) TIDA-00204

Description & Features

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Key Document

Description

This design allows for performance evaluation of two industrial grade DP83867IR Gigabit Ethernet PHYs and Sitara™ host processors with integrated Ethernet MAC and Switch. It was developed to meet industrial requirements for EMI and EMC. The application firmware implements a driver for the PHY, UDP and TCP/IP stack and HTTP web server examples. The host processor is configured to boot the pre-installed firmware from on-board SD-Card. A USB virtual COM port offers optional access to the PHYs registers. A JTAG interface allows for own firmware development.

Features
  • EMI- and EMC-compliant design with wide input voltage range (17-60V) using two DP83867IR Gigabit Ethernet PHYs and AM3359 Sitara™ Processor to work in harsh industrial environments
  • Exceeds CISPR 11 / EN55011 Class A radiated emission requirement by >4.6dB
  • Exceeds IEC61800-3 EMC immunity requirements:
          +/-6kV ESD CD per IEC 61000-4-2
          +/-4kV EFT per IEC 61000-4-4
          +/-2kV Surge per IEC 61000-4-5
  • Sitara™ AM3359 firmware, including UDP and TCP/IP stack and HTTP web server examples, boots from on-board SD-Card allowing easy standalone operation
  • Access to DP83867IR registers via USB virtual COM port allows for custom specific PHY configurations, like RGMII Delay Mode
  • Hardware support for Start-of-Frame Detect allows implement IEEE1588 PTP

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TI Devices (20)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
AM3359  Sitara Processor: ARM Cortex-A8, EtherCAT, 3D, PRU-ICSS  ARM Cortex-A8  Sample & Buy View Design Kits & Evaluation Modules
CDCE913  Programmable 1-PLL VCXO Clock Synthesizer with 2.5-V or 3.3-V LVCMOS Outputs  Clock Generators  Sample & Buy View Design Kits & Evaluation Modules
DP83867CR  Low Power & Small Package Gigabit Ethernet PHY  Ethernet  Sample & Buy View Design Kits & Evaluation Modules
DP83867CS  Low Power & Small Package Gigabit Ethernet PHY with SGMII  Ethernet  Sample & Buy View Design Kits & Evaluation Modules
DP83867E  Extended Temperature Gigabit Ethernet PHY with SGMII  Ethernet  Sample & Buy View Design Kits & Evaluation Modules
DP83867IR  Gigabit Ethernet PHY Customized for Harsh Industrial Environments  Ethernet  Sample & Buy View Design Kits & Evaluation Modules
DP83867IS  Gigabit Ethernet PHY Customized for Harsh Industrial Environments with SGMII  Ethernet  Sample & Buy View Design Kits & Evaluation Modules
LM46002  3.5V to 60V, 2A Synchronous Step-Down Voltage Converter  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
LMZ10501  2.7V to 5.5V, 1A High Density Nano Module   Non-Isolated Module  Sample & Buy View Design Kits & Evaluation Modules
SN74AHC1G08  Single 2-Input Positive-AND Gate  Logic  Sample & Buy Not Available
SN74AUP2G08  Low-Power Dual 2-Input Positive-AND Gate  Logic  Sample & Buy View Design Kits & Evaluation Modules
SN74LVC1G06  Single Inverter Buffer/Driver With Open-Drain Output  Logic  Sample & Buy View Design Kits & Evaluation Modules
TPD4E05U06  4-Channel Ultra-Low-Capacitance IEC ESD Protection Diode  Circuit Protection  Sample & Buy View Design Kits & Evaluation Modules
TPD4S012  4-Channel USB ESD Solution with Power Clamp  Circuit Protection  Sample & Buy View Design Kits & Evaluation Modules
TPD6E001  Low-Capacitance 6-Channel +/-15-kV ESD Protection Array for High-Speed Data Interfaces  Circuit Protection  Sample & Buy View Design Kits & Evaluation Modules
TPS51200  3A Sink/Source DDR Termination Regulator w/ VTTREF Buffered Reference for DDR2, DDR3, DDR3L and DDR4  Power Management  Sample & Buy View Design Kits & Evaluation Modules
TPS65910  Integrated Power Management IC (PMIC) w/ 4 DC/DCs, 8 LDOs and RTC in 6x6mm QFN Family  Power Management  Sample & Buy View Design Kits & Evaluation Modules
TPS717  150mA, High PSRR, Low Quiescent Current, Low Noise LDO  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules
TPS720  350mA, Ultra-Low VIN, RF Low-Dropout Linear Regulator with Bias Pin  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules
TPS737  Single Output LDO, 1A, Adj. (1.2 to 5.0V), Reverse Current Protection  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

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

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 7221 13 Jul 2017 1,573
Solution guides (1)
Title Abstract Type Size (KB) Date Views
PDF 1552 20 Nov 2015 3,829
Design files (6)
Title Abstract Type Size (KB) Date Views
PDF 1097 26 Jul 2017 1,621
PDF 7169 26 Jul 2017 388
ZIP 2994 26 Jul 2017 266
PDF 319 26 Jul 2017 211
PDF 699 26 Jul 2017 125
ZIP 5231 26 Jul 2017 383
Related Tools & Software

Software (1)



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