Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general high-speed design guidelines, such as using a solid ground plane, minimizing trace lengths, and using impedance-controlled traces.
To ensure signal integrity, use a differential signal pair for each lane, keep the signal traces short and matched, and use a common mode filter or termination resistor to reduce electromagnetic interference (EMI).
The maximum cable length supported by the DS64EV100SD depends on the specific application and the type of cable used. As a general guideline, the datasheet recommends a maximum cable length of 10 meters for a 100-Mbps signal.
To troubleshoot issues with the DS64EV100SD, use a logic analyzer or oscilloscope to verify the signal integrity and timing, check the power supply and voltage levels, and consult the datasheet and application notes for guidance on specific issues.
While the DS64EV100SD is specified to operate at 1.8V or 3.3V, it's possible to use it with a different voltage supply, but this may affect its performance and reliability. Consult the datasheet and application notes for guidance on voltage tolerance and limitations.
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DS64EV100SD/NOPB Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
