Texas Instruments provides a recommended PCB layout in the DS90UH928QSQ/NOPB evaluation module (EVM) user's guide, which includes guidelines for component placement, routing, and thermal management.
To ensure reliable operation in high-temperature environments, it is recommended to follow the thermal management guidelines in the datasheet, including using a heat sink and ensuring good airflow around the device. Additionally, the device should be operated within the recommended operating temperature range of -40°C to 105°C.
The maximum cable length supported by the DS90UH928QSQ/NOPB depends on the specific application and the type of cable used. However, as a general guideline, the device can support cable lengths of up to 10 meters at a data rate of 1 Gbps. For longer cable lengths, it is recommended to use repeaters or active cables.
To troubleshoot issues with the DS90UH928QSQ/NOPB, it is recommended to follow a systematic approach, including checking the power supply, clock signals, and data transmission. Additionally, Texas Instruments provides a range of debugging tools and resources, including the DS90UH928QSQ/NOPB EVM user's guide and application notes.
Yes, the DS90UH928QSQ/NOPB is compatible with other FPD-Link III devices from Texas Instruments, including the DS90UH927QSQ/NOPB and the DS90UH929QSQ/NOPB. However, it is recommended to verify compatibility and interoperability before designing a system with multiple FPD-Link III devices.
DS90UH928QSQ/NOPB datasheet
by Texas Instruments
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