Texas Instruments provides a recommended PCB layout in the DS90CR484AVJD/NOPB evaluation module documentation, which includes guidelines for component placement, routing, and thermal management.
To ensure signal integrity, it is recommended to follow the guidelines in the DS90CR484AVJD/NOPB datasheet for transmission line impedance, signal routing, and termination. Additionally, using a signal integrity analysis tool can help identify potential issues.
The maximum cable length supported by the DS90CR484AVJD/NOPB depends on the specific application and the type of cable used. However, as a general guideline, the device can support cable lengths up to 10 meters at a data rate of 4.8 Gbps.
The DS90CR484AVJD/NOPB can be configured using the SPI interface or through the use of external resistors. The device also has a number of default settings that can be used for common applications. Refer to the datasheet and application notes for more information.
The power consumption of the DS90CR484AVJD/NOPB depends on the specific application and the operating conditions. However, the typical power consumption is around 350 mW at a data rate of 4.8 Gbps.
DS90CR484AVJD/NOPB datasheet
by Texas Instruments
