A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a ferrite bead or a 10uF capacitor to filter the power supply.
Use a reliable clock source, ensure proper termination of the transmission lines, and implement error detection and correction mechanisms, such as CRC and retransmission, to ensure reliable data transfer.
The maximum cable length depends on the specific application and environment. As a general guideline, keep the cable length below 10 meters for reliable operation. Use repeaters or active cables for longer distances.
Ensure that the power supply is stable and within the recommended range before applying the reset signal. Use a power-on reset circuit or a supervisor IC to handle power sequencing and reset.
The XIO2001IZGUR has a maximum junction temperature of 150°C. Ensure good airflow, use a heat sink if necessary, and avoid overheating the device to prevent thermal shutdown or damage.
XIO2001IZGUR datasheet
by Texas Instruments
