The recommended PCB layout for the DS21348T+ involves placing the device near the edge of the board, using a solid ground plane, and keeping the input and output traces as short as possible to minimize noise and reflections.
To ensure reliable operation of the DS21348T+ in high-temperature environments, it is recommended to follow proper thermal design guidelines, such as providing adequate heat sinking, using thermal interface materials, and ensuring good airflow around the device.
When using the DS21348T+ in a system with multiple voltage rails, it is essential to ensure that the device is powered from a stable, low-noise voltage source, and that the voltage rails are properly sequenced to avoid latch-up or other issues.
To troubleshoot issues with the DS21348T+, start by verifying the power supply and clocking signals, then check the input and output signals using an oscilloscope or logic analyzer, and finally, consult the datasheet and application notes for guidance on specific error conditions.
To minimize EMI and RFI issues with the DS21348T+, use proper shielding, grounding, and filtering techniques, such as using a metal shield around the device, connecting the exposed pad to a solid ground plane, and adding EMI filters to the input and output signals.
DS21348T+ datasheet
by Maxim Integrated Products
