Texas Instruments recommends a thermal pad on the bottom of the package, connected to a solid copper plane on the PCB, to ensure efficient heat dissipation. A minimum of 2oz copper thickness is recommended.
To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, including voltage, current, and power dissipation. Additionally, consider using thermal management techniques, such as heat sinks or thermal interfaces, to keep the device within the recommended temperature range.
The maximum allowed voltage on the input pins is 5.5V, which is the absolute maximum rating. However, for reliable operation, it's recommended to keep the input voltage within the recommended operating range of 3.3V ± 10%.
The TIBPAL20L8-25CFN has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures during assembly and testing. Use ESD-safe materials, grounding straps, and ionizers to minimize the risk of ESD damage.
To ensure reliable operation, it's recommended to maintain a clock signal integrity with a minimum rise time of 1ns, a minimum fall time of 1ns, and a clock frequency within the recommended operating range.
TIBPAL20L8-25CFN datasheet
by Texas Instruments
