NXP provides a recommended PCB layout in the application note AN11535, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
The TDA3602 is a flexible transceiver that can be configured for different automotive bus systems using external resistors and capacitors. NXP provides application notes and design guides for specific bus systems, such as AN11536 for CAN and AN11537 for LIN.
The maximum cable length supported by the TDA3602 depends on the specific bus system and the cable characteristics. As a general guideline, NXP recommends keeping the cable length below 40 meters for CAN and 10 meters for LIN. Longer cable lengths can affect signal integrity and may require additional signal conditioning or repeaters.
The TDA3602 is designed to meet stringent automotive EMI and EMC requirements, including ISO 7637 and IEC 62132. It features built-in EMI filters and shielding, and NXP provides guidelines for PCB layout and component selection to minimize EMI and ensure EMC compliance.
The TDA3602 is designed to operate in high-temperature environments, but thermal management is still critical to ensure reliable operation. NXP recommends using thermal vias, heat sinks, and thermal interface materials to dissipate heat, and provides thermal modeling and simulation tools to aid in design and verification.
TDA3602/N3,112 datasheet
by NXP Semiconductors
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