BenzT
Junior Member level 3
Hi,
I am planning to use SN65HVD1786D for RS485 communication. Normally we use TVS diodes at the pair of cables to avoid transient surges.
Since SN65HVD1786D has inbuilt fails safe modules for power short, Is it mandatory to have any TVS diodes like SMAJ12CA at the A and B lines?
I am planning to use SN65HVD1786D for RS485 communication. Normally we use TVS diodes at the pair of cables to avoid transient surges.
Since SN65HVD1786D has inbuilt fails safe modules for power short, Is it mandatory to have any TVS diodes like SMAJ12CA at the A and B lines?
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