One of our customers is considering using SN65HVD256 with 3.3V CPU like Figure 22 in the device datasheet(SLLSEA2D). .
At the combination, can RXD signal output of SN65HVD256 be connected to a input terminal of the 3.3V CPU directly?
In the case, is 5V tolerant needed on the CPU input terminal?
Your reply would be much appreciated.