SN65HVD3x 3.3-V Full-Duplex RS-485 Drivers and Receivers SN65HVD31
模拟信号链路产品指南 (Rev. B) BQ24392
RS-485 Reference Guide (Rev. A) ISO35T
SN65HVD31 IBIS Model SN65HVD31
SN65HVD31