SN65HVD3x 3.3-V Full-Duplex RS-485 Drivers and Receivers SN65HVD30
模拟信号链路产品指南 (Rev. B) BQ24392
RS-485 Reference Guide (Rev. A) ISO35T
SN65HVD30 IBIS Model Version 1.1 SN65HVD30
SN65HVD30