The SN65C1167 and SN75C1167 combine dual 3-state differential line drivers and 3-state differential line receivers, both of which operate from a single 5-V power supply. The driver and receiver have active-high and active-low enables, respectively, which can be connected together externally to function as direction control. The SN65C1168 and SN75C1168 drivers have individual active-high enables.
| 器件型号 | 名称 | 产品系列 |
| SN75C1168 | 双路差动驱动器和接收器 | RS-422 |
