数据：
SN65C1167, SN75C1167, SN65C1168, SN75C1168 数据表 
SN65C1167，SN75C1167，SN65C1168和SN75C1168双驱动器和接收器是专为平衡传输线设计的集成电路。这些器件符合TIA /EIA-422-B和ITU建议V.11。
SN65C1167和SN75C1167结合了双态三态差分线路驱动器和三态差分线路接收器，两者均采用单5V电源。驱动器和接收器分别具有高电平有效和低电平有效，它们可以在外部连接在一起，起到方向控制的作用。 SN65C1168和SN75C1168驱动器具有独立的高电平有效使能。
Typ
| Supply Voltage(s) (Nom) (V) |
| No. of TX |
| No. of RX |
| Duplex |
| IEC 61000-4-2 Contact (+/- kV) |
| HBM ESD (kV) |
| Fault Protection (V) |
| Number of Nodes |
| Common Mode Range |
| ICC (Max) (mA) |
| Isolated |
| Rating |
| Operating Temperature Range (C) |
| Package Group |
| Approx. Price (US$) |
| SN65C1168 | SN65C1167 | SN75C1167 | SN75C1168 |
|---|---|---|---|
| 5 | 5 | 5 | 5 |
| 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 |
| Full | Full | Full | Full |
| None | None | None | None |
| None | None | 2 | 2 |
| -10 to 15 | -10 to 15 | -11 to 14 | -11 to 14 |
| 32 | 32 | 32 | 32 |
| -7 to 7 | -7 to 7 | -7 to 7 | -7 to 7 |
| 9 | 9 | 9 | 9 |
| No | No | No | No |
| Catalog | Catalog | Catalog | Catalog |
| -40 to 85 | -40 to 85 | 0 to 70 | 0 to 70 |
| PDIP SO TSSOP | SO | PDIP SO SSOP | PDIP SO SSOP TSSOP |
| 0.71 | 1ku | 0.88 | 1ku | 0.65 | 1ku | 0.65 | 1ku |
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