| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP3243ECA | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 175 KB | 24 |  |
| SP232ACN | EXAR CORPORATION | Enhanced RS-232 Line Drivers/Receivers | 857 KB | 10 |  |
| SP232ACT | EXAR CORPORATION | Enhanced RS-232 Line Drivers/Receivers | 857 KB | 10 | |
| SP485EEN | SIPEX CORPORATION | Enhanced Low Power Half-Duplex RS-485 Transceivers | 519 KB | 11 | |
| SP232EEN | SIPEX CORPORATION | High-Performance RS-232 Line Drivers/Receivers | 126 KB | 15 | |
| SP202ECN | SIPEX CORPORATION | High-Performance RS-232 Line Drivers/Receivers | 126 KB | 15 | |
| SP485CN | SIPEX CORPORATION | Low Power Half-Duplex RS-485 Transceivers | 168 KB | 10 | |
| SP232AEN | EXAR CORPORATION | Enhanced RS-232 Line Drivers/Receivers | 857 KB | 10 | |
| SP202EEN | SIPEX CORPORATION | High-Performance RS-232 Line Drivers/Receivers | 126 KB | 15 | |
| SP232ECN | SIPEX CORPORATION | High-Performance RS-232 Line Drivers/Receivers | 126 KB | 15 | |
| SP3232EEA | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 212 KB | 20 | |
| SP213ECA | SIPEX CORPORATION | +5V High Performance RS232 Transceivers | 160 KB | 16 | |
| SP3243EEA | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 175 KB | 24 | |
| SP485EN | SIPEX CORPORATION | Low Power Half-Duplex RS-485 Transceivers | 168 KB | 10 | |
| SP485ECN | SIPEX CORPORATION | Enhanced Low Power Half-Duplex RS-485 Transceivers | 519 KB | 11 | |
| SP3232EC | SIPEX CORPORATION | Enhanced Low Power Half-Duplex RS-485 Transceivers | 519 KB | 11 | |
