| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP1490EEN-L | EXAR CORPORATION | Full Duplex RS-485 Transceivers12345678VCC | 575 KB | 8 |  |
| SP1485EMN | SIPEX CORPORATION | Enhanced Low Power Half-Duplex RS-485 Transceivers | 78 KB | 11 |  |
| SP145408 | SIPEX CORPORATION | Enhanced Low Power Half-Duplex RS-485 Transceivers | 78 KB | 11 | |
| SP1490ECP | SIPEX CORPORATION | Full Duplex RS-485 Transceivers | 149 KB | 10 | |
| SP1004S2 | SIPEX CORPORATION | Full Duplex RS-485 Transceivers | 149 KB | 10 | |
| SP1485EEN-L | EXAR CORPORATION | Enhanced Low Power Half-Duplex RS-485 Transceivers | 576 KB | 10 | |
| SP1491ECN-L | EXAR CORPORATION | Full Duplex RS-485 Transceivers12345678VCC | 575 KB | 8 | |
| SP1481ECN-L | EXAR CORPORATION | Enhanced Low Power Half-Duplex RS-485 Transceivers | 576 KB | 10 | |
| SP1485EEP | SIPEX CORPORATION | Enhanced Low Power Half-Duplex RS-485 Transceivers | 78 KB | 11 | |
| SP1491ECP | SIPEX CORPORATION | Full Duplex RS-485 Transceivers | 149 KB | 10 | |
| SP1481ECN | SIPEX CORPORATION | 【15kV Enhanced Low Power Half-Duplex RS-485 Transceivers | 73 KB | 11 | |
| SP1650 | Murata Power Solutions Inc. | CATV Uninterruptible Power Supply | 84 KB | 1 |  |
| SP1490EEP-L | Murata Power Solutions Inc. | CATV Uninterruptible Power Supply | 84 KB | 1 | |
| SP1485ECN-L | EXAR CORPORATION | Enhanced Low Power Half-Duplex RS-485 Transceivers | 576 KB | 10 | |
| SP150Z2C | EXAR CORPORATION | Enhanced Low Power Half-Duplex RS-485 Transceivers | 576 KB | 10 | |
| SP1490ECN-L | EXAR CORPORATION | Full Duplex RS-485 Transceivers12345678VCC | 575 KB | 8 | |
