| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP3232ECT-L/TR | KB | ||||
| SP302CT | SIPEX CORPORATION | RS-232/RS-422 Line Drivers/Receivers | 194 KB | 18 |  |
| SP3249EEY | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 128 KB | 14 | |
| SP3222ECP | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 212 KB | 20 | |
| SP3488CT | SIPEX CORPORATION | +3.3V Low Power Quad RS-485/RS-422 Line Receivers | 116 KB | 9 | |
| SP3243EHCA-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 |  |
| SP304CT | SIPEX CORPORATION | RS-232/RS-422 Line Drivers/Receivers | 143 KB | 12 | |
| SP3222ECY-L | SIPEX CORPORATION | RS-232/RS-422 Line Drivers/Receivers | 143 KB | 12 | |
| SP3494EP | SIPEX CORPORATION | +3.3V Low Power Slew Rate Limited RS-485/RS-422 Transceivers | 131 KB | 11 | |
| SP3222ECA-L | SIPEX CORPORATION | +3.3V Low Power Slew Rate Limited RS-485/RS-422 Transceivers | 131 KB | 11 | |
| SP3220EBCA-L | SIPEX CORPORATION | +3.3V Low Power Slew Rate Limited RS-485/RS-422 Transceivers | 131 KB | 11 | |
| SP334ET-L | SIPEX CORPORATION | +3.3V Low Power Slew Rate Limited RS-485/RS-422 Transceivers | 131 KB | 11 | |
| SP3243EBCY-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 | |
| SP3249ECY-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 | |
| SP3494CN-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 | |
| SP3222EEA-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 | |
