| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP3222EUCT | SIPEX CORPORATION | 3.3V, 1000 Kbps RS-232 Transceivers | 285 KB | 20 |  |
| SP3220EEA/TR | SIPEX CORPORATION | 3.3V, 1000 Kbps RS-232 Transceivers | 285 KB | 20 | |
| SP332ET | SIPEX CORPORATION | RS-232/RS-485 Multi-Mode Serial Transceiver | 188 KB | 10 | |
| SP3243EBER | SIPEX CORPORATION | RS-232/RS-485 Multi-Mode Serial Transceiver | 188 KB | 10 | |
| SP3232EEA/TR | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 212 KB | 20 | |
| SP3243EBEA-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 |  |
| SP3485CN-L/TR | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 | |
| SP3243EBCA-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 | |
| SP3232ECT-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 | |
| SP3232EET-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 | |
| SP3222EEY-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 | |
| SP3223EBCA-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 | |
| SP3819S25 | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 | |
| SP385AEA | SIPEX CORPORATION | +3V to +5V RS-232 Line Driver/Receiver | 65 KB | 9 | |
| SP3232ECP-L | SIPEX CORPORATION | +3V to +5V RS-232 Line Driver/Receiver | 65 KB | 9 | |
| SP3238EEEA | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceiver | 248 KB | 20 | |
