| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP3232EBCP-L | KB | ||||
| SP3232EEY/TR | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 212 KB | 20 |  |
| SP3222CA | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 131 KB | 20 | |
| SP3220EBCY-L | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 131 KB | 20 | |
| SP3485CP-L | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 131 KB | 20 | |
| SP3243EUET-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 |  |
| SP3222ECT-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 | |
| SP3222EUCY/TR | SIPEX CORPORATION | 3.3V, 1000 Kbps RS-232 Transceivers | 285 KB | 20 | |
| SP3222EUCY-L | SIPEX CORPORATION | 3.3V, 1000 Kbps RS-232 Transceivers | 285 KB | 20 | |
| SP3723D | SIPEX CORPORATION | 3.3V, 1000 Kbps RS-232 Transceivers | 285 KB | 20 | |
| SP3243EHEA | SIPEX CORPORATION | 3.3V, 1000 Kbps RS-232 Transceivers | 285 KB | 20 | |
| SP3491CP | SIPEX CORPORATION | +3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate | 125 KB | 11 | |
| SP3727A | SIPEX CORPORATION | +3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate | 125 KB | 11 | |
| SP3220EET-L | SIPEX CORPORATION | +3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate | 125 KB | 11 | |
| SP3222EBCA-L | SIPEX CORPORATION | +3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate | 125 KB | 11 | |
| SP3491CN-L/TR | SIPEX CORPORATION | +3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate | 125 KB | 11 | |
