| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP3243EUCT-L | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 |  |
| SP3238EECA | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceiver | 248 KB | 20 |  |
| SP3220ECT-L | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceiver | 248 KB | 20 | |
| SP3222EUCA | SIPEX CORPORATION | 3.3V, 1000 Kbps RS-232 Transceivers | 285 KB | 20 | |
| SP3220EET/TR | SIPEX CORPORATION | 3.3V, 1000 Kbps RS-232 Transceivers | 285 KB | 20 | |
| SP3074EEN-L | EXAR CORPORATION | ±15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers | 731 KB | 20 | |
| SP310ACP-L | EXAR CORPORATION | Enhanced RS-232 Line Drivers/Receivers | 677 KB | 13 | |
| SP3282EBEY | SIPEX CORPORATION | Intelligent +2.35V to +5.5V RS-232 Transceivers | 307 KB | 15 | |
| SP3232EBCY-L | SIPEX CORPORATION | Intelligent +2.35V to +5.5V RS-232 Transceivers | 307 KB | 15 | |
| SP3223EUCY-L | SIPEX CORPORATION | Intelligent +2.35V to +5.5V RS-232 Transceivers | 307 KB | 15 | |
| SP3723B | SIPEX CORPORATION | Intelligent +2.35V to +5.5V RS-232 Transceivers | 307 KB | 15 | |
| SP3072EEN-L/TR | EXAR CORPORATION | ±15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers | 731 KB | 20 | |
| SP3203ECA | EXAR CORPORATION | ±15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers | 731 KB | 20 | |
| SP3222EBCP | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 150 KB | 20 | |
| SP3222EHCP | SIPEX CORPORATION | 3.3V, 460 Kbps RS-232 Transceivers | 137 KB | 19 | |
| SP3220ECY-L | SIPEX CORPORATION | 3.3V, 460 Kbps RS-232 Transceivers | 137 KB | 19 | |
