| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP3222EBEA | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 223 KB | 20 |  |
| SP3249ECA | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 128 KB | 14 | |
| SP3232EBCN-L/TR | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 128 KB | 14 | |
| SP3243EUCT | SIPEX CORPORATION | High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers | 178 KB | 25 | |
| SP3243EEA/TR | SIPEX CORPORATION | High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers | 178 KB | 25 | |
| SP3232ECN-L | SIPEX CORPORATION | High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers | 178 KB | 25 | |
| SP312ECP | SIPEX CORPORATION | High-Performance RS-232 Line Drivers/Receivers | 126 KB | 15 | |
| SP3487ET | SIPEX CORPORATION | +3.3V Low Power Quad RS-485/RS-422 Line Drivers | 122 KB | 9 | |
| SP3232EBEA-L | SIPEX CORPORATION | +3.3V Low Power Quad RS-485/RS-422 Line Drivers | 122 KB | 9 | |
| SP310ECT-L | EXAR CORPORATION | High Performance RS-232 Line Drivers/Receivers | 1082 KB | 17 |  |
| SP3223ECA-L | EXAR CORPORATION | High Performance RS-232 Line Drivers/Receivers | 1082 KB | 17 | |
| SP385ACA/TR | EXAR CORPORATION | High Performance RS-232 Line Drivers/Receivers | 1082 KB | 17 | |
| SP310EEP | SIPEX CORPORATION | High-Performance RS-232 Line Drivers/Receivers | 126 KB | 15 | |
| SP3222EHCA | SIPEX CORPORATION | 3.3V, 460 Kbps RS-232 Transceivers | 137 KB | 19 | |
| SP3074EEN | SIPEX CORPORATION | 15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers | 171 KB | 19 | |
| SP3239EEY | SIPEX CORPORATION | 15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers | 171 KB | 19 | |
