| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP3232EBEY-L | KB | ||||
| SP385EET-L | KB | ||||
| SP3727DAAOPMR | KB | ||||
| SP3232EUCY-L | KB | ||||
| SP312EET-L | EXAR CORPORATION | High Performance RS-232 Line Drivers/Receivers | 1082 KB | 17 |  |
| SP3220EEY-L | EXAR CORPORATION | High Performance RS-232 Line Drivers/Receivers | 1082 KB | 17 | |
| SP300Z2C | EXAR CORPORATION | High Performance RS-232 Line Drivers/Receivers | 1082 KB | 17 | |
| SP3491CN-L | EXAR CORPORATION | High Performance RS-232 Line Drivers/Receivers | 1082 KB | 17 | |
| SP3223EBCP-L | EXAR CORPORATION | High Performance RS-232 Line Drivers/Receivers | 1082 KB | 17 | |
| SP312AET-L | EXAR CORPORATION | Enhanced RS-232 Line Drivers/Receivers | 677 KB | 13 | |
| SP3223ECY/TR | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 574 KB | 23 |  |
| SP385ECA-L/TR | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 574 KB | 23 | |
| SP310ECA-L | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 574 KB | 23 | |
| SP3222EP | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 131 KB | 20 | |
| SP3073EEN-L | EXAR CORPORATION | ±15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers | 731 KB | 20 | |
| SP3232EUCT | SIPEX CORPORATION | 3.3V, 1000 Kbps RS-232 Transceivers | 285 KB | 20 | |
