| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP3243EBEA | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 279 KB | 25 |  |
| SP3238EEA-L/TR | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 279 KB | 25 | |
| SP3819S33 | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 279 KB | 25 | |
| SP3243EEA-L/TR | EXAR CORPORATION | 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | 1130 KB | 24 |  |
| SP3220EUCY | SIPEX CORPORATION | High Speed +3.0V to +5.5V RS-232 Driver/Receiver Pair | 160 KB | 19 | |
| SP332CT | SIPEX CORPORATION | RS-232/RS-485 Multi-Mode Serial Transceiver | 188 KB | 10 | |
| SP3220EBCA | SIPEX CORPORATION | High Speed +3.0V to +5.5V RS-232 Driver/Receiver Pair | 160 KB | 19 | |
| SP3481CN | SIPEX CORPORATION | +3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate | 126 KB | 9 | |
| SP312ECT | SIPEX CORPORATION | High-Performance RS-232 Line Drivers/Receivers | 126 KB | 15 | |
| SP303CT | SIPEX CORPORATION | High-Performance RS-232 Line Drivers/Receivers | 126 KB | 15 | |
| SP3232EUCY | SIPEX CORPORATION | 3.3V, 1000 Kbps RS-232 Transceivers | 285 KB | 20 | |
| SP37E760-MD | SMSC Corporation | 3.3 V I/O CONTROLLER FOR EMBEDDED APPLICATIONS | 510 KB | 78 |  |
| SP3483CP | SIPEX CORPORATION | +3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver | 118 KB | 9 | |
| SP334ET | SIPEX CORPORATION | Programmable RS-232/RS-485 Transceiver | 155 KB | 12 | |
| SP3487CT | SIPEX CORPORATION | +3.3V Low Power Quad RS-485/RS-422 Line Drivers | 122 KB | 9 | |
| SP3232ECP | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 212 KB | 20 | |
