| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP3220ECA | SIPEX CORPORATION | +3.0V to +5.5V RS-232 Driver/Receiver Pair | 114 KB | 18 |  |
| SP3490CN | SIPEX CORPORATION | +3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate | 125 KB | 11 | |
| SP3232EBCN | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 223 KB | 20 | |
| SP3222ECY | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 212 KB | 20 | |
| SP3485CN | SIPEX CORPORATION | +3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate | 126 KB | 9 | |
| SP320ACF | SIPEX CORPORATION | Complete +5V-Only V.35 Interface with RS-232 V.28 Control Lines | 647 KB | 12 | |
| SP3232EEY | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 212 KB | 20 | |
| SP3721D | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 212 KB | 20 | |
| SP322CF | SIPEX CORPORATION | Programmable V.11/V.35 Transceiver | 318 KB | 13 | |
| SP312ACT | EXAR CORPORATION | Enhanced RS-232 Line Drivers/Receivers | 677 KB | 13 |  |
| SP385ACA | SIPEX CORPORATION | +3V to +5V RS-232 Line Driver/Receiver | 65 KB | 9 | |
| SP3222ECA | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 212 KB | 20 | |
| SP310ACT | EXAR CORPORATION | Enhanced RS-232 Line Drivers/Receivers | 677 KB | 13 | |
| SP3223ECY | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 175 KB | 24 | |
| SP3238ECA | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 224 KB | 20 | |
| SP3494CN | SIPEX CORPORATION | +3.3V Low Power Slew Rate Limited RS-485/RS-422 Transceivers | 131 KB | 11 | |
