| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP3220EEA | SIPEX CORPORATION | +3.0V to +5.5V RS-232 Driver/Receiver Pair | 114 KB | 18 |  |
| SP232ECT | SIPEX CORPORATION | High-Performance RS-232 Line Drivers/Receivers | 126 KB | 15 | |
| SP207ECA | SIPEX CORPORATION | +5V High Performance RS232 Transceivers | 160 KB | 16 | |
| SP232EET | SIPEX CORPORATION | High-Performance RS-232 Line Drivers/Receivers | 126 KB | 15 | |
| SP3223EEY | SIPEX CORPORATION | Intelligent +3.0V to +5.5V RS-232 Transceivers | 175 KB | 24 | |
| SP3232ECT | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 212 KB | 20 | |
| SP483CN | SIPEX CORPORATION | Low Power Half-Duplex RS-485 Transceivers | 79 KB | 10 | |
| SP3220ECA | SIPEX CORPORATION | +3.0V to +5.5V RS-232 Driver/Receiver Pair | 114 KB | 18 | |
| SP490EEN | SIPEX CORPORATION | Enhanced Full Duplex RS-485 Transceivers | 109 KB | 12 | |
| SP202ECT | SIPEX CORPORATION | High-Performance RS-232 Line Drivers/Receivers | 126 KB | 15 | |
| SP3490CN | SIPEX CORPORATION | +3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate | 125 KB | 11 | |
| SP504MCF | SIPEX CORPORATION | WAN Multi-Mode Serial Transceiver | 256 KB | 32 | |
| SP3232EBCN | SIPEX CORPORATION | True +3.0V to +5.5V RS-232 Transceivers | 223 KB | 20 | |
| SP211EEA | SIPEX CORPORATION | +5V High Performance RS232 Transceivers | 160 KB | 16 | |
| SP491ECN | SIPEX CORPORATION | Enhanced Full Duplex RS-485 Transceivers | 109 KB | 12 | |
| SP5658f | Mitel Networks Corporation | 2.7GHz 3-Wire Bus Controlled Frequency Synthesiser | 281 KB | 14 |  |
