| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP488ECP | SIPEX CORPORATION | Enhanced Quad RS-485/RS-422 Line Receivers | 109 KB | 10 |  |
| SP491ECN-L | SIPEX CORPORATION | Enhanced Quad RS-485/RS-422 Line Receivers | 109 KB | 10 | |
| SP483ECN-L | SIPEX CORPORATION | Enhanced Quad RS-485/RS-422 Line Receivers | 109 KB | 10 | |
| SP491ECP-L | SIPEX CORPORATION | Enhanced Quad RS-485/RS-422 Line Receivers | 109 KB | 10 | |
| SP483EEP-L | SIPEX CORPORATION | Enhanced Quad RS-485/RS-422 Line Receivers | 109 KB | 10 | |
| SP4916 | Zarlink Semiconductor Inc | 2·5GHz /4512 PRESCALER | 220 KB | 5 |  |
| SP4642 | Zarlink Semiconductor Inc | 1GHz ± 256 PRESCALER WITH LOW CURRENT AND LOW RADIATION | 334 KB | 3 | |
| SP488CT-L | Zarlink Semiconductor Inc | 1GHz ± 256 PRESCALER WITH LOW CURRENT AND LOW RADIATION | 334 KB | 3 | |
| SP483EEN/TR | Zarlink Semiconductor Inc | 1GHz ± 256 PRESCALER WITH LOW CURRENT AND LOW RADIATION | 334 KB | 3 | |
| SP483CN-L | Zarlink Semiconductor Inc | 1GHz ± 256 PRESCALER WITH LOW CURRENT AND LOW RADIATION | 334 KB | 3 | |
| SP4425CN/TR | Zarlink Semiconductor Inc | 1GHz ± 256 PRESCALER WITH LOW CURRENT AND LOW RADIATION | 334 KB | 3 | |
| SP4490EU | SIPEX CORPORATION | Two Panel Electroluminscent Lamp Driver | 163 KB | 12 | |
| SP4040A25 | SIPEX CORPORATION | Two Panel Electroluminscent Lamp Driver | 163 KB | 12 | |
| SP485ECN-L/TR | EXAR CORPORATION | Enhanced Low Power Half-Duplex RS-485 Transceivers | 618 KB | 12 |  |
| SP4501EN | SIPEX CORPORATION | EL Plus Piezo Driver | 137 KB | 13 | |
| SP481REN | SIPEX CORPORATION | 1/10th Unit Load RS-485 Transceiver | 74 KB | 9 | |
