| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SP4423ACN | KB | ||||
| SP486ES | SIPEX CORPORATION | Quad RS-485/RS-422 Line Drivers | 83 KB | 7 |  |
| SP481RCN | SIPEX CORPORATION | High-Fanout RS-485 Transceiver | 74 KB | 9 | |
| SP481EN | SIPEX CORPORATION | Low Power Half-Duplex RS-485 Transceivers | 79 KB | 10 | |
| SP4653 | List of Unclassifed Manufacturers | 1GHz + 256 PRESCALER WITH LOW CURRENT AND LOW RADIATION | 308 KB | 3 |  |
| SP4632 | List of Unclassifed Manufacturers | 1GHz + 256 PRESCALER WITH LOW CURRENT AND LOW RADIATION | 308 KB | 3 | |
| SP491ECN-L/TR | List of Unclassifed Manufacturers | 1GHz + 256 PRESCALER WITH LOW CURRENT AND LOW RADIATION | 308 KB | 3 | |
| SP486EET | SIPEX CORPORATION | Enhanced Quad RS-485/RS-422 Line Drivers | 111 KB | 11 | |
| SP485REP-L | EXAR CORPORATION | 1/10th Unit Load RS-485 Transceiver | 608 KB | 9 |  |
| SP485 | SIPEX CORPORATION | Low Power Half-Duplex RS-485 Transceivers | 168 KB | 10 | |
| SP487EET | SIPEX CORPORATION | Enhanced Quad RS-485/RS-422 Line Drivers | 111 KB | 11 | |
| SP487ET | SIPEX CORPORATION | Quad RS-485/RS-422 Line Drivers | 83 KB | 7 | |
| SP486ECT | SIPEX CORPORATION | Enhanced Quad RS-485/RS-422 Line Drivers | 111 KB | 11 | |
| SP485EN-L | SIPEX CORPORATION | Enhanced Quad RS-485/RS-422 Line Drivers | 111 KB | 11 | |
| SP481EEN-L/TR | EXAR CORPORATION | Enhanced Low Power Half-Duplex RS-485 Transceivers | 618 KB | 12 | |
| SP491EEN-L | EXAR CORPORATION | Enhanced Low Power Half-Duplex RS-485 Transceivers | 618 KB | 12 | |
