型号 | 制造商 | 描述 | 操作 |
SP491ECP-L [更多] | Exar Corporation | SP491E Series 10 Mbps 5 V Enhanced Full Duplex RS-485 Transceiver - PDIP-14 RoHS: Compliant | pbFree: Yes | 搜索 |
型号 | 制造商 | 描述 | 操作 |
SP491ECP-L [更多] | Exar Corporation | RS-485 Interface IC Full Duplex RS-485 s RoHS: Compliant | 搜索 |