| 型号 | 制造商 | 描述 | 操作 |
| TRS3221ECDBR [更多] | Texas Instruments | RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr RoHS: Compliant | 搜索 |
| SN200806103ECDBR [更多] | Texas Instruments | RS-232 Interface IC 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver With +/-15-kV IEC ESD Protection 16-SSOP 0 to 70 RoHS: Compliant | 搜索 |