制造商 | 部件名 | 数据表 | 功能描述 |
National Semiconductor ... | DS14C238 | 85Kb/5P | Single Supply TIA/EIA-232 4 x 4 Driver/Receiver |
DS14C238 | 102Kb/5P | Single Supply TIA/EIA-232 4X4 Driver/Receiver |
National Semiconductor ... | DS14C238WM | 85Kb/5P | Single Supply TIA/EIA-232 4 x 4 Driver/Receiver |
DS14C238WM | 102Kb/5P | Single Supply TIA/EIA-232 4X4 Driver/Receiver |
DS14C238WMX | 102Kb/5P | Single Supply TIA/EIA-232 4X4 Driver/Receiver |
National Semiconductor ... | DS14C238 | 102Kb/5P | Single Supply TIA/EIA-232 4X4 Driver/Receiver |
National Semiconductor ... | DS14C239 | 120Kb/ 8P | Dual Supply TIA/EIA-232 3 x 5 Driver/Receiver |
DS14C239N | 120Kb/ 8P | Dual Supply TIA/EIA-232 3 x 5 Driver/Receiver |
DS14C239TN | 120Kb/ 8P | Dual Supply TIA/EIA-232 3 x 5 Driver/Receiver |
DS14C239TWM | 120Kb/ 8P | Dual Supply TIA/EIA-232 3 x 5 Driver/Receiver |
DS14C239WM | 120Kb/ 8P | Dual Supply TIA/EIA-232 3 x 5 Driver/Receiver |