对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
EF6821CM | Thomson Components-Mostek Corp | Parallel IO Port, MOS, CDIP40 | - | |||||
EF6821CMG/B | Thomson Components-Mostek Corp | Parallel IO Port, MOS, CDIP40 | - | |||||
AD | RAA788152 | Renesas | 5V Half-Duplex, 0.115 Mbps RS-485/422 Differential Transceiver with ±5kV EFT Immunity and ±16.5kV ESD Protection | |||||
EF6821CMB/B | Thomson Components-Mostek Corp | Parallel IO Port, MOS, CDIP40 | - |