SP483EN-L,IC TXRX RS485 HALF DUPLEX 8NSOIC
【Exar】SP483EN-L/TR,通用总线函数 Low Pwr Half-Duplex RS-485
SP483ES-L,IC TXRX RS485 HALF DUPLEX 8PDIP
SP485CN-L,IC TXRX RS485 HALF DUPLEX 8NSOIC
【Exar】SP485CN-L/TR,RS-485接口集成电路 Low Pwr Half-Duplex RS-485
SP485CS-L,IC TXRX RS485 HALF DUPLEX 8PDIP
SP485ECN-L,IC TXRX RS485 HALF DUPLEX 8NSOIC
【Exar】SP485ECN-L/TR,RS-485接口集成电路 Low Pwr Half-Duplex RS-485