SP3490EN-L,IC TXRX RS485 FULL DUPLEX 8NSOIC
【Exar】SP3490EN-L/TR,通用总线函数 3.3V LoPwr Full-Dup RS485w/10Mbps Data
SP3491CN-L,IC TXRX RS485 FULL DUPLX 14NSOIC
【Exar】SP3491CN-L/TR,通用总线函数 3.3V LoPwr Full-Dup RS485w/10Mbps Data
SP3491EN-L,IC TXRX RS485 FULL DUPLX 14NSOIC
【Exar】SP3491EN-L/TR,通用总线函数 3.3V LoPwr Full-Dup RS485w/10Mbps Data
SP3494CN-L,IC TXRX RS485/RS422 LP 8NSOIC
【Exar】SP3494CN-L/TR,通用总线函数 3.3V Slew Ltd RS485/ RS422 2.5Mbps Half
