【Exar】SP338ECR1-L/TR,RS-422/RS-485 接口 IC Multiprotocol Transceiver
【Exar】SP338EER1-0A-EB,Interface Development Tools SP338 EVAL BOARD
SP338EER1-L,IC INTERFACE
【Exar】SP338EER1-L/TR,RS-422/RS-485 接口 IC Multiprotocol Transceiver
SP339BER1-L,IC TXRX FULL/HALF 3/5 40QFN
SP339BER1-L/TR,IC TXRX FULL/HALF 3/5 40QFN
SP339ECR1-L,IC TXRX RS232/485 TERM 40QFN
SP339EER1-0A-EB,BOARD EVALUATION FOR SP339E
