DS21Q48NB,网络控制器与处理器 IC
DS21Q50L,IC TRANSCEIVER E1 QUAD 100-LQFP
DS21Q50L+,IC TXRX E1 QUAD 100-LQFP
DS21Q50LN,IC TRANSCEIVER E1 QD IND 100LQFP
DS21Q50LN+,IC TXRX E1 QUAD 100-LQFP
DS21Q50L-W+,TXRX E1 QUAD CLK/DATA 100LQFP
DS21Q55,IC TXRX QUAD T1/E1/J1 SCT 256BGA
DS21Q552,IC TRANSCEIVER T1 QUAD 5V 256BGA