XR82C684CJTR-F,IC UART CMOS QUAD 68PLCC
【Exar】XR82C684J/44-F,UART 接口集成电路 Quad Channel UART
XR82C684J-F,IC UART CMOS QUAD 68PLCC
【Exar】XR82C684JTR/44-F,UART 接口集成电路 Quad Channel UART
XR82C684JTR-F,IC UART CMOSS QUAD 68PLCC
XR82NAA,
XR82NBB,
XR82NCC,
