【Fairchild Semiconductor】74LCX244WM_Q,缓冲器和线路驱动器 Buffer/Line Driver
【Fairchild Semiconductor】74LCX244WMX,IC BUFF DVR LOW V N-INV 20SOIC
【Fairchild Semiconductor】74LCX245BQX,IC TRANSCVR BIDIR 8BIT 20DQFN
【Fairchild Semiconductor】74LCX245MSA,IC TRANSCVR BIDIR 8BIT 20SSOP
【Fairchild Semiconductor】74LCX245MSA_Q,总线收发器 Bidirectional Trans
【Fairchild Semiconductor】74LCX245MSAX,IC TRANSCVR BIDIR 8BIT 20SSOP