型号:74ACT257SC
厂商:FAIRCHILD[Fairchild Semiconductor]
大小:97.71 Kbytes
页数:共9页
功能:Quad 2-Input Multiplexer with 3-STATE Outputs
型号:74ACT257SCX
厂商:Fairchild Semiconductor
大小:99.66 Kbytes
功能:IC MULTIPLEXER 4 X 2:1 16SOIC
厂商:ON Semiconductor