DM74S158N | Quad 1 of 2 Line Data Selector/Multiplexer | FAIRCHILD[Fairchild Semiconductor] | ![FAIRCHILD[Fairchild Semiconductor]的LOGO](/PdfSupLogo/51FAIRCHILD.GIF) | 53.24 Kbytes | 共5页 |  | QSBT40,DM74ALS157,DM74AS157,DM74AS257,DM54S157,CD40257BMS,DM74ALS151,DM74S257,IN74HC158A,NUP6101DMR2 |
DM74S158N | QUAD 1 OF 2 LINE DATA SELECTORS/MULTIPLEXERS | NSC[National Semiconductor] | ![NSC[National Semiconductor]的LOGO](/PdfSupLogo/106NSC.GIF) | 128.27 Kbytes | 共5页 |  | CD40257BMS,QSBT40,DM74ALS157,DM74AS157,DM74AS257,DM74S157,DM74ALS151,DM74S253,IN74HC157A,NUP6101DMR2 |