型号HD74HC08P日立1HD74HC114P日立20HD74HC245P日立27HD74HC27P日立401HD74HC32P日立401HD74LS00P日立87HD74LS20P日立198HD74LS221P日立5HD74LS245P日立88HD74LS273P日立135HD74LS27P日立200HD74LS283P日立70HD74LS367AP日立3HD74LS373P日立2HD74LS90P日立25HD74S64P日立19HM6116ALP-3日立5HM62256ALP-10日立909HM62256ALP-7日立1HM6264ALP-10HM628128BLP-7HM628128BPI-8HM628128LPI-8西安福川电子科技有限公司电话：029-88256270传真：029-88257182网址：邮箱：sales@ai地址：西安市高新区锦业路32号锦业时代B3幢12层http:///mil/ml)