型号 | 功能描述 | 生产厂商 | 厂商LOGO | PDF大小 | PDF页数 | 下载地址 | 相关型号 |
MM74C90N | 4-Bit Decade, Binary Counter | NSC[National Semiconductor] | ![NSC[National Semiconductor]的LOGO](/PdfSupLogo/106NSC.GIF) | 124.18 Kbytes | 共6页 |  | HD74HC668,SN54-74LS192,SN54LS192,CD40192BC,F10016,MM74C192,HEF40161B,CD54AC193,74AC11160,SN74F168 |
MM74C90N | 4-Bit Binary Counter | FAIRCHILD[Fairchild Semiconductor] | ![FAIRCHILD[Fairchild Semiconductor]的LOGO](/PdfSupLogo/51FAIRCHILD.GIF) | 54.2 Kbytes | 共6页 |  | 74F393,CD54AC193,DM74LS293,MM54C90,HEF40161B,MC74VHC393,74F569,74HC4520,CD74HC93,DM74LS169A |
MM74C90N | 4-Bit Decade Counter | FAIRCHILD[Fairchild Semiconductor] | ![FAIRCHILD[Fairchild Semiconductor]的LOGO](/PdfSupLogo/51FAIRCHILD.GIF) | 71.92 Kbytes | 共8页 |  | 74AC11162,KK74AC193,SN74LS669,KK74ACT193,TC74VHC161F_07,CD74HC93_06,74LVQ163_04,TC74ACT161P_07,MC14017B_05,M74HC163 |