DM7474N | Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs | NSC[National Semiconductor] | ![NSC[National Semiconductor]的LOGO](/PdfSupLogo/106NSC.GIF) | 121.73 Kbytes | 共6页 |  | DM74LS74A,54LS109,DM7474,DM74S74,54LS74,54LS112,DM5476,DM7476,DM74LS109A,SN54AC74 |
DM7474N | Dual Positive-Edge-Triggered D-Type Flip-Flops with Preset, Clear and Complementary Outputs | FAIRCHILD[Fairchild Semiconductor] | ![FAIRCHILD[Fairchild Semiconductor]的LOGO](/PdfSupLogo/51FAIRCHILD.GIF) | 51.9 Kbytes | 共5页 |  | DM74LS74A,5474,54LS109,DM74S74,54LS74,SN54HCT74,SN54AC74,SN54ALS74A,CD54AC74,SN54ACT74 |