型号：HD74LS74
厂商：HITACHI[Hitachi Semiconductor]
大小：69.14 Kbytes
页数：共6页
功能：Dual D-type Positive Edge-triggered Flip-Flops(With Preset and Clear)
型号：HD74LS74A
大小：6854.82 Kbytes
页数：共274页
功能：Ouadruple 2-input Positive NAND Gates
厂商：RENESAS[Renesas Technology Corp]
大小：102.82 Kbytes
页数：共8页
功能：Dual D-type Positive Edge-triggered Flip-Flops (with Preset and Clear)
型号：HD74LS74AFPEL
型号：HD74LS74AP
型号：HD74LS74ARPEL
