型号：TC74HC20AFN
厂商：TOSHIBA[Toshiba Semiconductor]
大小：236.14 Kbytes
页数：共6页
功能：DUAL 4 - INPUT NAND GATE
大小：256.32 Kbytes
页数：共8页
功能：CMOS Digital Integrated Circuit Silicon Monolithic Dual 4-Input NAND Gate
