型号:54LS20
厂商:NSC[National Semiconductor]
大小:124.24 Kbytes
页数:共6页
功能:Dual 4-Input NAND Gates
厂商:TI1[Texas Instruments]
大小:336.98 Kbytes
页数:共8页
型号:54LS20DMQB
型号:54LS20FMQB
型号:54LS20J
型号:54LS20LMQB