型号：74S140
厂商：FAIRCHILD[Fairchild Semiconductor]
大小：35.05 Kbytes
页数：共3页
功能：Dual 4-Input NAND 50⦠Line Driver
厂商：TI[Texas Instruments]
大小：88.9 Kbytes
页数：共1页
功能：DUAL 4-INPUT NAND LINE DRIVER
