型号 / 厂家，封装，批号，备注，订购

54AC191PMQB / National Semiconductor,Datasheet,07+,Up/Down with 订购 PDF文档

54AC191SMQB / National Semiconductor,Datasheet,07+,Up/Down with 订购 PDF文档

54AC192DM / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

54AC192LM / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

54AC193FM / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54AC193LM / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54AC20 / National Semiconductor,Datasheet,07+,Dual 4-Input NAND Ga 订购 PDF文档

54AC20D / National Semiconductor,Datasheet,07+,Dual 4-Input NAND Ga 订购 PDF文档

54ACT151D / National Semiconductor,Datasheet,07+,8-Input Multiplexer 订购 PDF文档

54ACT151F / National Semiconductor,Datasheet,07+,8-Input Multiplexer 订购 PDF文档