型号 / 厂家，封装，批号，备注，订购

54F181LM / National Semiconductor,Datasheet,07+,4-Bit Arithmetic Log 订购 PDF文档

54F181LMQB(SMD) / National Semiconductor,Datasheet,07+,4-Bit Arithmetic Log 订购 PDF文档

54F182FM / National Semiconductor,Datasheet,07+,Carry Lookahead Gene 订购 PDF文档

54F189DM / Various,Datasheet,07+,General-Purpose Stat 订购 PDF文档

54F189FL / National Semiconductor,Datasheet,07+,64-Bit Random Access 订购 PDF文档

54F189FLQB / National Semiconductor,Datasheet,07+, 订购 PDF文档

54F189LL / National Semiconductor,Datasheet,07+,64-Bit Random Access 订购 PDF文档

54F189LLQB / National Semiconductor,Datasheet,07+, 订购 PDF文档

54F190/B2A / Philips Semiconductors,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

54F190/BEA / Philips Semiconductors,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档