型号 / 厂家，封装，批号，备注，订购

SL74180D / Lansdale Semiconductor,Datasheet,06/07+,8-Bit Plus Parity Pa 订购 PDF文档

SL74181J / Lansdale Semiconductor,Datasheet,07+,4-Bit Arithmetic Log 订购 PDF文档

SL74191E / Lansdale Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

SL74191F / Lansdale Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

SL74195F / Lansdale Semiconductor,Datasheet,06/07+,4-Bit Shift Register 订购 PDF文档

SL74198J / Lansdale Semiconductor,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档

SL74198K / Lansdale Semiconductor,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档

SL74279F / Lansdale Semiconductor,Datasheet,06/07+,Quadruple R-S-Type L 订购 PDF文档

SL7427D / Lansdale Semiconductor,Datasheet,06/07+,3-Input NOR-Function 订购 PDF文档

SL7428C / Lansdale Semiconductor,Datasheet,07+,NOR-Function Buffer 订购 PDF文档