型号 / 厂家，封装，批号，备注，订购

S54199Y / Philips Semiconductors,Datasheet,07+,8-Bit Shift Register 订购 PDF文档

S5420 / Syntron,Datasheet,06/07+,Silicon Rectifier Da 订购 PDF文档

S5420W / Various,Datasheet,06/07+,4-Input NAND-Functio 订购 PDF文档

S5421A / Various,Datasheet,07+,4-Input AND-Function 订购 PDF文档

S54221W / Various,Datasheet,07+,Dual Monostable Mult 订购 PDF文档

S54232F / Various,Datasheet,07+,NOR-Function Schmitt 订购 PDF文档

S54232W / Various,Datasheet,06/07+,NOR-Function Schmitt 订购 PDF文档

S5423F / Various,Datasheet,07+,4-Input NOR-Function 订购 PDF文档

S5423W / Various,Datasheet,07+,4-Input NOR-Function 订购 PDF文档

S5425F / Various,Datasheet,06/07+,4-Input NOR-Function 订购 PDF文档