型号 / 厂家，封装，批号，备注，订购

SP74HC148J / Semi Processes Inc,Datasheet,06/07+,Priority Encoder - 8 订购 PDF文档

SP74HC151J / Semi Processes Inc,Datasheet,07+,8-Line Digital Multi 订购 PDF文档

SP74HC157 / Semi Processes,Datasheet,06/07+,(SP74HCxxx) 2-Input 订购 PDF文档

SP74HC157J / Semi Processes Inc,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

SP74HC158J / Semi Processes Inc,Datasheet,06/07+,2-Line Digital Multi 订购 PDF文档

SP74HC173 / Semi Processes,Datasheet,06/07+,(SP74HCxxx) Flip Flo 订购 PDF文档

SP74HC174J / Semi Processes Inc,Datasheet,06/07+,Hex D-Type Flip-Flop 订购 PDF文档

SP74HC175 / Semi Processes,Datasheet,06/07+,(SP74HCxxx) Flip Flo 订购 PDF文档

SP74HC177J / Semi Processes Inc,Datasheet,06/07+,4-Bit Binary Up Coun 订购 PDF文档

SP74HC192 / Semi Processes,Datasheet,06/07+,(SP74HCxxx) BCD / De 订购 PDF文档