型号 / 厂家，封装，批号，备注，订购

US74HCT30N / Universal Semiconductor,Datasheet,07+,8-Input NAND-Functio 订购 PDF文档

US68C1616CH-7 / UITRA,TSOP,0438+,铁柜58盒 订购 PDF文档

US74HCT74N / Universal Semiconductor,Datasheet,06/07+,Dual D-Type Flip-Flo 订购 PDF文档

US74HCT76N / Universal Semiconductor,Datasheet,07+,Dual J-K Flip-Flop 订购 PDF文档

US74HCT86N / Universal Semiconductor,Datasheet,06/07+,2-Input Exclusive-OR 订购 PDF文档

US75324A / Sprague,Datasheet,07+,Memory Driver 订购 PDF文档

US75324H / Sprague,Datasheet,06/07+,Memory Driver 订购 PDF文档

US75324J / Sprague,Datasheet,06/07+,Memory Driver 订购 PDF文档

US7B10AS17012 / NEC Electronics,Datasheet,07+,UPD17012 device file 订购 PDF文档

US7B10AS17103 / NEC Electronics,Datasheet,06/07+,UPD17103 device file 订购 PDF文档