型号 / 厂家，封装，批号，备注，订购

MC54/74HC646 / On Semiconductor,Datasheet,06/07+,OCTAL 3-STATE BUS TR 订购 PDF文档

MC54/74HC688 / On Semiconductor,Datasheet,07+,8-BIT EQUALITY COMPA 订购 PDF文档

MC54/74HCT14A / On Semiconductor,Datasheet,07+,HEX SCHMITT-TRIGGER 订购 PDF文档

MC54/74HCT161A / On Semiconductor,Datasheet,06/07+,PRESETTABLE S 订购 PDF文档

MC54/74HCT241A / On Semiconductor,Datasheet,07+,OCTAL 3-STATE NONINV 订购 PDF文档

MC54/74HCT32A / On Semiconductor,Datasheet,07+,QUAD 2-INPUT OR GATE 订购 PDF文档

MC54/74HCT374A / On Semiconductor,Datasheet,07+,OCTAL 3-STATE NONINV 订购 PDF文档

MC54/74HCT574A / On Semiconductor,Datasheet,07+,OCTAL 3-STATE NONLNV 订购 PDF文档

MC54/74JC00A / On Semiconductor,Datasheet,06/07+,QUAD 2-INPUT NAND GA 订购 PDF文档

MC54/74HCT373A / On Semiconductor,Datasheet,07+,OCTAL 3-STATE NONINV 订购 PDF文档