型号 / 厂家，封装，批号，备注，订购

P74PCT543LC / Performance Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

P74PCT377LC / Performance Semiconductor,Datasheet,06/07+,Octal D-Type Flip-Fl 订购 PDF文档

P74PCT398APC / Performance Semiconductor,Datasheet,06/07+,2-Line Digital Multi 订购 PDF文档

P74PCT398ASC / Performance Semiconductor,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

P74PCT544LC / Performance Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

P74PCT398BLC / Performance Semiconductor,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

P74PCT545ALC / Performance Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

P74PCT398BPC / Performance Semiconductor,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

P74PCT545DC / Performance Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

P74PCT398BSC / Performance Semiconductor,Datasheet,07+,2-Line Digital Multi 订购 PDF文档