型号 / 厂家，封装，批号，备注，订购

P74PCT273LC / Performance Semiconductor,Datasheet,06/07+,Octal D-Type Flip-Fl 订购 PDF文档

P74PCT158BDC / Performance Semiconductor,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

P74PCT299ADC / Performance Semiconductor,Datasheet,07+,8-Bit Shift Register 订购 PDF文档

P74PCT158BPC / Performance Semiconductor,Datasheet,06/07+,2-Line Digital Multi 订购 PDF文档

P74PCT299DC / Performance Semiconductor,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档

P74PCT161ASC / Performance Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

P74PCT161LC / Performance Semiconductor,Datasheet,06/07+,4-Bit Binary Up Coun 订购 PDF文档

P74PCT299PC / Performance Semiconductor,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档

P74PCT373ADC / Performance Semiconductor,Datasheet,07+,Octal D-Type Latch - 订购 PDF文档

P74PCT163ALC / Performance Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档