型号 / 厂家，封装，批号，备注，订购

SN74144J / Texas Instruments,Datasheet,06/07+,7-Segment Display Dr 订购 PDF文档

SN74145N3 / Texas Instruments,Datasheet,07+,BCD-to-Decimal Decod 订购 PDF文档

SN74151A / Texas Instruments,Datasheet,06/07+,DATA SELECTORS-MULTI 订购 PDF文档

SN74152S / Texas Instruments,Datasheet,07+,8-Line Digital Multi 订购 PDF文档

SN74155W / Texas Instruments,Datasheet,06/07+,4-Line Digital Demul 订购 PDF文档

SN74156W / Texas Instruments,Datasheet,07+,4-Line Digital Demul 订购 PDF文档

SN74158J / TI,DIP,N/A,上海现货库存，欢迎查询 订购 PDF文档

SN74160W / Texas Instruments,Datasheet,06/07+,BCD-Output Decade Up 订购 PDF文档

SN74161A / Texas Instruments,Datasheet,07+,Synchronous 4-bit Bi 订购 PDF文档

SN74161FN / Texas Instruments,Datasheet,06/07+,4-Bit Binary Up Coun 订购 PDF文档