型号 / 厂家，封装，批号，备注，订购

SN74AS194FN / Texas Instruments,Datasheet,07+,4-Bit Shift Register 订购 PDF文档

SN74AS195 / Texas Instruments,Datasheet,06/07+,4-BIT BIDIRECTIONAL 订购 PDF文档

SN74AS251N / Texas Instruments,Datasheet,06/07+,8-Line Digital Multi 订购 PDF文档

SN-74AS253N / ,,最新批号,现货库存 订购 PDF文档

SN74AS257N-J / TI,DIP-16,106,~~房间全新现货库存 订购 PDF文档

SN74AS2620FN / Texas Instruments,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

SN74AS2623D / ,,,原装现货 订购 PDF文档

SN74AS2623FN / Texas Instruments,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

SN74AS2645FN / Texas Instruments,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

SN74AS264D / Texas Instruments,Datasheet,06/07+,Look-Ahead Carry Gen 订购 PDF文档