型号 / 厂家，封装，批号，备注，订购

SN74LS319J / Texas Instruments,Datasheet,07+,General-Purpose Stat 订购 PDF文档

SN74LS321FN / Texas Instruments,Datasheet,06/07+,Single Crystal-Contr 订购 PDF文档

SN74LS327A / ,,最新批号,原装现货 订购 PDF文档

SN74LS31J / Texas Instruments,Datasheet,06/07+,Fixed Delay Line 订购 PDF文档

SN74LS320 / Texas Instruments,Datasheet,06/07+,CRYSTAL-CONTROLLED O 订购 PDF文档

SN74LS320J / Texas Instruments,Datasheet,06/07+,Single Crystal-Contr 订购 PDF文档

SN74LS321N3 / ,Datasheet,06/07+,Crystal Oscillator w 订购 PDF文档

SN74LS322AFN / Texas Instruments,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档

SN74LS322AN3 / ,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档

SN74LS323 / Texas Instruments,Datasheet,06/07+,8-BIT UNIVERSAL SHIF 订购 PDF文档