型号 / 厂家，封装，批号，备注，订购

SN74LS378N3 / Texas Instruments,Datasheet,07+,Hex D-Type Flip-Flop 订购 PDF文档

SN74LS378ND / ,,最新批号,原装现货 订购 PDF文档

SN74LS38MR2 / On Semiconductor,Datasheet,06/07+,Quad 2-Input NAND Bu 订购 PDF文档

SN74LS379FN / Texas Instruments,Datasheet,06/07+,Quadruple D-Type Fli 订购 PDF文档

SN74LS37N/TEX / ,,最新批号,原装现货 订购 PDF文档

SN74LS37N4P / ,,最新批号,原装现货 订购 PDF文档

SN74LS38N3 / ,Datasheet,06/07+,Quad 2-Input NAND Po 订购 PDF文档

SN74LS380JS / Various,Datasheet,07+,8-Bit Shift Register 订购 PDF文档

SN74LS390N (PB FREE) / ,,,原装现货 订购 PDF文档

SN74LS381AJ / Texas Instruments,Datasheet,06/07+,4-Bit Arithmetic Log 订购 PDF文档