型号 / 厂家，封装，批号，备注，订购

SN54LS498L / Various,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档

SN54LS49W / Texas Instruments,Datasheet,07+,BCD-TO-SEVEN-SEGMENT 订购 PDF文档

SN54LS51 / Texas Instruments,Datasheet,06/07+,AND-OR-INVERT GATES 订购 PDF文档

SN54LS51FK / Texas Instruments,Datasheet,07+,AND-OR-INVERT GATES 订购 PDF文档

SN54LS520AJ / ,,最新批号,现货库存 订购 PDF文档

SN54LS533L / Various,Datasheet,06/07+,Octal D-Type Latch - 订购 PDF文档

SN54LS534W / Various,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

SN54LS540 / Texas Instruments,Datasheet,06/07+,OCTAL BUFFERS AND LI 订购 PDF文档

SN54LS541 / Texas Instruments,Datasheet,06/07+,OCTAL BUFFERS AND LI 订购 PDF文档

SN54LS541FK / Texas Instruments,Datasheet,06/07+,OCTAL BUFFERS AND LI 订购 PDF文档