型号 / 厂家，封装，批号，备注，订购

SN5422 / Texas Instruments,Datasheet,07+,DUAL 4 INPUT POSITIV 订购 PDF文档

SN54246W / Texas Instruments,Datasheet,06/07+,7-Segment Display Dr 订购 PDF文档

SN54221N / Texas Instruments,Datasheet,07+,Dual Monostable Mult 订购 PDF文档

SN54248J / Texas Instruments,Datasheet,06/07+,7-Segment Display Dr 订购 PDF文档

SN54249W / Texas Instruments,Datasheet,06/07+,7-Segment Display Dr 订购 PDF文档

SN5422W / Texas Instruments,Datasheet,06/07+,4-Input NAND-Functio 订购 PDF文档

SN5423N / Various,Datasheet,07+,4-Input NOR-Function 订购 PDF文档

SN5423W / Texas Instruments,Datasheet,06/07+,DUAL 4-INPUT NOR GAT 订购 PDF文档

SN54246J / Texas Instruments,Datasheet,07+,BCD-TO-SEVEN-SEGMENT 订购 PDF文档

SN54247W / Texas Instruments,Datasheet,06/07+,7-Segment Display Dr 订购 PDF文档