型号 / 厂家，封装，批号，备注，订购

SN768134PHP / TI,QFP,03+,0755-83980010 订购 PDF文档

SN76891N / Texas Instruments,Datasheet,06/07+,Peripheral Controlle 订购 PDF文档

SN76940N / Texas Instruments,Datasheet,06/07+,Peripheral Controlle 订购 PDF文档

SN77702N / Texas Instruments,Datasheet,06/07+,Special Encoder-Deco 订购 PDF文档

SN76689N / Sprague,Datasheet,06/07+,Semiconductor Data B 订购 PDF文档

SN77S472J / Fujitsu,Datasheet,06/07+,Compatible TTL circu 订购 PDF文档

SN77701N / Texas Instruments,Datasheet,06/07+,Special Encoder-Deco 订购 PDF文档

SN77LV174AD / ,,最新批号,原装现货 订购 PDF文档

SN77S472N1 / Fujitsu,Datasheet,07+,Compatible TTL circu 订购 PDF文档

SN77S472NP3 / Fujitsu,Datasheet,06/07+,Compatible TTL circu 订购 PDF文档