型号 / 厂家，封装，批号，备注，订购

74HC-HCT154 / Philips Semiconductors,Datasheet,07+,4-to-16 line decoder 订购 PDF文档

74HC-HCT157 / Philips Semiconductors,Datasheet,07+,Quad 2-input multipl 订购 PDF文档

74HC-HCT161 / Philips Semiconductors,Datasheet,07+,Presettable synchron 订购 PDF文档

74HC-HCT163 / Philips Semiconductors,Datasheet,07+,Presettable synchron 订购 PDF文档

74HC-HCT165 / Philips Semiconductors,Datasheet,07+,8-bit parallel-in-se 订购 PDF文档

74HC-HCT173 / Philips Semiconductors,Datasheet,07+,Quad D-type flip-flo 订购 PDF文档

74HC-HCT191 / Philips Semiconductors,Datasheet,07+,Presettable synchron 订购 PDF文档

74HC-HCT193 / Philips Semiconductors,Datasheet,07+,Presettable synchron 订购 PDF文档

74HC-HCT20 / Philips Semiconductors,Datasheet,07+,Dual 4-input NAND ga 订购 PDF文档

74HC-HCT21 / Philips Semiconductors,Datasheet,07+,Dual 4-input AND gat 订购 PDF文档