型号 / 厂家，封装，批号，备注，订购

74HC/HCT164 / Philips Semiconductors,Datasheet,07+,8-bit serial-in/para 订购 PDF文档

74HC/HCT174 / Philips Semiconductors,Datasheet,07+,Hex D-type flip-flop 订购 PDF文档

74HC/HCT190 / Philips Semiconductors,Datasheet,07+,Presettable synchron 订购 PDF文档

74HC/HCT192 / 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/HCT194 / Philips Semiconductors,Datasheet,07+,4-bit bidirectional 订购 PDF文档

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

74HC/HCT237 / Philips Semiconductors,Datasheet,07+,3-to-8 line decoder/ 订购 PDF文档

74HC/HCT238 / Philips Semiconductors,Datasheet,07+,3-to-8 line decoder/ 订购 PDF文档

74HC/HCT242 / Philips Semiconductors,Datasheet,07+,Quad bus transceiver 订购 PDF文档