型号 / 厂家，封装，批号，备注，订购

74HC-HCT4520 / Philips Semiconductors,Datasheet,07+,Dual 4-bit synchrono 订购 PDF文档

74HC-HCT534 / Philips Semiconductors,Datasheet,07+,Octal D-type flip-fl 订购 PDF文档

74HC-HCT541 / Philips Semiconductors,Datasheet,07+,Octal buffer-line dr 订购 PDF文档

74HC-HCT597 / Philips Semiconductors,Datasheet,07+,8-bit shift register 订购 PDF文档

74HC-HCT6323A / Philips Semiconductors,Datasheet,07+,Programmable ripple 订购 PDF文档

74HC-HCT640 / Philips Semiconductors,Datasheet,07+,Octal bus transceive 订购 PDF文档

74HC-HCT688 / Philips Semiconductors,Datasheet,07+,8-bit magnitude comp 订购 PDF文档

74HC-HCT7030 / Philips Semiconductors,Datasheet,07+,9-bit x 64-word FIFO 订购 PDF文档

74HC-HCT74 / Philips Semiconductors,Datasheet,07+,Dual D-type flip-flo 订购 PDF文档

74HC-HCT75 / Philips Semiconductors,Datasheet,07+,Quad bistable transp 订购 PDF文档