型号 / 厂家，封装，批号，备注，订购

HD74ALVCH162721TTP-56D / Hitachi Semiconductor,Datasheet,06/07+, 订购 PDF文档

HD74ALVCH162821 / Hitachi Semiconductor,Datasheet,06/07+,3.3-V 20-bit Bus Int 订购 PDF文档

HD74ALVCH162830 / Hitachi Semiconductor,Datasheet,06/07+,1-bit to 2-bit Addre 订购 PDF文档

HD74ALVCH162831 / Hitachi Semiconductor,Datasheet,07+,1-bit 4-bit Address 订购 PDF文档

HD74ALVCH162832 / Renesas Technology,Datasheet,06/07+,1-to-4 Address Regis 订购 PDF文档

HD74ALVCH16374T / Renesas Technology,Datasheet,07+,16-bit Edge-Triggerd 订购 PDF文档

HD74ALVCH16500 / Hitachi Semiconductor,Datasheet,07+,18-bit Universal Bus 订购 PDF文档

HD74ALVCH16721 / Hitachi Semiconductor,Datasheet,06/07+,3.3-V 20-bit Flip Fl 订购 PDF文档

HD74ALVCH16721T / Renesas Technology,Datasheet,06/07+,3.3V 20-bit Flip-Flo 订购 PDF文档

HD74ALVCH16821 / Hitachi Semiconductor,Datasheet,07+,3.3-V 20-bit Bus Int 订购 PDF文档