SN74HC245N由TI设计生产。SN74HC245N封装/规格:输出电流/7.8mA:元件生命周期/Active:引脚数/20Pin:高度/5.08mm:原产国家/America:原始制造商/Texas Instruments Incorporated:长x宽/尺寸/25.40 x 6.35mm:每元件位数/8:逻辑类型/Transceiver,Non-Inverting:通道数/-:输出类型/三态:零件状态/Active:系列/74HC:是否无...