图片仅供参考,请以实物为准 54ACQ244 MDA 生产厂商: National Semiconductor 产品描述: Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS Die 标准包装 DIE 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Polarity Non-Inverting Maximum Propagation Delay Time @ Maximum CL 12.5@3.3V|9@5V ns Logic Function Buffer/Line Driver Logic Family ACQ Input Signal Type Single-Ended Output Type 3-State Number of Outputs per Chip 8 同系列产品