图片仅供参考,请以实物为准 74LVT2244SJ 生产厂商: Fairchild Semiconductor 产品描述: Buffer/Line Driver 8-CH Non-Inverting 3-ST BiCMOS 20-Pin SOP-II Rail 标准包装 Rail / Tube 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 Tolerant I/Os 5 V Package 20SOP-II Maximum Propagation Delay Time @ Maximum CL 5.3@2.7V|4.4@3.3V ns Logic Function Buffer/Line Driver Logic Family LVT Input Signal Type Single-Ended Output Type 3-State Number of Outputs per Chip 8 同系列产品