图片仅供参考,请以实物为准 SN74LS51NSRG4 生产厂商: Texas Instruments 产品描述: AND-OR-Invert Gate 2-Element 2 Wide 2-IN/3-IN Bipolar 14-Pin SOP T/R 标准包装 Tape & Reel 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 Package 14SOP Logic Function AND-OR-Invert Number of Selection Inputs per Element 0 Minimum Operating Supply Voltage 4.75 V Maximum Operating Supply Voltage 5.25 V Maximum Propagation Delay Time @ Maximum CL 20@5V ns Operating Temperature 0 to 70 °C 同系列产品