图片仅供参考,请以实物为准 TC74AC393(F) 生产厂商: Toshiba 产品描述: Counter/Divider Dual 4-Bit Binary UP 14-Pin SOP 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 Direction Type Uni-Directional Number of Element Inputs 1 Package 14SOP Logic Function Counter/Divider Operating Temperature -40 to 85 °C Logic Family AC Typical Operating Supply Voltage 2.5|3.3|5 V Operation Mode UP Counter Number of Elements per Chip 2 Type Binary 同系列产品