图片仅供参考,请以实物为准 TC74ACT161FN 生产厂商: Toshiba 产品描述: Counter Single 4-Bit Sync Binary UP 16-Pin SOL 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 16SOL Logic Function Counter Logic Family ACT Number of Elements per Chip 1 Direction Type Uni-Directional Operation Mode UP Counter Preset Type Synchronous Terminal Count Output Yes Type Binary Typical Operating Supply Voltage 5 V Operating Temperature -40 to 85 °C 同系列产品