图片仅供参考,请以实物为准 MC14040BDR2 生产厂商: On Semiconductor 产品描述: Counter/Divider Single 12-Bit Binary UP 16-Pin SOIC 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 Direction Type Uni-Directional Package 16SOIC Logic Function Counter/Divider Operating Temperature -55 to 125 °C Logic Family 4000B Typical Operating Supply Voltage 3.3|5|9|12|15 V Operation Mode UP Counter Number of Elements per Chip 1 Type Binary 同系列产品