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位數(shù):4;計(jì)數(shù)速率:40MHz;觸發(fā)器類型:正邊沿；負(fù)邊沿;工作電壓:4.5V~15.5V;

IC

Up Counter Binary Counter Negative Edge -40℃~+125℃ 2V~6V Asynchronous 14 95MHz TSSOP-16 Counters / Dividers ROHS

Binary Counter Positive Edge -40℃~+125℃ Synchronous 2V~6V Asynchronous 4 49MHz TSSOP-16 Counters / Dividers ROHS