2023/9/19 11:46:25
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1 Features
? Wide operating voltage range of 2 V to 6 V
? Outputs can drive up to 10 LSTTL loads
? Low power consumption, 80-μA max ICC
? Typical tpd = 12 ns
? ±4-mA output drive at 5 V
? Low input current of 1 μA max
2 Description
The HC4020 devices are 14-stage binary ripple-carry counters that advance on the negative-going edge of the clock pulse. The counters are reset to zero (all outputs low) independently of the clock (CLK) input when the clear (CLR) input goes high.
热门型号
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20万现货SKU
品类不断扩充
科技智能大仓储
4小时快速交货
仅从原厂和代理商进货
每一颗料均可原厂追溯
明码标价节省时间成本
一站式采购正品元器件
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