2024/5/24 17:17:51
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1 Features
• Fully static operation
• Buffered inputs
• Common reset
• Negative edge clocking
• Fanout (over temperature range)
– Standard outputs: 10 LSTTL Loads
– Bus driver outputs: 15 LSTTL Loads
• Wide operating temperature range: -55℃ to 125℃
• Balanced propagation delay and transition times
• Significant power reduction compared to LSTTL Logic ICs
• HC types
– 2 V to 6 V operation
– High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5 V
• HCT types
– 4.5 V to 5.5 V operation
– Direct LSTTL input logic compatibility, VIL = 0.8 V (max), VIH = 2 V (min)
– CMOS input compatibility, II ≤ 1µA at VOL,VOH
2 Description
The ’HC4024 and ’HCT4024 are 7-stage ripple-carry binary counters. All counter stages are flip-flops. The state of the stage advances one count on the negative transition of each input pulse; a high voltage level on the MR line resets all counters to their zero state. All inputs and outputs are buffered.
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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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