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图片 型号 价格 数量 库存 制造商 描述 Series Part Status Packaging Operating Temperature Mounting Type Package / Case Direction Supplier Device Package Number of Elements Voltage - Supply Logic Type Number of Bits per Element Reset Timing Count Rate Trigger Type
74HC390N,652
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RFQ
2,226
有现货
NXP USA Inc. IC COUNTER RIPPLE DUAL 16DIP 74HC Obsolete Tube -40°C ~ 125°C Through Hole 16-DIP (0.300", 7.62mm) UP 16-DIP 2 2V ~ 6V Counter, Decade 4 Asynchronous - 71MHz Negative Edge