CD54HCT390F3A 鏅�(sh铆)闁擄細2025/5/20 22:08:31 闁辫畝锛�17

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銆€銆€宸ヨ棟锛欳MOS
銆€銆€绯诲垪锛欻CT
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銆€銆€闈滄厠(t脿i)闆绘祦锛氭渶澶� 10渭A锛堝湪 4.5V 涓嬶級
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