12110192 鏅�(sh铆)闁擄細2025/4/30 9:21:16 闁辫畝锛�32

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鍙冩暩(sh霉)

闋荤巼锛�19.2MHz
銆€銆€璨�(f霉)杓夐浕瀹癸細閫氬父鐐�12pF 鎴� 15pF
銆€銆€宸ヤ綔闆诲锛�3.3V 鎴� 5V
銆€銆€闋荤巼绌�(w臎n)瀹氭€э細卤20ppm 鑷� 卤50ppm
銆€銆€宸ヤ綔婧害鑼冨湇锛�-20掳C 鑷� +70掳C 鎴� -40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歋MD (琛ㄩ潰璨艰鍣ㄤ欢)
銆€銆€杓稿嚭娉㈠舰锛欳MOS 鏂规尝
銆€銆€鍟熷嫊(d貌ng)鏅�(sh铆)闁擄細灏忎簬 10ms

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12110192 鏅舵尟鍏锋湁楂樼簿搴﹀拰鑹ソ鐨勭┅(w臎n)瀹氭€э紝閬╁悎闇€瑕佺┅(w臎n)瀹氭檪(sh铆)閻樻簮鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆傚叾涓昏鐗归粸(di菐n)鍖呮嫭锛�
銆€銆€1. 绮剧⒑鐨勯牷鐜囪几鍑猴細19.2MHz 鏄竴鍊�(g猫)闈炲父甯歌鐨勬檪(sh铆)閻橀牷鐜囷紝閬╃敤浜� UART銆乁SB 鍜屽叾浠栭€氫俊鎺ュ彛銆�
銆€銆€2. 灏忓瀷鍖栬ō(sh猫)瑷�(j矛)锛氶噰鐢� SMD 灏佽锛屼究浜庡湪绶婃箠鍨� PCB 鏉夸笂浣跨敤銆�
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12110192 涓昏鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
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銆€銆€5. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勫畾鏅�(sh铆)鍜屾帶鍒跺姛鑳姐€�
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