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銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C

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SN74ALVTH16374GR 鑺墖鐨勪富瑕佺壒鎬у寘鎷細
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SN74ALVTH16374GR 寤ｆ硾閬╃敤浜庝互涓嬮牁(l菒ng)鍩燂細
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