DS1225Y-100IND 鏅�(sh铆)闁擄細2025/4/28 13:03:51 闁辫畝锛�25

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銆€銆€DS1225Y 鎻愪緵 I2C 鎺ュ彛浠ヨ垏寰帶鍒跺櫒閫氫俊锛屽苟涓斿収(n猫i)缃尟钑╁櫒闆昏矾鏀寔 32.768kHz 鏅堕珨銆傚叾宸ユキ(y猫)绱�(j铆)婧害鑼冨湇锛�-40掳C 鑷� +85掳C锛変娇鍏堕仼鍚堝悇绋噳(y墨ng)鐢ㄧ挵(hu谩n)澧�锛屽寘鎷祵鍏ュ紡绯荤当(t菕ng)銆佹秷璨�(f猫i)闆诲瓙浠ュ強宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌�銆�

鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛欴S1225Y-100IND
銆€銆€灏佽褰㈠紡锛歋OIC-8
銆€銆€宸ヤ綔闆诲锛�2.0V 鑷� 5.5V锛圴CC锛夛紝1.8V 鑷� 3.6V锛圴BAT锛�
銆€銆€闆绘祦娑堣€楋細鍏稿瀷鍊� 300nA锛堝付闆绘睜鍌欎唤锛�
銆€銆€I2C 绺界窔閫熷害锛氭渶楂� 400kHz
銆€銆€婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€鏅堕珨闋荤巼锛�32.768kHz

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DS1225Y 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 闆欓浕婧愪緵闆昏ō(sh猫)瑷�(j矛)锛氫富闆绘簮 VCC 鍜屽倷鐢ㄩ浕姹� VBAT锛岀暥(d膩ng)涓婚浕婧愪腑鏂锋檪(sh铆)鑷嫊(d貌ng)鍒囨彌鍒板倷鐢ㄩ浕姹�锛屽緸鑰屼繚璀�(h霉)鏅�(sh铆)閻樺拰鏁�(sh霉)鎿�(j霉)淇℃伅鐨勫畬鏁存€�銆�
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銆€銆€5IC-8 灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�
銆€銆€6. 宸ユキ(y猫)绱�(j铆)婧害鑼冨湇锛氳兘澶犲湪 -40掳C 鑷� +85掳C 鐨勫婧寖鍦嶅収(n猫i)绌�(w臎n)瀹氬伐浣�銆�

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