宸ヤ綔闆诲�擄��2.0V~5.5V
銆�銆�鍏稿瀷闆绘祦娑堣�楋細1.5渭A锛�3.3V渚涢浕鏅�(sh铆)锛�
銆�銆�I2C閫氫俊閫熷害锛氶珮閬�(d谩)400kHz
銆�銆�闋荤巼绮惧害锛毬�2鍒嗛悩/鏈堬紙25掳C姊濅欢涓嬶級
銆�銆�鏃ユ�疯寖鍦嶏細绉掕嚦骞达紙鍖呮嫭闁忓勾瑁�(b菙)鍎燂級
銆�銆�灏佽�濆舰寮忥細SOIC-16
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C鑷�+85掳C

DS1743鍏锋湁澶氱ó椤�钁楃壒鎬э細
銆�銆�1. 楂樺害闆嗘垚鍖栬ō(sh猫)瑷�(j矛)锛岀劇闇�澶栭儴鏅堕珨鍗冲彲瀵�(sh铆)鐝�(xi脿n)绮炬簴(zh菙n)鐨勬檪(sh铆)闁撳拰鏃ユ湡璺熻工銆�
銆�銆�2. 鍏�(n猫i)缃�鎸�钑╁櫒锛岄檷浣庝簡灏�(du矛)澶栭儴鍏冧欢鐨勯渶姹�銆�
銆�銆�3. 鏀�鎸佸彲绶ㄧ▼鏂规尝杓稿嚭锛屼究浜庤垏寰�鎺у埗鍣ㄥ悓姝ヤ娇鐢�銆�
銆�銆�4. 鎻愪緵闆绘睜鍌欎唤鍔熻兘锛岀⒑淇濆湪涓婚浕婧愪腑鏂峰悗浠嶈兘淇濇寔鏅�(sh铆)闁撹�橀��銆�
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銆�銆�6. I2C鎺ュ彛绨�(ji菐n)鍖栦簡鑸囩郴绲�(t菕ng)涓绘��(j墨)涔嬮枔鐨勯�氫俊閬庣▼銆�

DS1743寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕佺簿纰烘檪(sh铆)闁撳拰鏃ユ湡瑷橀寗鐨勫牬(ch菐ng)鍚堬紝濡傛秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝�銆佸伐妤�(y猫)鎺у埗瑷�(sh猫)鍌欍�佺恫(w菐ng)绲�(lu貌)閫氫俊瑷�(sh猫)鏂藉強閱�(y墨)鐧傚剙鍣ㄧ瓑銆傚叿楂旀噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�鍖呮嫭锛�
銆�銆�1. 宓屽叆寮忕郴绲�(t菕ng)鐨勬檪(sh铆)閻樻ā濉�銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍎�鐨勬檪(sh铆)闁撴埑妯�(bi膩o)瑷�銆�
銆�銆�3. 宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勬檪(sh铆)闁撳悓姝�銆�
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銆�銆�5. 瀹夐槻鐩�(ji膩n)鎺х郴绲�(t菕ng)鐨勬檪(sh铆)闁撶�＄悊銆�

DS1307, PCF8563, RX-8025