宸ヤ綔闆诲�擄��2.7V~5.5V
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C~+125掳C
銆�銆�婧�搴︽��(c猫)閲忓垎杈ㄧ巼锛�10浣�
銆�銆�I2C閫氫俊閫熺巼锛氭��(bi膩o)婧�(zh菙n)妯″紡锛�100kHz锛�
銆�銆�灏佽�濆舰寮忥細SOT23-8
銆�銆�闈滄厠(t脿i)闆绘祦锛氬皬浜�10渭A锛堝緟姗�(j墨)妯″紡锛�
銆�銆�杞�(zhu菐n)鎻涙檪(sh铆)闁擄細100ms

DS1646鍏锋湁浠ヤ笅椤�钁楃壒鎬э細
銆�銆�1. 楂樼簿搴︽韩搴︽脯(c猫)閲�锛屽湪闂�(gu膩n)閸垫韩搴﹁寖鍦嶅収(n猫i)鍙�閬�(d谩)鍒奥�1掳C鐨勭簿搴�銆�
銆�銆�2. 灏忓瀷鍖朣OT23-8灏佽�濓紝闈炲父閬╁悎绌洪枔鍙楅檺鐨勬��(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�3. 鍏�(n猫i)缃�闈炴槗澶辨�у瓨鍎�(ch菙)鍣�锛岀敤浜庝繚瀛樼敤鎴惰嚜瀹氱京閰嶇疆鏁�(sh霉)鎿�(j霉)銆�
銆�銆�4. 鏀�鎸佸�氬湴鍧�閰嶇疆锛屾渶澶氬厑瑷�8鍊�(g猫)瑷�(sh猫)鍌欏叡浜�鍚屼竴I2C绺界窔銆�
銆�銆�5. 妤典綆鍔熻�楄ō(sh猫)瑷�(j矛)锛屽挨鍏跺湪寰呮��(j墨)妯″紡涓嬮潨鎱�(t脿i)闆绘祦浣庝簬10渭A锛屾湁鍔╀簬寤堕暦(zh菐ng)闆绘睜渚涢浕绯荤当(t菕ng)鐨勭簩(x霉)鑸�鏅�(sh铆)闁�銆�
銆�銆�6. 瀵�宸ヤ綔闆诲�撹寖鍦嶏紝鍏煎��2.7V鑷�5.5V鐨勯浕婧愮挵(hu谩n)澧�锛岄仼鎳�(y墨ng)鎬у挤(qi谩ng)銆�
銆�銆�7. 鍙�绶ㄧ▼鍫�(b脿o)璀﹀姛鑳�锛屽厑瑷辫ō(sh猫)缃�婧�搴︿笂涓嬮檺闁惧�间互瑙哥櫦(f膩)涓�鏂蜂俊铏�(h脿o)锛屼究浜庡��(sh铆)鏅�(sh铆)鐩�(ji膩n)鎺х郴绲�(t菕ng)鐙�鎱�(t脿i)銆�

DS1646寤ｆ硾鎳�(y墨ng)鐢ㄤ簬澶氱ó闇�瑕佺簿纰烘韩搴︾洠(ji膩n)娓�(c猫)鐨勯牁(l菒ng)鍩燂細
銆�銆�1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屽�傜瓎瑷樻湰闆昏��銆佸钩鏉块浕鑵︾瓑鍏�(n猫i)閮ㄦ韩搴︾洠(ji膩n)鎺�銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欎腑鐨勭啽绠＄悊妯″��銆�
銆�銆�3. 缍�(w菐ng)绲�(lu貌)閫氫俊瑷�(sh猫)鍌欎腑鐨勬暎鐔辩�＄悊绯荤��(t菕ng)銆�
銆�銆�4. 閱�(y墨)鐧傚剙鍣ㄤ腑灏�(du矛)婧�搴︽晱鎰熺殑閮ㄤ欢鐩�(ji膩n)娓�(c猫)銆�
銆�銆�5. 鏁�(sh霉)鎿�(j霉)涓�蹇冩湇鍕�(w霉)鍣ㄧ殑鐔变繚璀�(h霉)鍙婃晥鐜囧劒(y艒u)鍖�銆�
銆�銆�6. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌欑殑闆绘睜婧�搴︾��(ji膩n)鎺э紝纰轰繚鍏呴浕瀹夊叏銆�
銆�銆�鐢变簬鍏堕珮绮惧害鍜屼綆鍔熻�楃殑鐗归粸(di菐n)锛孌S1646鐗瑰垾閬╁悎闀�(zh菐ng)鏅�(sh铆)闁撻亱(y霉n)琛屼笖灏�(du矛)婧�搴︽晱鎰熺殑鍫�(ch菐ng)鏅�銆�

DS1645, LM75, MCP9808