DS1245W-150+ 鏅�(sh铆)闁擄細2025/5/12 20:01:25 闁辫畝锛�12

DS1245W-150+ 鏄� Maxim Integrated 鐢熺敘(ch菐n)鐨勪竴绋潪鏄撳け鎬у(sh铆)鏅�(sh铆)鏅�(sh铆)閻� (RTC) 鑺墖锛岄泦鎴愪簡 I2C 鎺ュ彛鍜岄潨鎱�(t脿i) RAM銆傚畠鍏锋湁鎺夐浕妾㈡脯鍔熻兘鍜岃嚜鍕�(d貌ng)鍒囨彌涓婚浕婧愯垏鍌欎唤闆绘睜鐨勫姛鑳�锛岀⒑淇濇檪(sh铆)闁撲俊鎭湪涓婚浕婧愭柗闁嬫檪(sh铆)浠嶈兘鎸佺簩(x霉)閬�(y霉n)琛�銆�
銆€銆€瑭茶姱鐗囬仼鐢ㄤ簬闇€瑕佺簿纰烘檪(sh铆)闁撳拰鏁�(sh霉)鎿�(j霉)瀛樺劜鐨勬噳(y墨ng)鐢ㄥ牬鏅�锛屽娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�銆佸伐妤�(y猫)瑷�(sh猫)鍌欏拰宓屽叆寮忕郴绲�(t菕ng)銆�

鍙冩暩(sh霉)

椤炲瀷锛氬(sh铆)鏅�(sh铆)鏅�(sh铆)閻樿姱鐗�
銆€銆€鎺ュ彛锛欼2C
銆€銆€渚涢浕闆诲锛�3V 鑷� 5.5V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歋OIC-16
銆€銆€瀛樺劜鍣ㄥ閲忥細512 瀛楃瘈(ji茅) NV-RAM
銆€銆€闋荤巼绮惧害锛毬�2ppm锛�25掳C锛�
銆€銆€灏佽灏哄锛�7.5mm 脳 10.9mm

鐗规€�

DS1245W-150+ 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 闆嗘垚楂樼簿搴︽尟钑╁櫒锛屾彁渚涙簴(zh菙n)纰虹殑鏅�(sh铆)闁撳熀婧�(zh菙n)銆�
銆€銆€2. 鍏�(n猫i)缃彲绶ㄧ▼鏂规尝杓稿嚭锛屾敮鎸佸绋牷鐜囬伕闋�(xi脿ng)銆�
銆€銆€3. 鏀寔鑷嫊(d貌ng)鍒囨彌涓婚浕婧愬拰鍌欑敤闆绘睜锛岀⒑淇濇檪(sh铆)闁撴暩(sh霉)鎿�(j霉)鐨勯€ｇ簩(x霉)鎬�銆�
銆€銆€4. 鎻愪緵 512 瀛楃瘈(ji茅)闈炴槗澶辨€� SRAM锛岀敤浜庡瓨鍎茬敤鎴舵暩(sh霉)鎿�(j霉)銆�
銆€銆€5. 鎺夐浕妾㈡脯鍔熻兘锛屽彲浠ヨЦ鐧�(f膩)涓柗鎴栧牨(b脿o)璀︿俊铏�銆�
銆€銆€6. 鍏锋湁浣庡姛鑰楃壒鎬�锛岄仼鍚堜究鏀滃紡瑷�(sh猫)鍌欎娇鐢�銆�
銆€銆€7. 瀵伐浣滈浕澹撹寖鍦嶏紝鍏煎澶氱ó鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�

鎳�(y墨ng)鐢�

DS1245W-150+ 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細鏁�(sh霉)纰肩浉姗�(j墨)銆佹(j墨)闋傜洅绛夈€�
銆€銆€2. 宸ユキ(y猫)鎺у埗锛氭暩(sh霉)鎿�(j霉)瑷橀寗鍎€銆丳LC 绛�銆�
銆€銆€3. 宓屽叆寮忕郴绲�(t菕ng)锛氱恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欍€佸畨闃茬洠(ji膩n)鎺цō(sh猫)鍌�銆�
銆€銆€4. 閱�(y墨)鐧傝ō(sh猫)鍌欙細鎮ｈ€呯洠(ji膩n)璀�(h霉)鍎€銆佽ê鏂疯ō(sh猫)鍌�銆�
銆€銆€5. 閫氫俊瑷�(sh猫)鍌欙細鍩虹珯銆佽矾鐢卞櫒绛�銆�
銆€銆€鍏堕珮绮惧害鏅�(sh铆)闁撳熀婧�(zh菙n)鍜岄潪鏄撳け鎬у瓨鍎插櫒浣垮叾鎴愮偤闇€瑕佸彲闈犳檪(sh铆)闁撳拰鏁�(sh霉)鎿�(j霉)淇濆瓨鐨勭郴绲�(t菕ng)鐨勭悊鎯抽伕鎿�銆�