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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > DS3232SN#T&R

DS3232SN#T&R 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/30 9:21:10 鏌ョ湅 闁辫畝锛�20

DS3232鏄竴娆鹃珮绮惧害鐨勫(sh铆)鏅�(sh铆)鏅�(sh铆)閻�(RTC)鑺墖锛屽収(n猫i)缃櫠楂旀尟钑╁櫒鍜屾韩搴﹁(b菙)鍎熼浕璺�锛屾彁渚涙サ楂樼殑鏅�(sh铆)闁撶簿搴�銆傝┎鍣ㄤ欢鑳藉鍦ㄥ唬娉涚殑婧害鑼冨湇鍏�(n猫i)淇濇寔鍗撹秺鐨勬檪(sh铆)闁撴簴(zh菙n)纰烘�э紝骞朵笖闆嗘垚鏈�64瀛楃瘈(ji茅)闈炴槗澶辨�RAM瀛樺劜(ch菙)鍣�锛岀敤浜庢暩(sh霉)鎿�(j霉)鍌欎唤鎴栨毇瀛樸��
銆�銆�DS3232閫氶亷(gu貌)I2C鎺ュ彛鑸囦富姗�(j墨)閫�(j矛n)琛岄�氫俊锛屾敮鎸佹(bi膩o)婧�(zh菙n)銆佸揩閫熷拰楂橀�熸ā寮忎笅鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熺巼銆傚畠鍏锋湁鍙法绋嬬殑鏂规尝杓稿嚭鍔熻兘浠ュ強楝ч悩涓柗鑳藉姏锛岄仼鐢ㄤ簬鍚勭ó浣庡姛鑰楀拰闆绘睜渚涢浕鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.8V~5.5V
銆�銆�闆绘祦娑堣�楋細200nA锛堝吀鍨嬪�硷級
銆�銆�I2C绺界窔閫熷害锛�400kHz
銆�銆�婧害鑼冨湇锛�-40掳C鑷�+85掳C
銆�銆�鏅�(sh铆)閻樼簿搴︼細卤5ppm锛�-40掳C鑷�+85掳C锛�
銆�銆�灏佽褰㈠紡锛�8寮曡叧SOIC/TSSOP

鐗规��

DS3232鍏峰倷浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂樼簿搴﹀(sh铆)鏅�(sh铆)鏅�(sh铆)閻�锛屽付鏃ユ湡銆佺銆佸垎閻�銆佸皬鏅�(sh铆)銆佹棩銆佹湀鍜屽勾淇℃伅锛岃兘鑷嫊(d貌ng)瑾�(di脿o)鏁撮枏骞�銆�
銆�銆�2. 鍏�(n猫i)缃櫠楂旇垏婧害瑁�(b菙)鍎熼浕璺�锛岀⒑淇濆湪涓嶅悓鐠�(hu谩n)澧冩韩搴︿笅缍寔绮剧⒑鐨勬檪(sh铆)闁撱��
銆�銆�3. 闆嗘垚64瀛楃瘈(ji茅)闈炴槗澶辨�RAM锛屾柟渚跨敤鎴跺瓨鍎�(ch菙)椤嶅鐨勬暩(sh霉)鎿�(j霉)銆�
銆�銆�4. 鏀寔澶氱ó鍫�(b脿o)璀﹀姛鑳�锛屽彲浠ラ厤缃偤姣忓ぉ銆佹瘡鍛ㄦ垨姣忔湀瑙哥櫦(f膩)涓�娆�銆�
銆�銆�5. 鏂规尝杓稿嚭闋荤巼鍙伕锛�1Hz銆�4.096kHz銆�8.192kHz鍜�32.768kHz銆�
銆�銆�6. 妤典綆鐨勫伐浣滈浕娴�锛岄仼鍚堥浕姹犱緵闆荤郴绲�(t菕ng)銆�

鎳�(y墨ng)鐢�

DS3232寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕佺簿婧�(zh菙n)鏅�(sh铆)闁撹閷勫拰浣庡姛鑰楁搷浣滅殑闋�(l菒ng)鍩�锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 宓屽叆寮忕郴绲�(t菕ng)涓殑鏅�(sh铆)闁撴埑瑷橀寗銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欎腑鐨勮▓(j矛)鏅�(sh铆)妯″銆�
銆�銆�3. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝�锛屽鏁�(sh霉)纰肩浉姗�(j墨)銆佸鐢ㄩ浕鍣ㄧ瓑銆�
銆�銆�4. 閱�(y墨)鐧傚剙鍣ㄤ腑鐢ㄤ綔鏅�(sh铆)闁撳弮鑰�銆�
銆�銆�5. 渚挎敎寮忚ō(sh猫)鍌�锛屼緥濡傛墜鎸佺祩绔�丟PS灏�(d菐o)鑸剙绛�銆�
銆�銆�6. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍣ㄥ拰閬�(yu菐n)绋嬬洠(ji膩n)鎺ц缃��

鏇夸唬鍨嬭櫉(h脿o)

DS3231, PCF8523, MCP79410

ds3232sn#t&r鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

ds3232sn#t&r鍙冩暩(sh霉)

  • 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″Lead (SnPb) Finish for COTSObsolescence Mitigation Program
  • 妯�(bi膩o)婧�(zh菙n)鍖呰1,000
  • 椤�(l猫i)鍒�闆嗘垚闆昏矾 (IC)
  • 瀹跺涵鏅�(sh铆)閻�/瑷�(j矛)鏅�(sh铆) - 瀵�(sh铆)鏅�(sh铆)鏅�(sh铆)閻�
  • 绯诲垪-
  • 椤�(l猫i)鍨�鏅�(sh铆)閻�/鏃ユ
  • 鐗归粸(di菐n)璀﹀牨(b脿o)鍣�锛岄枏骞达紝鏂规尝杓稿嚭锛孴CXO/鏅堕珨
  • 瀛樺劜(ch菙)瀹归噺236B
  • 鏅�(sh铆)闁撴牸寮�HH:MM:SS锛�12/24 灏忔檪(sh铆)锛�
  • 鏁�(sh霉)鎿�(j霉)鏍煎紡YY-MM-DD-dd
  • 鎺ュ彛I²C锛�2 绶氫覆鍙�
  • 闆绘簮闆诲2.3 V ~ 5.5 V
  • 闆诲 - 闆绘簮锛岄浕姹�2.3 V ~ 5.5 V
  • 宸ヤ綔婧害-40°C ~ 85°C
  • 瀹夎椤�(l猫i)鍨�琛ㄩ潰璨艰
  • 灏佽/澶栨20-SOIC锛�0.295"锛�7.50mm 瀵級
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�20-SOIC W
  • 鍖呰甯跺嵎 (TR)