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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 > S2KA

S2KA 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/30 17:33:27 鏌ョ湅 闁辫畝锛�12

S2KA鏄竴娆惧熀浜嶤MOS宸ヨ棟鍒堕�犵殑浣庡姛鑰�銆侀珮鎬ц兘瀵�(sh铆)鏅�(sh铆)鏅�(sh铆)閻樿姱鐗�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬闇�瑕佺簿纰烘檪(sh铆)闁撳熀婧�(zh菙n)鐨勫悇绋浕瀛愯ō(sh猫)鍌欎腑銆傝┎鑺墖闆嗘垚浜嗘尟钑╁櫒鍜屾櫠楂旈﹨(q奴)鍕�(d貌ng)闆昏矾锛屾敮鎸両2C鎺ュ彛閫氫俊锛屽彲浠ユ彁渚涘勾銆佹湀銆佹棩銆佹槦鏈�銆佹檪(sh铆)銆佸垎銆佺绛夊畬鏁寸殑鏃ユ鍜屾檪(sh铆)闁撲俊鎭��
銆�銆�姝ゅ锛孲2KA鍏锋湁鎺夐浕妾㈡脯(c猫)鍔熻兘锛屽湪涓婚浕婧愬け鏁堟檪(sh铆)鍙嚜鍕�(d貌ng)鍒囨彌鍒板倷鐢ㄩ浕婧�锛岀⒑淇濇檪(sh铆)闁撲俊鎭笉鏈�(hu矛)涓熷け銆傚叾浣庡姛鑰楃壒鎬у拰楂樼簿搴︿娇鍏堕潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌�銆佸祵鍏ュ紡绯荤当(t菕ng)浠ュ強灏�(du矛)鍔熻�楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅��

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.8V~5.5V
銆�銆�寰呮(j墨)闆绘祦锛氬吀鍨嬪��0.4渭A
銆�銆�I2C閫氫俊閫熷害锛氭渶楂樺彲閬�(d谩)400kHz
銆�銆�瑷�(j矛)鏅�(sh铆)绮惧害锛毬�2ppm锛�25鈩冿級
銆�銆�婧害鑼冨湇锛�-40鈩儈+85鈩�
銆�銆�灏佽褰㈠紡锛歋OIC-8/SOP-8

鐗规��

1. 闆嗘垚RTC鍔熻兘锛屾彁渚涘畬鏁寸殑鏅�(sh铆)闁撳拰鏃ユ湡淇℃伅銆�
銆�銆�2. 鏀寔鍏╃ó渚涢浕妯″紡锛屼富闆绘簮鑸囧倷鐢ㄩ浕婧愯嚜鍕�(d貌ng)鍒囨彌銆�
銆�銆�3. 鍏�(n猫i)缃櫠鎸矤(f霉)杓夐浕瀹�锛岀劇(w煤)闇�澶栨帴椤嶅鍏冧欢銆�
銆�銆�4. 瓒呬綆鍔熻�楄ō(sh猫)瑷�(j矛)锛岄仼鍚堥浕姹犱緵闆绘噳(y墨ng)鐢ㄣ��
銆�銆�5. 鎻愪緵鍙法绋嬫柟娉㈣几鍑�锛屾柟渚胯垏鍏朵粬闆昏矾鍚屾銆�
銆�銆�6. 鍏峰倷闁忓勾瑁�(b菙)鍎熷姛鑳�锛岀⒑淇濋暦(zh菐ng)鏅�(sh铆)闁撻亱(y霉n)琛岀劇(w煤)瑾ゅ樊銆�
銆�銆�7. 宸ヤ綔绌�(w臎n)瀹氬彲闈狅紝閬╂噳(y墨ng)澶氱ó鐠�(hu谩n)澧冩浠�銆�

鎳�(y墨ng)鐢�

S2KA閬╃敤浜庡悇绋渶瑕佺簿婧�(zh菙n)鏅�(sh铆)闁撶鐞嗙殑鍫�(ch菐ng)鍚�锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 宓屽叆寮忕郴绲�(t菕ng)涓殑鏅�(sh铆)闁撹閷勬ā濉娿��
銆�銆�2. 鏅鸿兘瀹跺眳瑷�(sh猫)鍌欎腑鐨勫畾鏅�(sh铆)鎺у埗鍠厓銆�
銆�銆�3. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)鐨勬暩(sh霉)鎿�(j霉)閲囬泦鏅�(sh铆)闁撴埑銆�
銆�銆�4. 鎵嬫寔瑷�(sh猫)鍌欏琛�绯栧剙銆佽澹撹▓(j矛)绛夐啱(y墨)鐧傝ō(sh猫)鍌欎腑鐨勬檪(sh铆)闁撻’绀�銆�
銆�銆�5. 瀹夐槻鐩�(ji膩n)鎺цō(sh猫)鍌欑殑鏅�(sh铆)闁撴(bi膩o)瑷樺姛鑳�銆�
銆�銆�6. 闆诲姏瑷�(j矛)閲忚ō(sh猫)鍌欑殑鏅�(sh铆)闁撴牎婧�(zh菙n)妯″銆�
銆�銆�7. 绛嗚鏈浕鑵︽垨鍏朵粬娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佺殑鏅�(sh铆)闁撶董鎸佸姛鑳�銆�

鏇夸唬鍨嬭櫉(h脿o)

DS1307, PCF8563, MCP79410

s2ka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)

s2ka璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

s2ka鍙冩暩(sh霉)

  • 鍒堕�犲晢Taiwan Semiconductor
  • 鐢�(ch菐n)鍝佺ó椤�鏁存祦鍣�
  • 灏佽Reel
  • 宸ュ粻鍖呰鏁�(sh霉)閲�7500