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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > S-8254AAFFT-TB-U

S-8254AAFFT-TB-U 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/10 10:52:40 鏌ョ湅 闁辫畝锛�26

S-8254AAFFT-TB-U 鏄竴娆鹃珮鎬ц兘銆佷綆鍔熻�楃殑 CMOS 宸ユキ(y猫)绱氬鏅傛檪閻� (RTC) 鑺墖锛屽収(n猫i)缃櫠楂旀尟钑╁櫒鍜岄浕婧愮鐞嗗姛鑳�銆傝┎鑺墖鑳藉鍦ㄤ富闆绘簮鏂烽浕鏅備緷闈犲倷鐢ㄩ浕姹犵辜绾�(x霉)閬�(y霉n)琛�锛岀⒑淇濇檪闁撲俊鎭殑婧�(zh菙n)纰鸿閷勩�傚叾瑷�(sh猫)瑷堥仼鐢ㄤ簬闇�瑕侀珮绮惧害鏅傞枔鎴崇殑鎳�(y墨ng)鐢ㄥ牬鏅�锛屽唬娉涚敤浜庡伐妤�(y猫)鎺у埗銆侀啱(y墨)鐧傝ō(sh猫)鍌欍�侀�氫俊绯荤当(t菕ng)绛夐牁(l菒ng)鍩�銆�
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鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.6V 鑷� 5.5V
銆�銆�寰呮(j墨)闆绘祦锛氣墹100nA锛堝吀鍨嬪�硷級
銆�銆�鏅傞悩绮惧害锛毬�2ppm锛�25鈩冧笅锛�
銆�銆�I2C 鎺ュ彛閫熷害锛�400kHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +85鈩�
銆�銆�灏佽褰㈠紡锛歍SSOP-16

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S-8254AAFFT-TB-U 鎻愪緵浜嗗绋鐢ㄧ殑鍔熻兘鐗规��銆傞鍏�锛屽畠鍏锋湁鑷嫊鍒囨彌闆绘簮妯″紡鐨勮兘鍔�锛屽湪涓婚浕婧愬け鏁堟檪鐒＄斧鍒囨彌鍒板倷鐢ㄩ浕姹犱緵闆�锛屽緸鑰屼繚璀夋檪闁撴暩(sh霉)鎿�(j霉)涓嶆渻涓熷け銆�
銆�銆�鍏舵锛岃姱鐗囧収(n猫i)宓屾牎婧�(zh菙n)瀵勫瓨鍣�锛屽厑瑷辩敤鎴舵牴鎿�(j霉)瀵﹂殯闇�姹傚皪鏅傞悩闋荤巼閫�(j矛n)琛屽井瑾�(di脿o)锛岄��(j矛n)涓�姝ユ彁鍗囨檪闁撶簿搴�銆�
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銆�銆�鍦ㄥ彲闈犳�ф柟闈�锛岃┎鑺墖閲囩敤鍏堥��(j矛n)鐨勫埗绋嬪伐钘�锛岀⒑淇濆湪鎯″姡鐠�(hu谩n)澧冧笅浠嶈兘淇濇寔绌�(w臎n)瀹氱殑宸ヤ綔鐙�鎱�(t脿i)銆�
銆�銆�鏈�鍚�锛屽叾浣庡姛鑰楃壒鎬т娇寰� S-8254AAFFT-TB-U 鎴愮偤渚挎敎寮忓拰闆绘睜渚涢浕瑷�(sh猫)鍌欑殑鐞嗘兂閬告搰銆�

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閫欐 RTC 鑺墖閬╃敤浜庡悇绋渶瑕佺簿纰烘檪闁撹閷勭殑鍫村悎锛屼緥濡傦細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栫郴绲�(t菕ng)涓殑鏅傞枔鍚屾妯″锛�
銆�銆�2. 閱�(y墨)鐧傚剙鍣ㄤ腑鐨勬暩(sh霉)鎿�(j霉)閲囬泦鍜屽瓨鍎插柈鍏冿紱
銆�銆�3. 缍�(w菐ng)绲�(lu貌)璺敱鍣ㄥ強浜ゆ彌姗�(j墨)鐨勭郴绲�(t菕ng)鏅傞悩绲勪欢锛�
銆�銆�4. 姹借粖闆诲瓙涓殑榛戝專瀛愭垨?q奴)楔鐨哋(sh猫)鍌�锛�
銆�銆�5. 瀹剁敤闆诲櫒涓殑鏃ユ鑸囨檪閻橀’绀洪儴鍒嗭紱
銆�銆�6. 鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欎腑鐨勬檪闁撶鐞嗗柈鍏冪瓑銆�

鏇夸唬鍨嬭櫉

DS1337CYN+T, PCF8563T

s-8254aafft-tb-u鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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

s-8254aafft-tb-u鍙冩暩(sh霉)

  • 鐝�(xi脿n)鏈夋暩(sh霉)閲�0鐝�(xi脿n)璨ㄦ煡鐪嬩氦鏈�
  • 鍍规牸4,000 : 锟�10.85535鍗峰付锛圱R锛�
  • 绯诲垪-
  • 鍖呰鍗峰付锛圱R锛�
  • 鐢�(ch菐n)鍝佺媭鎱�(t脿i)鍦ㄥ敭
  • 鍔熻兘闆绘睜淇濊(h霉)
  • 闆绘睜鍖栧(xu茅)鎴愪唤閶伴洟瀛�/鑱氬悎鐗�
  • 闆绘睜鏁�(sh霉)3 ~ 4
  • 鏁呴殰淇濊(h霉)閬庢祦
  • 鎺ュ彛-
  • 宸ヤ綔婧害-40掳C ~ 85掳C锛圱A锛�
  • 瀹夎椤炲瀷琛ㄩ潰璨艰鍨�
  • 灏佽/澶栨16-TSSOP锛�0.173"锛�4.40mm 瀵級
  • 渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁�16-TSSOP