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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(c猫)

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 > NTP-2000

NTP-2000 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/22 10:50:04 鏌ョ湅 闁辫畝锛�17

NTP-2000鏄竴娆鹃珮鎬ц兘鐨勫(sh铆)鏅�(sh铆)鏅�(sh铆)閻樻ā濉婅姱鐗�锛屼富瑕佺敤浜庢彁渚涚簿纰虹殑鏅�(sh铆)闁撳拰鏃ユ湡淇℃伅銆傚畠鍏锋湁浣庡姛鑰�銆侀珮绌�(w臎n)瀹氭�у拰楂樼簿搴︾殑鐗归粸(di菐n)锛屽唬娉涙噳(y墨ng)鐢ㄤ簬宓屽叆寮忕郴绲�(t菕ng)銆佸伐妤�(y猫)鎺у埗銆侀�氫俊瑷�(sh猫)鍌欎互鍙婃秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑銆傝┎鑺墖閫氶亷澶栭儴鏅舵尟鎴栧収(n猫i)閮ㄦ尟钑╁櫒瀵�(sh铆)鐝�(xi脿n)鏅�(sh铆)闁撳熀婧�(zh菙n)锛屽苟鏀寔澶氱ó鎺ュ彛妯″紡浠ヤ究浜庤垏涓绘帶鍒跺櫒閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)浜ゆ彌銆�
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鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.8V~5.5V
銆�銆�闆绘祦娑堣�楋細鍏稿瀷鍊肩偤200nA锛堝緟姗�(j墨)妯″紡锛�
銆�銆�鏅�(sh铆)闁撶簿搴︼細卤2ppm锛�25鈩冩檪(sh铆)锛�
銆�銆�鏃ユ鑼冨湇锛�2000骞磋嚦2099骞�
銆�銆�I2C閫氫俊閫熺巼锛氭渶楂�400kHz
銆�銆�宸ヤ綔婧害锛�-40鈩冭嚦+85鈩�
銆�銆�灏佽褰㈠紡锛歋OP-8

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銆�銆�7. 灏忓瀷鍖栧皝瑁�锛岀瘈(ji茅)鐪丳CB绌洪枔銆�

鎳�(y墨ng)鐢�

NTP-2000閬╃敤浜庨渶瑕佺簿纰烘檪(sh铆)闁撹閷勭殑鍚勯闆诲瓙瑷�(sh猫)鍌欙紝鍖呮嫭浣嗕笉闄愪簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 宓屽叆寮忔帶鍒剁郴绲�(t菕ng)锛氬瀹剁敤闆诲櫒銆佸伐妤�(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欑瓑銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍎�锛氱敤浜庨啱(y墨)鐧�銆佺挵(hu谩n)澧冪洠(ji膩n)娓瓑闋�(l菒ng)鍩熺殑鏅�(sh铆)闁撴(bi膩o)瑷�銆�
銆�銆�3. 閫氫俊瑷�(sh猫)鍌欙細鍩虹珯鍚屾銆佺恫(w菐ng)绲�(lu貌)鏅�(sh铆)闁撳崝(xi茅)璀版湇鍕�(w霉)鍣ㄧ瓑銆�
銆�銆�4. 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)銆佹櫤鑳芥墜琛ㄣ�佷究鏀滃紡灏�(d菐o)鑸ō(sh猫)鍌欑瓑銆�
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鏇夸唬鍨嬭櫉(h脿o)

DS3231, PCF8563, RX8025

ntp-2000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)