DS1225Y-200 鏅�(sh铆)闁擄細2025/5/8 18:54:06 闁辫畝锛�27

DS1225Y-200 鏄� Maxim Integrated 鐢熺敘(ch菐n)鐨勪竴娆鹃潪鏄撳け鎬ч潨鎱�(t脿i)闅ㄦ(j墨)瀛樺彇瀛樺劜鍣� (NVSRAM)锛屽畠绲�(ji茅)鍚堜簡妯�(bi膩o)婧�(zh菙n) SRAM 鐨勯珮閫熸€ц兘鑸囬潪鏄撳け鎬у瓨鍎插姛鑳�銆傝┎鍣ㄤ欢鍏锋湁闆绘睜鍌欎唤閬搁爡(xi脿ng)锛屽彲浠ュ湪涓婚浕婧愭柗闆绘檪(sh铆)淇濊(h霉)鏁�(sh霉)鎿�(j霉)瀹屾暣鎬�銆侱S1225Y-200 閲囩敤 CMOS 宸ヨ棟鍒堕€狅紝鎻愪緵浣庡姛鑰楀拰楂樺彲闈犳€�锛岄仼鐢ㄤ簬闇€瑕侀牷绻佸鍏ュ拰闀锋湡鏁�(sh霉)鎿�(j霉)淇濆瓨鐨勬噳(y墨ng)鐢ㄥ牬鏅€�
銆€銆€DS1225Y-200 鎻愪緵 32K x 8 浣嶇殑瀛樺劜瀹归噺锛岀附?c猫)钀樼箾?256Kb锛屽苟鏀寔澶氱ó宸ユキ(y猫)妯�(bi膩o)婧�(zh菙n)鎺ュ彛鍗�(xi茅)璀�銆傚叾瑷�(sh猫)瑷�(j矛)娉ㄩ噸鑰愮敤鎬у拰鎶楀共鎿捐兘鍔�锛屽湪鎯″姡鐠�(hu谩n)澧冧笅渚濈劧鑳藉淇濇寔绌�(w臎n)瀹氬伐浣溿€�

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瀛樺劜瀹归噺锛�256Kb
銆€銆€绲勭箶绲�(ji茅)妲�(g貌u)锛�32K x 8
銆€銆€宸ヤ綔闆诲鑼冨湇锛�4.5V 鑷� 5.5V
銆€銆€寰呮(j墨)闆绘祦锛氬皬浜� 5渭A锛堝吀鍨嬪€硷級
銆€銆€璁€/瀵懆鏈燂細70ns锛堟渶澶у€硷級
銆€銆€灏佽褰㈠紡锛�28 寮曡叧 SOIC銆丳DIP
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€鏁�(sh霉)鎿�(j霉)淇濈暀鏅�(sh铆)闁擄細澶т簬 10 骞达紙鍦ㄩ浕姹犱緵闆绘儏娉佷笅锛�

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DS1225Y-200 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂橀€熻畝瀵€ц兘锛屾敮鎸侀珮閬�(d谩) 70ns 鐨勮í鍟忔檪(sh铆)闁撱€�
銆€銆€2. 闆嗘垚浜嗛潪鏄撳け鎬у瓨鍎插姛鑳�锛屽彲纰轰繚鏁�(sh霉)鎿�(j霉)鍦ㄦ柗闆诲悗涓嶆渻涓熷け銆�
銆€銆€3. 鏀寔闆绘睜鍌欎唤妯″紡锛屽厑瑷辩敤鎴跺湪涓婚浕婧愬け鏁堟檪(sh铆)绻肩簩(x霉)淇濆瓨闂�(gu膩n)閸垫暩(sh霉)鎿�(j霉)銆�
銆€銆€4. 妤典綆鐨勫姛鑰楄ō(sh猫)瑷�(j矛)锛屽挨鍏跺湪寰呮(j墨)鐙€鎱�(t脿i)涓嬮浕娴佹秷鑰楁サ灏�銆�
銆€銆€5. 瀵伐浣滄韩搴﹁寖鍦嶏紝閬╂噳(y墨ng)鍚勭ó宸ユキ(y猫)鐠�(hu谩n)澧�銆�
銆€銆€6. 楂樺彲闈犳€�锛岃兘澶犳壙鍙楀娆¤畝瀵搷浣滆€屼笉鏈冨奖闊挎暩(sh霉)鎿�(j霉)瀹屾暣鎬с€�
銆€銆€7. 绗﹀悎 RoHS 妯�(bi膩o)婧�(zh菙n)锛岀挵(hu谩n)淇濅笖閬╁悎鐝�(xi脿n)浠ｉ浕瀛愯ō(sh猫)鍌欑殑瑕佹眰銆�
銆€銆€8. 鎻愪緵澶氱ó灏佽閬告搰锛屼究浜庨潏娲婚泦鎴愬埌涓嶅悓椤炲瀷鐨勯浕璺澘涓�銆�

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銆€銆€1. 宸ユキ(y猫)鑷嫊鍖栫郴绲�(t菕ng)涓殑閰嶇疆鍙冩暩(sh霉)瀛樺劜銆�
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銆€銆€3. 閫氫俊瑷�(sh猫)鍌欑殑闂�(gu膩n)閸典俊鎭繚瀛�銆�
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銆€銆€7. POS 绲傜鍜屽叾浠栭噾铻嶈ō(sh猫)鍌欑殑鏁�(sh霉)鎿�(j霉)鏃ュ織瀛樺劜銆�
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