椤炲瀷锛氶洐閫氶亾 NV-SRAM
銆�銆�瀹归噺锛�2K x 8 bits (姣忛�氶亾 1K x 8 bits)
銆�銆�宸ヤ綔闆诲�擄��4.5V 鑷� 5.5V
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C
銆�銆�鏁�(sh霉)鎿�(j霉)淇濇寔鏅�(sh铆)闁擄細10 骞达紙浣跨敤鍏�(n猫i)閮ㄩ浕姹犲倷浠斤級
銆�銆�灏佽�濆舰寮忥��28 寮曡叧 DIP 鎴� SOIC
銆�銆�瑷�鍟�(w猫n)鏅�(sh铆)闁擄細150ns
銆�銆�瀵�(xi臎)鍛ㄦ湡锛氱劇(w煤)闇�鍠�鐛�(d煤)瀵�(xi臎)鍛ㄦ湡锛屽嵆鏅�(sh铆)瀵�(xi臎)鍏�

DS1225Y-150IND 鐨勪富瑕佺壒鎬у寘鎷�锛�
銆�銆�1. 楂橀�熸�ц兘锛氭彁渚� 150ns 鐨勫揩閫熻í鍟�(w猫n)鏅�(sh铆)闁�锛岄仼鐢ㄤ簬瀵�(sh铆)鏅�(sh铆)鏁�(sh霉)鎿�(j霉)铏曠悊鎳�(y墨ng)鐢ㄣ��
銆�銆�2. 闆欓�氶亾瑷�(sh猫)瑷�(j矛)锛氭敮鎸佸叐绲勭崹(d煤)绔嬬殑鏁�(sh霉)鎿�(j霉)娴佸悓鏅�(sh铆)鎿嶄綔锛屾彁楂樼郴绲�(t菕ng)鏁堢巼銆�
銆�銆�3. 鑷�鍕�(d貌ng)鏁�(sh霉)鎿�(j霉)淇濆瓨锛氬収(n猫i)缃�鎺у埗閭忚��锛屽湪闆绘簮涓嬮檷鏅�(sh铆)鑷�鍕�(d貌ng)灏� SRAM 鏁�(sh霉)鎿�(j霉)鍌宠几?sh霉)妞掍笖璧勵灝婧愰幆?ch菙)鍣ㄤ腑銆�
銆�銆�4. 楂樺彲闈犳�э細缍�(j墨ng)閬�(gu貌)鍤�(y谩n)鏍肩殑娓�(c猫)瑭︽祦绋嬶紝纰轰繚鍦ㄦ儭鍔ｇ挵(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱(y霉n)琛�銆�
銆�銆�5. 鏄撲簬闆嗘垚锛氬吋瀹规��(bi膩o)婧�(zh菙n) SRAM 鎺ュ彛锛岀啊(ji菐n)鍖栦簡鑸囩従(xi脿n)鏈夌郴绲�(t菕ng)鐨勯泦鎴愰亷(gu貌)绋嬨��
銆�銆�6. 闈炴槗澶辨�у瓨鍎�(ch菙)锛氬嵆浣垮湪鏂烽浕鎯呮硜涓嬩篃鑳戒繚鐣欓棞(gu膩n)閸垫暩(sh霉)鎿�(j霉)锛岄伩鍏嶇郴绲�(t菕ng)閲嶅暉鏅�(sh铆)鐨勬暩(sh霉)鎿�(j霉)涓熷け銆�
銆�銆�7. 鑰愮敤鎬э細鍙�鎵垮彈澶氭�″��(xi臎)鍏�/鎿﹂櫎寰�鐠�(hu谩n)锛屼娇鐢ㄥ＝鍛介暦(zh菐ng)銆�
銆�銆�閫欎簺鐗规�т娇寰� DS1225 鎴愮偤宸ユキ(y猫)鎺у埗銆侀啱(y墨)鐧傝ō(sh猫)鍌�銆侀�氫俊绯荤当(t菕ng)鍜屾暩(sh霉)鎿�(j霉)瑷橀寗鍎�鐨勭悊鎯抽伕鎿囥��

DS1225Y-150IND 涓昏�佹��(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栵細鐢ㄤ簬鎺у埗鍣�銆丳LC 鍜屾暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓�鐨勯潪鏄撳け鎬ф暩(sh霉)鎿�(j霉)瀛樺劜(ch菙)銆�
銆�銆�2. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡傜洠(ji膩n)璀�(h霉)鍎�鍜屽垎鏋愬剙锛岄渶瑕佸彲闈犲湴瀛樺劜(ch菙)鎮ｈ�呮暩(sh霉)鎿�(j霉)鍜屾牎婧�(zh菙n)淇℃伅銆�
銆�銆�3. 閫氫俊瑷�(sh猫)鍌欙細璺�鐢卞櫒銆佷氦鎻涙��(j墨)绛夐渶瑕佸��(sh铆)鏅�(sh铆)瑷橀寗閰嶇疆鍙冩暩(sh霉)鍜岀媭鎱�(t脿i)淇℃伅鐨勫牬(ch菐ng)鏅�銆�
銆�銆�4. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍎�锛氱敤浜庡瓨鍎�(ch菙)闂�(gu膩n)閸典簨浠舵棩蹇楁垨鍌虫劅鍣ㄦ暩(sh霉)鎿�(j霉)锛屼緥濡傞�涜�屾暩(sh霉)鎿�(j霉)瑷橀寗鍎�銆�
銆�銆�5. 瑷�(j矛)閲�?j墨)x琛�锛氬�傛櫤鑳介浕琛�銆佹按琛ㄥ拰姘ｈ〃锛岀敤浜庤�橀寗鐢ㄩ噺鍜屾�峰彶鏁�(sh霉)鎿�(j霉)銆�
銆�銆�6. 宓屽叆寮忕郴绲�(t菕ng)锛氫换浣曢渶瑕佸揩閫熻í鍟�(w猫n)鍜岄珮鍙�闈犳�х殑闈炴槗澶辨�у瓨鍎�(ch菙)瑙ｆ焙鏂规�堢殑鎳�(y墨ng)鐢�銆�
銆�銆�DS1225 鐨勯珮鎬ц兘鍜屽彲闈犳�т娇鍏舵垚鐐轰笂杩版噳(y墨ng)鐢ㄤ腑鐨勯噸瑕佺祫浠躲��

DS1230Y-150IND, DS1245Y-150IND