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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 > DVHF+28512T

DVHF+28512T 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/6/4 1:17:09 鏌ョ湅 闁辫畝锛�3

DVHF+28512T 鏄竴娆鹃珮鎬ц兘銆佷綆鍔熻�楃殑 CMOS 闈滄厠(t脿i)闅ㄦ(j墨)瀛樺彇瀛樺劜(ch菙)鍣紙SRAM锛�锛屽叿鏈夐珮閫熻í(f菐ng)鍟�(w猫n)鏅�(sh铆)闁撱�侀珮鍙潬鎬у拰鍑鸿壊鐨勯浕姘ｆ�ц兘銆傝┎鑺墖閫氬父鐢ㄤ簬闇�瑕佸揩閫熸暩(sh霉)鎿�(j霉)瀛樺彇鍜岀┅(w臎n)瀹氶亱(y霉n)琛岀殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛屼緥濡傚伐妤�(y猫)鎺у埗銆侀�氫俊瑷�(sh猫)鍌�銆佹秷璨�(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝佷互鍙婂祵鍏ュ紡绯荤当(t菕ng)绛�銆�
銆�銆�瑭� SRAM 鑺墖閲囩敤妯�(bi膩o)婧�(zh菙n)鐨� CMOS 宸ヨ棟鍒堕��锛岃兘澶犲湪杓冨鐨勫伐浣滈浕澹撹寖鍦嶅収(n猫i)姝ｅ父閬�(y霉n)琛�锛屽悓鏅�(sh铆)鎻愪緵杓冧綆鐨勫緟姗�(j墨)鍔熻��銆傚叾涓昏鍔熻兘鏄偤绯荤当(t菕ng)鎻愪緵鑷ㄦ檪(sh铆)鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)锛屾敮鎸佸揩閫熻畝瀵�(xi臎)鎿嶄綔锛岀⒑淇濇暩(sh霉)鎿�(j霉)鍌宠几?sh霉)姣嶅挐顬荡?/p>

鍙冩暩(sh霉)

瀹归噺锛�2M x 8 bits
銆�銆�宸ヤ綔闆诲锛�2.7V 鑷� 3.6V
銆�銆�寰呮(j墨)闆绘祦锛氬吀鍨嬪�� 10渭A
銆�銆�宸ヤ綔闆绘祦锛氭渶澶� 50mA
銆�銆�瑷�(f菐ng)鍟�(w猫n)鏅�(sh铆)闁擄細鏈�蹇� 10ns
銆�銆�鎺ュ彛椤�(l猫i)鍨嬶細鍚屾鎴栫暟姝�
銆�銆�灏佽褰㈠紡锛歍QFP-48 鎴� BGA-48
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)淇濇寔鏅�(sh铆)闁擄細瓒呴亷(gu貌)10骞�

鐗规��

DVHF+28512T 鍏峰倷浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂橀�熷瓨鍙栬兘鍔涳細瑭茶姱鐗囨敮鎸侀珮閬�(d谩) 10ns 鐨勮í(f菐ng)鍟�(w猫n)鏅�(sh铆)闁擄紝鍙豢(m菐n)瓒冲皪(du矛)閫熷害瑕佹眰杓冮珮鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�
銆�銆�2. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛氬緟姗�(j墨)妯″紡涓嬬殑鍔熻�楁サ浣庯紝閬╁悎灏�(du矛)鍔熻�楁晱鎰熺殑瑷�(sh猫)瑷�(j矛)銆�
銆�銆�3. 瀵伐浣滈浕澹撹寖鍦嶏細鏀寔 2.7V 鑷� 3.6V 鐨勯浕澹撹寖鍦嶏紝澧炲挤(qi谩ng)浜嗗湪涓嶅悓闆绘簮鐠�(hu谩n)澧冧笅鐨勯仼鎳�(y墨ng)鎬�銆�
銆�銆�4. 鏁�(sh霉)鎿�(j霉)鍙潬鎬э細鍏峰倷闀�(zh菐ng)鏅�(sh铆)闁撶殑鏁�(sh霉)鎿�(j霉)淇濇寔鑳藉姏锛岀⒑淇濇柗闆诲悗鏁�(sh霉)鎿�(j霉)涓嶆渻(hu矛)涓熷け銆�
銆�銆�5. 澶氱ó灏佽閬搁爡(xi脿ng)锛氭彁渚� TQFP 鍜� BGA 灏佽褰㈠紡锛屼究浜庢牴鎿�(j霉)鍏烽珨鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅伕鎿囧悎閬╃殑灏佽鏂瑰紡銆�
銆�銆�6. 瀵韩宸ヤ綔鑳藉姏锛氳兘澶犲湪 -40掳C 鑷� +85掳C 鐨勬韩搴﹁寖鍦嶅収(n猫i)绌�(w臎n)瀹氶亱(y霉n)琛岋紝閬╃敤浜庡伐妤�(y猫)绱�(j铆)鍜屽晢妤�(y猫)绱�(j铆)鎳�(y墨ng)鐢�銆�

鎳�(y墨ng)鐢�

DVHF+28512T 寤ｆ硾鎳�(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嫊(d貌ng)鍖栨帶鍒讹細鐢ㄤ綔宓屽叆寮忕郴绲�(t菕ng)鐨勭珐瀛樻垨鏁�(sh霉)鎿�(j霉)绶╂矕鍗�(q奴)銆�
銆�銆�2. 缍�(w菐ng)绲�(lu貌)閫氫俊瑷�(sh猫)鍌欙細濡傝矾鐢卞櫒銆佷氦鎻涙(j墨)涓殑鑷ㄦ檪(sh铆)鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)銆�
銆�銆�3. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝侊細鍖呮嫭鏁�(sh霉)纰肩浉姗�(j墨)銆佹墦鍗版(j墨)鍜屽叾浠栭渶瑕佸揩閫熸暩(sh霉)鎿�(j霉)铏曠悊鐨勮ō(sh猫)鍌�銆�
銆�銆�4. 閱�(y墨)鐧傝ō(sh猫)鍌欙細鐢ㄤ簬鏁�(sh霉)鎿�(j霉)閲囬泦鍜屾毇瀛橈紝渚嬪鐩�(ji膩n)璀�(h霉)鍎�鍜岃ê鏂峰剙鍣�銆�
銆�銆�5. 杌嶄簨鑸囪埅澶╋細鍥犲叾楂樺彲闈犳�у拰绌�(w臎n)瀹氭�э紝鍦ㄧ壒娈婄挵(hu谩n)澧冧腑涔熸湁涓�瀹氱殑鎳�(y墨ng)鐢ㄥ児(ji脿)鍊�銆�

鏇夸唬鍨嬭櫉(h脿o)

CY7C1041DV33, IS61LV25616, AS6C1008

dvhf+28512t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�(x煤n)鍍�(ji脿)

dvhf+28512t璩囨枡 鏇村>

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