IDT71256S55TDB 鏅�(sh铆)闁擄細2025/5/30 23:15:09 闁辫畝锛�11

IDT71256S55TDB鏄泦鎴愰洐绔彛闈滄厠(t脿i)闅ㄦ(j墨)瀛樺彇瀛樺劜(ch菙)鍣紙SRAM锛夎姱鐗�锛岄噰鐢–MOS鎶€琛�(sh霉)鍒堕€犮€傝┎鍣ㄤ欢鍏锋湁楂樺彲闈犳€�銆佷綆鍔熻€楀拰蹇€熻í鍟忔檪(sh铆)闁撶瓑鐗规€�锛岄仼鍚堥渶瑕侀珮鎬ц兘鏁�(sh霉)鎿�(j霉)浜ゆ彌鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€閫欐鑺墖鎻愪緵鐛�(d煤)绔嬬殑A/B绔彛锛屽厑瑷卞叐鍊�(g猫)鎺у埗鍣ㄥ悓鏅�(sh铆)瑷晱鍚屼竴鍏�(n猫i)瀛樺崁(q奴)鍩熻€屼笉鐢�(ch菐n)鐢熸矕绐�銆傛瘡鍊�(g猫)绔彛閮藉寘鍚崹(d煤)绔嬬殑鏁�(sh霉)鎿�(j霉)绺界窔銆佸湴鍧€绺界窔鍜屾帶鍒朵俊铏�(h脿o)锛岀⒑淇濋潏娲荤殑绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)銆�

鍙冩暩(sh霉)

瀹归噺锛�512K x 18
銆€銆€宸ヤ綔闆诲锛�1.7V 鑷� 1.9V
銆€銆€瑷晱鏅�(sh铆)闁擄細5ns
銆€銆€鎺ュ彛椤炲瀷锛氶洐绔彛
銆€銆€灏佽褰㈠紡锛歍QFP-100
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)闁擄細鐒￠檺
銆€銆€鍔熻€楋細鍏稿瀷鍊肩偤 250mW

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IDT71256S55TDB鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂橀€熸搷浣滆兘鍔�锛屾敮鎸�5ns鐨勫揩閫熻í鍟忔檪(sh铆)闁�銆�
銆€銆€2. 闆欑鍙ｈō(sh猫)瑷�(j矛)锛屼娇鍏╁€�(g猫)铏曠悊鍣ㄦ垨鎺у埗鍣ㄥ彲浠ュ悓鏅�(sh铆)瑷晱鍏�(n猫i)瀛樿€岀劇闇€浠茶銆�
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IDT71256S55TDB寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 閫氫俊瑷�(sh猫)鍌欙細濡傝矾鐢卞櫒銆佷氦鎻涙(j墨)鍜屽熀绔欎腑鐢ㄤ簬鏁�(sh霉)鎿�(j霉)绶╂矕鍜岃嚚鏅�(sh铆)瀛樺劜(ch菙)銆�
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