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SN54LVC157A 鏅�(sh铆)闁擄細2025/5/6 18:45:45 闁辫畝锛�21

SN54LVC157A 鏄竴娆惧熀浜庡厛閫�(j矛n) CMOS 鎶€琛�(sh霉)鐨� 4 浣嶅悓姝ユ鍚戝京(f霉)浣嶈▓(j矛)鏁�(sh霉)鍣�銆傝┎鑺墖寤ｆ硾鐢ㄤ簬闇€瑕佺簿纰鸿▓(j矛)鏁�(sh霉)鍜屾檪(sh铆)閻樹俊铏�(h脿o)鎺у埗鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅腑锛屽叾涓昏鍔熻兘鏄帴鏀舵檪(sh铆)閻樿几鍏ュ苟鏍规摎(j霉)杓稿叆淇¤櫉(h脿o)鐢熸垚鐩告噳(y墨ng)鐨勪簩閫�(j矛n)鍒惰▓(j矛)鏁�(sh霉)鍊�銆傝┎鍣ㄤ欢鏀寔鐣版娓呴櫎鍔熻兘锛屽彲蹇€熷皣鎵€鏈夎几鍑洪噸缃偤闆�銆�
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鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛歋N54LVC157A
銆€銆€绯诲垪锛歍I Logic
銆€銆€閭忚集瀹舵棌锛歀VC
銆€銆€闆绘簮闆诲锛圴cc锛夛細1.65 V 鑷� 5.5 V
銆€銆€宸ヤ綔婧害锛�-55掳C 鑷� 125掳C
銆€銆€灏佽椤炲瀷锛歍SSOP, SOIC
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈€澶� 7 ns
銆€銆€鏁�(sh霉)鎿�(j霉)杓稿叆椤炲瀷锛氬悓姝�
銆€銆€杓稿嚭椤炲瀷锛氫簩閫�(j矛n)鍒惰▓(j矛)鏁�(sh霉)
銆€銆€閫氶亾鏁�(sh霉)閲忥細4 浣�

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SN54LVC157A 鐨勯棞(gu膩n)閸电壒鎬у寘鎷細
銆€銆€1. 瀵伐浣滈浕澹撹寖鍦嶄娇鍏堕仼鐢ㄤ簬澶氱ó渚涢浕鐠�(hu谩n)澧�銆�
銆€銆€2. 鏀寔鐣版娓呴櫎鍔熻兘锛屽彲浠ュ湪浠讳綍鏅�(sh铆)鍒诲皣杓稿嚭閲嶇疆鐐洪浂锛屾彁鍗囨搷浣滈潏娲绘€�銆�
銆€銆€3. 楂橀€熸€ц兘锛屽偝鎾欢閬叉檪(sh铆)闁撳儏鐐� 7 ns锛屾豢瓒抽珮閫熸噳(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€4. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦娑堣€楋紝鏈夊姪浜庢笡灏戞暣楂旂郴绲�(t菕ng)鍔熻€�銆�
銆€銆€5. 宸ヤ綔婧害鑼冨湇寤ｏ紝閬╁悎鎯″姡鐠�(hu谩n)澧冧笅鐨勪娇鐢�銆�
銆€銆€6. 灏忓瀷灏佽閬搁爡(xi脿ng)鎻愪緵鏇寸穵婀婄殑瑷�(sh猫)瑷�(j矛)鏂规銆�

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SN54LVC157A 鑺墖閫氬父鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 瑷�(j矛)鏁�(sh霉)鍜屽畾鏅�(sh铆)闆昏矾锛屼緥濡傞牷鐜囧垎闋诲櫒銆�
銆€銆€2. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑鍦板潃鐢熸垚銆�
銆€銆€3. 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍜岄€氫俊瑷�(sh猫)鍌欎腑鐨勫悓姝ユ帶鍒�銆�
銆€銆€4. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒朵腑鐨勬檪(sh铆)搴忕鐞�銆�
銆€銆€5. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勬檪(sh铆)閻樹俊铏�(h脿o)鍒嗛厤鑸囩鐞�銆�
銆€銆€6. 鍚勭ó闇€瑕佺簿纰鸿▓(j矛)鏁�(sh霉)鍜屾檪(sh铆)閻樺悓姝ョ殑鍫�(ch菐ng)鍚堛€�