SN54S181 鏅�(sh铆)闁擄細2025/5/7 9:11:22 闁辫畝锛�29

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銆€銆€SN54S181 鎻愪緵浜嗛珮鍒囨彌閫熷害鍜屼綆鍔熻€楃殑鐗归粸(di菐n)锛岃兘澶犲湪楂橀牷鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧冧腑淇濇寔绌�(w臎n)瀹氭€ц兘銆�

鍙冩暩(sh霉)

閭忚集椤�(l猫i)鍨嬶細闆欏洓閬镐竴澶氳矾寰�(f霉)鐢ㄥ櫒
銆€銆€闆绘簮闆诲锛圴cc锛夛細4.75V 鑷� 5.25V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈€澶� 6ns
銆€銆€杓稿叆闆绘祦锛圛IH, IIL锛夛細卤1mA
銆€銆€杓稿嚭闆绘祦锛圛OH, IOL锛夛細卤8mA
銆€銆€灏佽褰㈠紡锛欴IP銆丼OIC
銆€銆€閫氶亾鏁�(sh霉)閲忥細2
銆€銆€寮曡叧鏁�(sh霉)锛�16

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SN54S181 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂橀€熼亱(y霉n)琛岃兘鍔涳紝鏀寔楂橀仈(d谩)骞剧櫨鍏嗚但鑼茬殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€2. 瓒呬綆鍌虫挱寤堕伈鏅�(sh铆)闁�锛岀⒑淇濇暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鑶�?sh铆)鏅�(sh铆)鎬�銆�
銆€銆€3. 瀵硾鐨勫伐浣滄韩搴﹁寖鍦�锛屼娇鍏堕仼鐢ㄤ簬宸ユキ(y猫)鐠�(hu谩n)澧冨強妤电姊濅欢涓嬬殑鎿嶄綔銆�
銆€銆€4. 寮�(qi谩ng)澶х殑鎶楅潨闆昏兘鍔�锛屾彁楂樺櫒浠跺彲闈犳€�銆�
銆€銆€5. 灏佽绶婃箠锛屼究浜庨泦鎴愬埌鍚勭ó闆昏矾鏉胯ō(sh猫)瑷�(j矛)涓�銆�
銆€銆€6. 鏀寔 TTL 鍜� CMOS 杓稿叆鍏煎锛岄仼鎳�(y墨ng)澶氱ó閭忚集闆诲钩妯�(bi膩o)婧�(zh菙n)銆�
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SN54S181 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 鏁�(sh霉)鎿�(j霉)閫氫俊绯荤当(t菕ng)涓殑淇¤櫉(h脿o)璺敱鑸囧垏鎻�銆�
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銆€銆€3. 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍣ㄤ欢涓(sh铆)鐝�(xi脿n)澶氳矾杓稿叆淇¤櫉(h脿o)鐨勯伕鎿�銆�
銆€銆€4. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勪俊铏�(h脿o)鎺у埗鑸囩鐞�銆�
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銆€銆€6. 瑕栭牷铏曠悊瑷�(sh猫)鍌欎腑鐨勫悓姝ヤ俊铏�(h脿o)鍒嗛厤銆�
銆€銆€鐢变簬鍏堕珮鎬ц兘鍜岀┅(w臎n)瀹氭€�锛岃┎鍣ㄤ欢鎴愮偤瑷卞寰�(f霉)闆滈浕瀛愮郴绲�(t菕ng)涓殑闂�(gu膩n)閸电祫浠�銆�