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SN74AC573 鏅�(sh铆)闁擄細2025/5/30 20:55:06 闁辫畝锛�14

SN74AC573 鏄竴娆鹃珮閫� CMOS 鍏綅閫忔槑閹栧瓨鍣�锛屽叿鏈変笁鎱�(t脿i)杓稿嚭鍔熻兘銆傚畠灞簬 TI 鐨� AC 绯诲垪鍣ㄤ欢锛屽唬娉涙噳(y墨ng)鐢ㄤ簬闇€瑕侀珮鎬ц兘鏁�(sh霉)鎿�(j霉)绶╂矕鍜屽瓨鍎茬殑鍫村悎銆傝┎鍣ㄤ欢鑳藉鍦ㄩ珮闋荤巼涓嬮亱(y霉n)琛岋紝骞朵笖鍏锋湁浣庡姛鑰楃壒鎬�銆傝几鍏ユ暩(sh霉)鎿�(j霉)琚洿鎺ュ偝閬炲埌杓稿嚭绔�锛岀洿鍒颁娇鑳戒俊铏熼棞(gu膩n)闁�锛屾鏅�(sh铆)鏁�(sh霉)鎿�(j霉)琚帠瀛樺湪鍏�(n猫i)閮ㄥ瘎瀛樺櫒涓�銆�
銆€銆€姝ゅ锛孲N74AC573 鎻愪緵浜嗕笁鎱�(t脿i)杓稿嚭鑳藉姏锛屽厑瑷卞叾鍦ㄥ京(f霉)闆滅殑绺界窔绯荤当(t菕ng)涓垏鍏朵粬瑷�(sh猫)鍌欏叡浜悓涓€鏁�(sh霉)鎿�(j霉)璺緫锛屽緸鑰屾笡灏戠窔璺矕绐佸苟鎻愰珮绯荤当(t菕ng)鐨勯潏娲绘€с€�

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銆€銆€杓稿嚭璨�(f霉)杓夐浕瀹癸細15pF
銆€銆€杓稿叆闆绘祦锛毬�20mA
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55掳C鑷�125掳C
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SN74AC573 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂橀€熸€ц兘锛氭敮鎸侀珮閬�(d谩) 75MHz 鐨勬搷浣滈牷鐜�銆�
銆€銆€2. 浣庡姛鑰楋細闈滄厠(t脿i)闆绘祦娑堣€楅潪甯镐綆锛屽湪鍏稿瀷姊濅欢涓嬬磩鐐� 10渭A銆�
銆€銆€3. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔寰� 2V 鍒� 6V 鐨勯浕婧愰浕澹�锛岄仼鎳�(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€4. 涓夋厠(t脿i)杓稿嚭鍔熻兘锛氳兘澶�?q奴)宕縁(xi脿n)鑸囧叾瀹冪附绶氬吋瀹圭殑鏁�(sh霉)鎿�(j霉)鍌宠几銆�
銆€銆€5. 鐔卞寮�(qi谩ng)灏佽閬搁爡(xi脿ng)锛氭彁楂樹簡鏁ｇ啽鎬ц兘锛岀⒑淇濋暦鏅�(sh铆)闁撶┅(w臎n)瀹氶亱(y霉n)琛�銆�
銆€銆€6. 寮�(qi谩ng)澶х殑 ESD 淇濊(h霉)锛氬寮�(qi谩ng)浜嗚姱鐗囩殑鍙潬鎬�锛屽挨鍏舵槸鍦ㄥ槇闆滅殑宸ユキ(y猫)鐠�(hu谩n)澧冧腑銆�

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SN74AC573 鍙敤浜庡悇绋渶瑕佹暩(sh霉)鎿�(j霉)绶╂矕鍜屽瓨鍎茬殑鎳�(y墨ng)鐢ㄥ牬鏅�锛屼緥濡傦細
銆€銆€1. 瑷�(j矛)绠楁(j墨)澶栬ō(sh猫)鎺ュ彛瑷�(sh猫)瑷�(j矛)銆�
銆€銆€2. 鏁�(sh霉)鎿�(j霉)閫氫俊涓殑淇¤櫉绶╂矕銆�
銆€銆€3. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)鐨勬暩(sh霉)鎿�(j霉)閲囬泦鑸囪檿鐞�銆�
銆€銆€4. 绺界窔鎿�(ku貌)灞曞拰澶氳矾寰�(f霉)鐢�銆�
銆€銆€5. 宓屽叆寮忕郴绲�(t菕ng)涓殑鑷ㄦ檪(sh铆)鏁�(sh霉)鎿�(j霉)瀛樺劜銆�
銆€銆€6. 楂橀€熸暩(sh霉)瀛楅浕璺腑鐨勬檪(sh铆)閻樺悓姝ヨ垏淇¤櫉瑾�(di脿o)绡€(ji茅)銆�