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銆�銆�閫氶亷鏂瑰悜鎺у埗寮曡叧 (DIR) 鍜屼笁鎱�(t脿i)浣胯兘寮曡叧 (OE)锛屽彲浠ラ潏娲诲湴绠＄悊鏁�(sh霉)鎿�(j霉)娴佺殑鏂瑰悜浠ュ強杓稿嚭鐨勭媭鎱�(t脿i)銆係N74CB3T3245 鍏峰倷楂樻姉鎿惧害鍜屼綆鍌虫挱寤堕伈鐨勭壒榛烇紝纰轰繚浜嗗湪楂橀�熸噳(y墨ng)鐢ㄤ腑鐨勭┅(w臎n)瀹氭�у拰鎬ц兘銆�
閭忚集椤炲瀷锛氶洐鍚戠附绶氭敹鐧�(f膩)鍣�
銆�銆�宸ヤ綔闆诲鑼冨湇锛圴CCA/VCCB锛夛細1.2V 鑷� 3.6V
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銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 3.1ns
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�Ioff 鏀寔锛氭槸
銆�銆�灏佽椤炲瀷锛歍SSOP
銆�銆�ESD 淇濊锛毬�2kV HBM
SN74CB3T3245 鎻愪緵浜嗗绋棞(gu膩n)閸电壒鎬т互閬╂噳(y墨ng)鐝�(xi脿n)浠ｉ浕瀛愮郴绲�(t菕ng)鐨勯渶姹傦細
銆�銆�1. 闆欓浕婧愭灦妲�(g貌u)鏀寔涓嶅悓鐨勯浕澹撳煙鎿嶄綔锛屽厑瑷� A 绔彛鍜� B 绔彛鍒嗗垾鐢辩崹绔嬬殑闆绘簮渚涢浕銆�
銆�銆�2. 鏂瑰悜鎺у埗寮曡叧 (DIR) 鍙厤缃暩(sh霉)鎿�(j霉)寰� A 鍒� B 鎴栧緸 B 鍒� A 鐨勬祦鍕�銆�
銆�銆�3. 杓稿嚭浣胯兘寮曡叧 (OE) 鎺у埗杓稿嚭鐙�鎱�(t脿i)鐐烘?锛涜殝鍜﹂拋B(t脿i)锛屽緸鑰屽鐝�(xi脿n)绺界窔鍏变韩鍔熻兘銆�
銆�銆�4. 楂橀�熸�ц兘纰轰繚浣庡偝鎾欢閬插拰蹇�熷垏鎻涙檪闁擄紝閬╁悎楂橀牷鎳�(y墨ng)鐢�銆�
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銆�銆�6. 寮峰ぇ鐨� ESD 淇濊鑳藉姏澧炲挤浜嗗櫒浠剁殑鑰愮敤鎬�锛岄檷浣庝簡鍥犻潨闆绘斁闆诲皫(d菐o)鑷寸殑鎼嶅棰�(f膿ng)闅�銆�
銆�銆�7. 瀵伐浣滈浕澹撹寖鍦嶄娇鍏跺吋瀹瑰绋浕婧愰厤缃紝绨″寲浜嗚ō(sh猫)瑷堥亷绋�銆�
SN74CB3T3245 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
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銆�銆�3. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)鍜岃嚜鍕曞寲瑷�(sh猫)鍌欎腑鐨勪俊铏熼殧闆���
銆�銆�4. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑灏嶅彲闈犳�у拰绌�(w臎n)瀹氭�ц姹傝純楂樼殑鍫存櫙銆�
銆�銆�5. 宓屽叆寮忕郴绲�(t菕ng)涓渶瑕佽法闆诲鍩熷伐浣滅殑鎺ュ彛闆昏矾銆�
銆�銆�6. 娓│娓噺鍎�鍣ㄤ腑鐨勯珮閫熶俊铏熻檿鐞嗘ā濉�銆�
銆�銆�7. 姹借粖闆诲瓙绯荤当(t菕ng)涓秹鍙婂京(f霉)闆滈浕澹撶挵(hu谩n)澧冪殑鎳�(y墨ng)鐢�銆�
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SN74CBT3245
銆�銆�SN74ALVT16245A
銆�銆�SN74AVC3245A
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