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銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈�澶�10ns
銆�銆�杓稿叆闆绘祦锛毬�1mA
銆�銆�杓稿嚭闆绘祦锛毬�25mA
銆�銆�灏佽�濋�炲瀷锛欴IP/SOIC/TSSOP

SN74HCT374A 鐨勪富瑕佺壒鎬у寘鎷�锛�
銆�銆�1. 楂橀�熸�ц兘锛氬偝鎾�寤堕伈鏅�(sh铆)闁撶煭锛岄仼鍚堥珮閫熸暩(sh霉)瀛楅浕璺�銆�
銆�銆�2. 鐛�(d煤)绔嬫檪(sh铆)閻樿几鍏ワ細姣忓��(g猫)D鍨嬮帠瀛樺櫒閮芥湁鐛�(d煤)绔嬬殑鏅�(sh铆)閻樿几鍏ュ紩鑵�锛屽彲闈堟椿鎺у埗鍚勯�氶亾鐨勬暩(sh霉)鎿�(j霉)閹栧瓨銆�
銆�銆�3. 杓稿嚭涓夋厠(t脿i)鍔熻兘锛氶�氶亷(gu貌)OE寮曡叧鎺у埗杓稿嚭鐙�鎱�(t脿i)鐐洪珮闃绘厠(t脿i)鎴栨�ｅ父椹�(q奴)鍕�(d貌ng)鎱�(t脿i)锛屼究浜庡�氳矾寰�(f霉)鐢ㄥ拰绺界窔閫ｆ帴銆�
銆�銆�4. 瀵�闆绘簮闆诲�撹寖鍦嶏細鏀�鎸�2V鍒�6V鐨勯浕婧愰浕澹擄紝閬╃敤浜庡�氱ó鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�5. 楂樺櫔鑱插�归檺锛氱�﹀悎JEDEC妯�(bi膩o)婧�(zh菙n)锛屽�炲��(qi谩ng)浜嗘姉骞叉摼鑳藉姏銆�
銆�銆�6. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛氶潨鎱�(t脿i)闆绘祦灏�锛屾笡灏戜簡鏁撮珨绯荤当(t菕ng)鑳借��銆�
銆�銆�7. 寤ｆ硾鐨勫伐浣滄韩搴﹁寖鍦嶏細寰�-55鈩冨埌125鈩�锛岄仼鍚堝伐妤�(y猫)鍙婅粛浜嬬挵(hu谩n)澧冧娇鐢�銆�

SN74HCT374A 鍙�鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绶╂矕鍜屽瘎瀛橈細鍦ㄨ▓(j矛)绠楁��(j墨)绯荤当(t菕ng)涓�鐢ㄤ簬鏁�(sh霉)鎿�(j霉)绺界窔鐨勭珐娌栧拰瀵勫瓨銆�
銆�銆�2. 绺界窔鎺ュ彛瑷�(sh猫)瑷�(j矛)锛氬埄鐢ㄥ叾涓夋厠(t脿i)杓稿嚭鍔熻兘瀵�(sh铆)鐝�(xi脿n)澶氳矾瑷�(sh猫)鍌欏叡浜�鍚屼竴鏁�(sh霉)鎿�(j霉)绺界窔銆�
銆�銆�3. 鎺у埗淇¤櫉(h脿o)铏曠悊锛氬湪宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓�浣滅偤淇¤��(h脿o)閹栧瓨鍣ㄦ垨鏆�瀛樺櫒銆�
銆�銆�4. 瀛樺劜(ch菙)鍣ㄦ摯(ku貌)灞曪細閰嶅悎鍏朵粬瀛樺劜(ch菙)鍣ㄨ姱鐗囧畬鎴愭暩(sh霉)鎿�(j霉)鏆�瀛樿垏鍌宠几浠诲��(w霉)銆�
銆�銆�5. 宓屽叆寮忕郴绲�(t菕ng)锛氭噳(y墨ng)鐢ㄤ簬寰�鎺у埗鍣ㄥ�栧湇闆昏矾锛岀敤浜庣�＄悊I/O鍙ｆ摯(ku貌)灞曟垨鍏朵粬寰�(f霉)闆滀俊铏�(h脿o)娴�銆�

SN74ACT374A, SN74HC374N, MC74HC374N