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銆€銆€宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� 125掳C
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銆€銆€杓稿叆闆绘祦锛毬�1mA
銆€銆€杓稿嚭闆绘祦锛毬�25mA

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SN74HCT245 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 闆欏悜鏁�(sh霉)鎿�(j霉)鍌宠几鑳藉姏锛屽厑瑷变俊铏�(h脿o)寰濧绔彛娴佸悜B绔彛鎴栧緸B绔彛娴佸悜A绔彛銆�
銆€銆€2. 鏀寔瀵寖鍦嶇殑闆绘簮闆诲锛屼娇寰楀叾鍏煎澶氱ó涓嶅悓鐨勯倧杓浕骞崇郴绲�(t菕ng)銆�
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銆€銆€4. 鍏锋湁涓夋厠(t脿i)杓稿嚭鍔熻兘锛屽彲浠ラ€氶亷OE寮曡叧鎺у埗杓稿嚭鐙€鎱�(t脿i)锛屾柟渚胯垏鍏朵粬鏁�(sh霉)瀛楅浕璺泦鎴�銆�
銆€銆€5. 宸ヤ綔婧害鑼冨湇寤�锛岄仼鍚堝伐妤�(y猫)绱�(j铆)鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
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SN74HCT245 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 涓嶅悓闆诲闆诲钩绯荤当(t菕ng)涔嬮枔鐨勪俊铏�(h脿o)杞�(zhu菐n)鎻�锛屽TTL鑸嘋MOS淇¤櫉(h脿o)鐨勭浉浜掕綁(zhu菐n)鎻�銆�
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銆€銆€3. 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)鎺ュ彛瑷�(sh猫)瑷�(j矛)銆�
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