SN54ACT244 鏅�(sh铆)闁擄細2025/5/6 16:20:44 闁辫畝锛�32

SN54ACT244 鏄竴娆鹃珮閫� CMOS 鍏锋湁涓夋厠(t脿i)杓稿嚭鐨勭附绶氭敹鐧�(f膩)鍣�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅€氫俊绯荤当(t菕ng)銆佽▓(j矛)绠楁(j墨)澶栧湇瑷�(sh猫)鍌欏強鏁�(sh霉)鎿�(j霉)绶╂矕绛夐牁(l菒ng)鍩�銆傝┎鍣ㄤ欢鍏锋湁浣庡姛鑰楀拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒榛�(di菐n)锛岄仼鐢ㄤ簬闇€瑕侀珮鎬ц兘鏁�(sh霉)鎿�(j霉)鍌宠几?sh霉)鑶�?y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€SN54ACT244 鍖呭惈鍏€�(g猫)鐛�(d煤)绔嬬殑涓夋厠(t脿i)绶╂矕鍣紝鍙互瀵�(sh铆)鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)娴佺殑鏂瑰悜鎺у埗锛屽苟涓旀敮鎸侀洐鍚戞暩(sh霉)鎿�(j霉)鍌宠几銆傚叾瑷�(sh猫)瑷�(j矛)鍎�(y艒u)鍖栦簡淇¤櫉(h脿o)瀹屾暣鎬�锛岀⒑淇濆湪楂橀牷宸ヤ綔姊濅欢涓嬩粛鑳戒繚鎸佺┅(w臎n)瀹氱殑鎬ц兘銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛氫笁鎱�(t脿i)绺界窔鏀剁櫦(f膩)鍣�
銆€銆€閫氶亾鏁�(sh霉)锛�
銆€銆€闆绘簮闆诲锛圴cc锛夛細4.5V 鑷� 5.5V
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� 6.5ns
銆€銆€杓稿叆闆诲锛氭渶澶� 7pF
銆€銆€杓稿嚭闆绘祦锛堥珮闆诲钩锛夛細鏈€澶� 24mA
銆€銆€杓稿嚭闆绘祦锛堜綆闆诲钩锛夛細鏈€澶� -24mA
銆€銆€灏佽椤炲瀷锛欴IP銆丼OIC銆乀SSOP

鐗规€�

1. 楂橀€熼亱(y霉n)琛岃兘鍔�锛屽偝鎾欢閬叉檪(sh铆)闁撴サ鐭紝閬╁悎楂橀牷鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
銆€銆€2. 鏀寔闆欏悜鏁�(sh霉)鎿�(j霉)鍌宠几锛屽寮�(qi谩ng)闈堟椿鎬�锛屾豢瓒冲绋噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅渶姹傘€�
銆€銆€3. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛屾笡灏戠郴绲�(t菕ng)鏁撮珨鑳借€�锛屾彁鍗囨晥鐜�銆�
銆€銆€4. 宸ヤ綔婧害鑼冨湇瀵唬锛岄仼鎳�(y墨ng)鍚勭ó鎯″姡鐠�(hu谩n)澧冩浠朵笅鐨勪娇鐢ㄩ渶姹�銆�
銆€銆€5. 鎻愪緵澶氱ó灏佽閬告搰锛屼究浜庝笉鍚岄浕璺澘甯冨眬鍜屽畨瑁濇柟寮�銆�
銆€銆€6. 寮�(qi谩ng)澶х殑椹�(q奴)鍕�(d貌ng)鑳藉姏鍜屾姉骞叉摼鎬ц兘锛屼繚璀変俊铏�(h脿o)璩�(zh矛)閲�銆�

鎳�(y墨ng)鐢�

1. 鏁�(sh霉)鎿�(j霉)绺界窔闅旈洟鑸囨摯(ku貌)灞�銆�
銆€銆€2. 瑷�(j矛)绠楁(j墨)澶栬ō(sh猫)鎺ュ彛瑷�(sh猫)瑷�(j矛)銆�
銆€銆€3. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓殑淇¤櫉(h脿o)铏曠悊銆�
銆€銆€4. 鏁�(sh霉)瀛楅€氫俊绯荤当(t菕ng)鐨勬暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆€銆€5. 澶氬姛鑳藉祵鍏ュ紡绯荤当(t菕ng)涓殑淇¤櫉(h脿o)绶╂矕銆�
銆€銆€6. 缍�(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)娴侀噺绠＄悊銆�