鏅傞枔锛�2025/5/6 20:13:15
闁辫畝锛�23
CD54ACT280鏄竴娆鹃珮鎬ц兘鐨凜MOS宸ヨ棟鍒堕�犵殑鍏綅闆欏悜绺界窔鏀剁櫦(f膩)鍣ㄨ姱鐗�銆傝┎鑺墖鑳藉瀵︾従(xi脿n)鏁�(sh霉)鎿�(j霉)鍦ㄥ叐鍊嬫柟鍚戜笂鐨勯珮鏁堝偝杓革紝閬╃敤浜庨渶瑕侀珮閫熸暩(sh霉)鎿�(j霉)浜ゆ彌鐨勬噳鐢ㄥ牬鏅�銆傚叾瑷▓鍏峰倷浣庡姛鑰楃壒鎬�锛屽苟鏀寔瀵寖鍦嶇殑闆绘簮闆诲锛堥�氬父鐐�2V鑷�6V锛�锛岄潪甯搁仼鍚堢従(xi脿n)浠ｉ浕瀛愮郴绲�(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)閫氫俊浠诲嫏銆�
銆�銆�瑭茶姱鐗囧叿鏈変娇鑳界鎺у埗鍔熻兘锛屽彲浠ラ�氶亷閭忚集闆诲钩渚嗘帶鍒舵暩(sh霉)鎿�(j霉)鍌宠几?sh霉)濮嗚緝铓濈兎_闂滅媭鎱�(t脿i)锛屽緸鑰屽鐝�(xi脿n)鏇撮潏娲荤殑鏁�(sh霉)鎿�(j霉)绠＄悊銆�
闆绘簮闆诲锛�2V~6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C~125掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔锛�3.8ns锛堝吀鍨嬪�硷級
銆�銆�杓稿叆闆诲锛�7pF
銆�銆�杓稿嚭椹呭嫊闆绘祦锛毬�24mA
銆�銆�灏佽褰㈠紡锛歍SSOP銆丼OIC
銆�銆�闈滄厠(t脿i)闆绘祦锛�1渭A锛堟渶澶у�硷級
CD54ACT280鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀�熸暩(sh霉)鎿�(j霉)鍌宠几鑳藉姏锛岄仼鍚堣姹傚毚鏍肩殑鏅傚簭鎳夌敤锛�
銆�銆�2. 鏀寔闆欏悜鏁�(sh霉)鎿�(j霉)娴佸偝杓�锛岀啊鍖栦簡绯荤当(t菕ng)瑷▓寰╅洔搴�锛�
銆�銆�3. 浣庡姛鑰楄ō瑷�锛屾笡灏戜簡鑺墖閬嬭鏅傜殑鐔辨悕鑰�锛�
銆�銆�4. 鍏锋湁杓冨挤鐨勬姉鍣兘鍔涘拰绌�(w臎n)瀹氭��锛岀⒑淇濅俊铏熻唱閲忥紱
銆�銆�5. 瀵伐浣滄韩搴﹁寖鍦�锛岄仼鎳夊悇绋儭鍔ｇ挵(hu谩n)澧冧笅鐨勬噳鐢ㄩ渶姹�锛�
銆�銆�6. 灏忓瀷鍖栧皝瑁濋伕闋�锛屼究浜庡湪绶婃箠鍨嬮浕璺澘涓娇鐢�銆�
CD54ACT280寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 瑷堢畻姗熷強澶栬ō鎺ュ彛鐨勬暩(sh霉)鎿�(j霉)鍌宠几鎺у埗锛�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勪俊铏熼殧闆㈣垏鍌抽仦锛�
銆�銆�3. 閫氫俊绯荤当(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)绶╂矕鍜屽悓姝�锛�
銆�銆�4. 娓│娓噺鍎�鍣ㄧ殑鏁�(sh霉)鎿�(j霉)閲囬泦鍜岃檿鐞嗘ā濉�锛�
銆�銆�5. 宓屽叆寮忕郴绲�(t菕ng)涓殑澶氳矾鏁�(sh霉)鎿�(j霉)浜ゆ彌鎺у埗锛�
銆�銆�6. 瀛樺劜瑷倷涓殑鏁�(sh霉)鎿�(j霉)璺緫绠＄悊銆�
SN74ACT280, MC74ACT280BT
