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闁辫畝锛�10
SN74ALS620A 鏄竴娆鹃珮鎬ц兘鐨勯洐鍥涜矾绶╂矕鍣�/绶氳矾椹�(q奴)鍕曞櫒锛屽爆浜� Texas Instruments 鐨� ALS 绯诲垪銆傝┎鑺墖瑷▓鐢ㄤ簬楂橀�熸暩(sh霉)鎿�(j霉)鍌宠几鍜屼俊铏熻檿鐞嗘噳鐢�锛屾敮鎸佹閭忚集鍜岃矤閭忚集杓稿叆杓稿嚭杞�(zhu菐n)鎻涖�傚畠閬╃敤浜庨渶瑕侀珮鍣伈瀹归檺鍜屼綆鍔熻�楃殑绯荤当(t菕ng)锛屽唬娉涙噳鐢ㄤ簬瑷堢畻姗�銆侀�氫俊瑷倷浠ュ強宸ユキ(y猫)鎺у埗绛夐牁鍩熴��
銆�銆�SN74ALS620A 鐨勬牳蹇冨姛鑳芥槸鎻愪緵闆欏悜鏁�(sh霉)鎿�(j霉)绶╂矕鑳藉姏锛屽悓鏅傜⒑淇濅俊铏熷畬鏁存��銆傞�氶亷鍏剁崹鐗圭殑鍏�(n猫i)閮ㄩ浕璺ō瑷堬紝鍙互鏈夋晥娓涘皯涓叉摼鍜岄檷浣庡姛鑰�锛屽緸鑰屾彁鍗囩郴绲�(t菕ng)鐨勬暣楂旀�ц兘銆�
渚涢浕闆诲(Vcc)锛�5V
銆�銆�杓稿叆闆绘祦(IIL)锛�-400渭A
銆�銆�杓稿嚭闆绘祦(IOL)锛�8mA
銆�銆�鍌虫挱寤堕伈鏅傞枔(tpd)锛�15ns
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歅DIP銆丼OIC
銆�銆�鍔熻�楋細30mW(鍏稿瀷鍊�)
SN74ALS620A 鍏锋湁浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂橀�熼亱琛岃兘鍔涳細鍏跺偝鎾欢閬叉檪闁撳儏鐐�15ns锛岃兘澶犳豢瓒抽珮闋绘噳鐢ㄩ渶姹傘��
銆�銆�2. 闆欏悜绶╂矕鍔熻兘锛氭敮鎸佹暩(sh霉)鎿�(j霉)鍦ㄥ叐鍊嬫柟鍚戜笂鐨勫偝杓�锛屽寮烽潏娲绘�с��
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銆�銆�4. 瀵伐浣滄韩搴﹁寖鍦嶏細閬╂噳妤电鐠�(hu谩n)澧冩浠�锛岄仼鍚堝伐妤�(y猫)鍙婅粛浜嬫噳鐢ㄣ��
銆�銆�5. 浣庨潨鎱�(t脿i)闆绘祦娑堣�楋細鏈夊姪浜庡欢闀烽浕姹犲＝鍛藉苟娓涘皯鏁ｇ啽闇�姹�銆�
銆�銆�6. 澶氱ó灏佽閬搁爡锛氬寘鎷� PDIP 鍜� SOIC锛屼究浜庝笉鍚岄鍨嬬殑 PCB 瑷▓鑸囧畨瑁�銆�
SN74ALS620A 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)閫氫俊鎺ュ彛锛氬浠ュお缍�(w菐ng)銆乁SB 绛夐珮閫熸暩(sh霉)鎿�(j霉)閺堣矾涓綔鐐轰俊铏熺珐娌栧櫒銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)锛氱敤浜庡偝鎰熷櫒淇¤櫉瑾�(di脿o)鐞嗗拰閬犵▼鎺у埗鍠厓涔嬮枔鐨勬暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�3. 瑷堢畻姗熶富鏉胯ō瑷堬細鐐� CPU 鎴栧叾浠栭棞閸电祫浠舵彁渚涚┅(w臎n)瀹氱殑淇¤櫉鍌宠几璺緫銆�
銆�銆�4. 娓│娓噺鍎�鍣細渚嬪绀烘尝鍣ㄦ垨淇¤櫉鐧�(f膩)鐢熷櫒涓殑淇¤櫉鏀惧ぇ鑸囬殧闆�銆�
銆�銆�5. 杌嶄簨鑸囪埅澶╅浕瀛愯ō鍌欙細鍥犲叾楂樺彲闈犳�ц�岃閬哥敤鍦ㄨ姹傝嫑鍒荤殑鎳夌敤鍫存櫙涓�銆�
SN74ALS620N
銆�銆�SN74ALS620PW
銆�銆�CD74ALS620
