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SN74ALS577A 鏄竴绋珮鎬ц兘鐨勯洐鍥涜矾閫忔槑閹栧瓨鍣紝灞簬寰峰窞鍎�鍣� (TI) 鐨� SN74ALS 绯诲垪銆傝┎鑺墖鍏锋湁楂橀亱琛岄�熷害鍜岃純浣庣殑鍔熻�楃壒榛�锛岄仼鐢ㄤ簬闇�瑕佸揩閫熸暩(sh霉)鎿�(j霉)鍌宠几鍜岀┅(w臎n)瀹氬瓨鍎茬殑鎳夌敤鍫存櫙銆�
銆�銆�瑭茶姱鐗囬噰鐢� ALS锛圓dvanced Low-power Schottky锛夊伐钘濆埗閫�锛岃兘澶犲湪杓冨鐨勫伐浣滈浕澹撹寖鍦嶅収鎻愪緵绌�(w臎n)瀹氱殑鎬ц兘琛ㄧ従(xi脿n)銆傚畠涓昏鎳夌敤浜庤▓绠楁澶栬ō銆佸伐妤�(y猫)鎺у埗銆侀�氫俊瑷倷绛夐牁鍩�銆�
閭忚集椤炲瀷锛氶�忔槑閹栧瓨鍣�
銆�銆�閫氶亾鏁�(sh霉)锛�
銆�銆�宸ヤ綔闆诲(Vcc)锛�4.5V 鑷� 5.5V
銆�銆�鍌虫挱寤堕伈鏅傞枔(tpd)锛�12ns锛堟渶澶у�硷級
銆�銆�杓稿叆闆绘祦(Iil)锛�-0.4mA锛堟渶澶у�硷級
銆�銆�杓稿嚭闆绘祦(Iol/Ioh)锛�-8mA/+8mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛欴IP銆丼OIC
SN74ALS577A 鐨勬牳蹇冪壒鎬у寘鎷細
銆�銆�1. 楂橀�熼亱琛岃兘鍔涳細鐢变簬閲囩敤浜嗗厛閫茬殑 ALS 宸ヨ棟锛岀⒑淇濅簡妤典綆鐨勫偝鎾欢閬叉檪闁�銆�
銆�銆�2. 浣庡姛鑰楄ō瑷堬細鐩告瘮鍌崇当(t菕ng)鐨� TTL 鍣ㄤ欢锛孲N74ALS577A 鍏锋湁鏇翠綆鐨勯潨鎱�(t脿i)鍔熻��锛岄仼鍚堥浕姹犱緵闆绘噳鐢ㄣ��
銆�銆�3. 瀵伐浣滈浕澹撹寖鍦嶏細鑳藉鍦� 4.5V 鑷� 5.5V 鐨勯浕澹撹寖鍦嶅収绌�(w臎n)瀹氶亱琛�锛屽寮蜂簡鍏跺湪涓嶅悓鐠�(hu谩n)澧冧笅鐨勯仼鎳夋��銆�
銆�銆�4. 楂樺彲闈犳�э細宸ヤ綔婧害鑼冨湇寤ｏ紝鍙豢瓒冲伐妤�(y猫)绱氬拰杌嶄簨绱氭噳鐢ㄥ牬鏅殑闇�姹傚瓨鍔熻兘锛氬厑瑷辨暩(sh霉)鎿�(j霉)鍦ㄦ檪閻樹俊铏熺偤楂橀浕骞虫檪鐩存帴閫氶亷锛屽苟鍦ㄦ檪閻樹俊铏熻畩浣庢檪閹栧畾鐣跺墠鐙�鎱�(t脿i)銆�
SN74ALS577A 鑺墖寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绶╂矕鑸囧瓨鍎诧細鐢ㄤ簬瑷堢畻姗熷瑷帴鍙ｄ腑锛屽鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)鐨勬毇瀛樺拰鍌宠几銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)锛氬湪 PLC 鍜屽叾浠栬嚜鍕曞寲绯荤当(t菕ng)涓紝鐢ㄤ綔鏁�(sh霉)鎿�(j霉)閲囬泦鎴栨帶鍒朵俊铏熺殑涓枔瀛樺劜銆�
銆�銆�3. 閫氫俊瑷倷锛氬湪楂橀�熼�氫俊閺堣矾涓�锛屼綔鐐烘暩(sh霉)鎿�(j霉)鍚屾鍜屾毇瀛樼殑闂滈嵉绲勪欢銆�
銆�銆�4. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡傛墦鍗版銆佹巸鎻忓剙绛夐渶瑕佽嚚鏅傛暩(sh霉)鎿�(j霉)瀛樺劜鐨勫牬鍚�銆�
銆�銆�5. 娓│鑸囨脯閲忓剙鍣細鐢ㄤ簬瀵︽檪閲囬泦鍜岃檿鐞嗘脯瑭︿俊铏熺殑鏁�(sh霉)鎿�(j霉)绶╁瓨鍠厓銆�
SN74LS377N
銆�銆�SN74HC573N
銆�銆�CD74HCT573
