鏅傞枔锛�2025/6/5 11:08:46
闁辫畝锛�11
SN74ALS832A 鏄竴娆鹃珮鎬ц兘鐨勯洐鍥涜几鍏ヨ垏闁� (Quad 2-input AND Gates) 闆嗘垚闆昏矾锛屽爆浜� Texas Instruments 鐨� ALS 绯诲垪楂樼礆浣庡姛鑰楄倴鐗瑰熀 (Advanced Low Power Schottky) 鍣ㄤ欢銆傚畠閲囩敤鍏堥�茬殑鍗婂皫楂斿伐钘濆埗閫狅紝纰轰繚浜嗛珮閫熷害鍜屼綆鍔熻�楁�ц兘銆傝┎鑺墖瑷▓鐢ㄤ簬鏁�(sh霉)瀛楅倧杓浕璺腑锛屾敮鎸侀珮鍣伈鎶楁摼鑳藉姏鍜岀┅(w臎n)瀹氱殑閬嬭鐗规�с��
銆�銆�ALS 绯诲垪鍣ㄤ欢绲愬悎浜� TTL 鍜� CMOS 鎶�琛撶殑鍎�(y艒u)鍕�锛屾彁渚涙洿蹇殑鍌虫挱寤堕伈鏅傞枔銆佹洿浣庣殑鍔熻�椾互鍙婃洿楂樼殑闆绘埃绌�(w臎n)瀹氭��銆係N74ALS832A 鍦ㄦ暩(sh霉)鎿�(j霉)铏曠悊銆佷俊铏熸帶鍒跺拰鍚勭ó鏁�(sh霉)瀛楃郴绲�(t菕ng)涓叿鏈夊唬娉涙噳鐢�銆�
闆绘簮闆诲(VCC)锛�2V 鑷� 6V
銆�銆�鍌虫挱寤堕伈鏅傞枔(tpd)锛氭渶澶� 15ns锛堝吀鍨嬪�肩偤 10ns锛�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�杓稿嚭闆绘祦(Io)锛氭渶澶� 卤24mA
銆�銆�灏佽褰㈠紡锛歅DIP銆丼OIC銆乀SSOP
銆�銆�閭忚集闆诲钩锛歍TL 鍏煎
銆�銆�闈滄厠(t脿i)鍔熻�楋細鍏稿瀷鍊肩偤 10mW@5V
SN74ALS832A 鎻愪緵鍥涘�嬬崹绔嬬殑鑸囬杸閭忚集鍔熻兘锛屾瘡鍊嬭垏闁�鏈夊叐鍊嬭几鍏ョ鍜屼竴鍊嬭几鍑虹銆傞�欑ó绲愭浣垮緱瀹冮潪甯搁仼鐢ㄤ簬闇�瑕佸璺俊铏熷悓姝ユ帶鍒剁殑鎳夌敤鍫存櫙銆�
銆�銆�1. 楂橀�熸�ц兘锛氱敱浜庨噰鐢ㄤ簡鑲栫壒鍩哄伐钘�锛岃┎鍣ㄤ欢鍙互瀵︾従(xi脿n)妤靛揩鐨勫偝鎾欢閬叉檪闁�锛岄仼鍚堥珮闋绘噳鐢ㄧ挵(hu谩n)澧�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欢锛孉LS 绯诲垪椤憲闄嶄綆浜嗗姛鑰�锛屽緸鑰屾彁楂樹簡绯荤当(t菕ng)鐨勬暣楂旀晥鐜�銆�
銆�銆�3. 瀵浕婧愰浕澹撹寖鍦嶏細鑳藉鍦� 2V 鑷� 6V 鐨勫闆诲鑼冨湇鍏х┅(w臎n)瀹氬伐浣滐紝澧炲挤浜嗗叾閬╂噳鎬�銆�
銆�銆�4. 楂樺彲闈犳�э細鍏峰倷杓冨挤鐨勬姉闈滈浕鑳藉姏锛屽苟涓斿湪妤电婧害姊濅欢涓嬩粛鑳戒繚鎸佽壇濂界殑鎬ц兘琛ㄧ従(xi脿n)銆�
銆�銆�5. 灏忓瀷鍖栧皝瑁濋伕闋咃細鎻愪緵浜嗗绋皝瑁濋鍨�锛屼究浜庣敤鎴舵牴鎿�(j霉)瀵﹂殯闇�姹傞伕鎿囨渶鍚堥仼鐨勮В姹烘柟妗�銆�
SN74ALS832A 寤ｆ硾鎳夌敤浜庡悇绋浕瀛愯ō鍌欏拰宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓紝鐗瑰垾鏄湪闇�瑕侀�茶閭忚集閬嬬畻鍜屼俊铏熻檿鐞嗙殑鍦版柟銆�
銆�銆�1. 鏁�(sh霉)鎿�(j霉)閫氫俊锛氬彲鐢ㄤ簬绶ㄧ⒓鍣�銆佽В纰煎櫒浠ュ強鍏朵粬鏁�(sh霉)鎿�(j霉)鍌宠几鐩搁棞鐨勯浕璺��
銆�銆�2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡傞浕瑕�銆侀煶闊跨郴绲�(t菕ng)涓殑闁嬮棞鎺у埗鍜岀媭鎱�(t脿i)妾㈡脯銆�
銆�銆�3. 瑷堢畻姗熷瑷細渚嬪鎵撳嵃姗�銆佹巸鎻忓剙绛夊収閮ㄩ倧杓帶鍒舵ā濉�銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ綔鍌虫劅鍣ㄦ帴鍙ｃ�侀浕姗熼﹨鍕曞櫒淇濊闆昏矾鐨勪竴閮ㄥ垎銆�
銆�銆�5. 閱�(y墨)鐧傚剙鍣細杓斿姪瀹屾垚鏁�(sh霉)鎿�(j霉)閲囬泦鑸囪檿鐞嗕换鍕�銆�
銆�銆�姝ゅ锛屽畠閭勫彲浠ヤ綔鐐洪�氱敤閭忚集鍣ㄤ欢渚嗘寤哄京闆滅殑绲勫悎閭忚集闆昏矾銆�
SN74AS832A
銆�銆�SN74HC21
銆�銆�CD4081B
