鏅傞枔锛�2025/6/6 16:23:42
闁辫畝锛�6
SN75ALS193N 鏄竴绋洐璺珮閫熼﹨(q奴)鍕曞櫒锛屽爆浜庡痉宸炲剙鍣� (TI) 鐨� SN75 绯诲垪銆傚畠灏堢偤闇�瑕侀珮闆绘祦椹�(q奴)鍕曡兘鍔涚殑鎳夌敤鑰岃ō瑷�锛屼緥濡傜辜闆诲櫒銆佸皬鍨嬬洿娴侀浕姗熶互鍙婂叾浠栭浕鎰熸�ц矤杓夌殑鎺у埗銆傝┎鍣ㄤ欢鑳藉鎻愪緵楂橀仈 500mA 鐨勮几鍑洪浕娴�锛屽苟涓斿叿鏈夎純浣庣殑鍌虫挱寤堕伈锛岄仼鍚堢敤浜庡揩閫熼枊闂滃牬鏅�銆�
銆�銆�瑭茶姱鐗囬噰鐢� 16 寮曡叧 DIP 鎴� SOIC 灏佽锛屽収(n猫i)閮ㄩ泦鎴愪簡鍏╁�嬬崹绔嬬殑鍦栭ò鏌辫几鍑虹礆锛岃兘澶犳壙鍙楄純楂樼殑闆诲鍜岀灛鎱�(t脿i)闆绘祦娌栨搳锛屽悓鏅傚叿鍌欓亷鐔变繚璀峰姛鑳姐��
閭忚集杓稿叆闆诲锛�2V 鑷� 7V
銆�銆�杓稿嚭闆绘祦锛毬�500mA
銆�銆�宸ヤ綔闆诲鑼冨湇锛�4.5V 鑷� 18V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氬吀鍨嬪�� 35ns
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛欴IP-16 鎴� SOIC-16
1. 楂橀�熸�ц兘锛歋N75ALS193N 鎻愪緵浣庤嚦 35ns 鐨勫偝鎾欢閬�锛岄仼鐢ㄤ簬灏嶉�熷害瑕佹眰杓冮珮鐨勬噳鐢�銆�
銆�銆�2. 闆欒矾鐛ㄧ珛杓稿嚭锛氬収(n猫i)缃叐璺畬鍏ㄩ殧闆㈢殑椹�(q奴)鍕曢�氶亾锛屽彲浠ュ垎鍒ユ帶鍒跺叐鍊嬭矤杓�銆�
銆�銆�3. 楂橀浕娴侀﹨(q奴)鍕曡兘鍔涳細姣忛�氶亾鍙彁渚涢珮閬� 卤500mA 鐨勯浕娴佽几鍑�锛岃冻浠ラ﹨(q奴)鍕曚腑绛夊姛鐜囩殑闆绘劅鎬ц矤杓�銆�
銆�銆�4. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔寰� 4.5V 鍒� 18V 鐨勫伐浣滈浕澹�锛岄仼鎳夊绋浕婧愮郴绲�(t菕ng)銆�
銆�銆�5. 鍏�(n猫i)缃亷鐔变繚璀凤細鍦ㄩ亷杓夋垨楂樻韩姊濅欢涓嬭嚜鍕曢棞闁夎几鍑轰互闃叉鎼嶅銆�
銆�銆�6. 鎶楀櫔鑱茶兘鍔涘挤锛氬叿鏈夎純楂樼殑鍏辨ā鎶戝埗姣斿拰杓稿叆鎶楁摼搴�锛岃兘澶犲湪鍢堥洔鐠�(hu谩n)澧冧腑绌�(w臎n)瀹氶亱琛�銆�
SN75ALS193N 甯哥敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 绻奸浕鍣ㄩ﹨(q奴)鍕曪細鐐烘姊板紡鎴栧浐鎱�(t脿i)绻奸浕鍣ㄦ彁渚涜冻澶犵殑椹�(q奴)鍕曢浕娴�銆�
銆�銆�2. 鐩存祦闆绘鎺у埗锛氱敤浜庡皬鍨嬬洿娴侀浕姗熺殑鍟熷嫊鍜屽仠姝㈡帶鍒�銆�
銆�銆�3. LED 椹�(q奴)鍕曪細椹�(q奴)鍕曢珮浜害 LED 鎴� LED 鐕堟銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栵細浣滅偤 PLC 鎴栧叾浠栧伐妤�(y猫)鎺у埗鍣ㄧ殑澶栬ō椹�(q奴)鍕曡姱鐗�銆�
銆�銆�5. 閫氫俊瑷倷锛氱敤浣滀俊铏熺珐娌栧櫒鎴栭浕骞宠綁(zhu菐n)鎻涘櫒銆�
銆�銆�6. 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侀﹨(q奴)鍕曞閮ㄨ矤杓夌殑鍫存櫙銆�
SN754410NE, ULN2003A, L293D
