SN54LS373 鏅�(sh铆)闁擄細2025/5/6 12:28:38 闁辫畝锛�28

SN54LS373 鏄竴娆惧爆浜� TTL锛堟櫠楂旂-鏅堕珨绠￠倧杓級绯诲垪鐨� 8 浣� D 鍨嬮€忔槑閹栧瓨鍣�銆傝┎鍣ㄤ欢寤ｆ硾鐢ㄤ簬鏁�(sh霉)鎿�(j霉)绶╂矕銆佸瓨鍎�(ch菙)鍜屼俊铏�(h脿o)鍚屾绛夊牬(ch菐ng)鏅€�
銆€銆€鍏朵富瑕佸姛鑳芥槸閫氶亷鎺у埗鏅�(sh铆)閻樿几鍏ョ (G)锛屽湪鏅�(sh铆)閻樹俊铏�(h脿o)鏈夋晥鏅�(sh铆)灏囪几鍏ユ暩(sh霉)鎿�(j霉) (D0-D7) 閹栧瓨鍒拌几鍑虹 (Q0-Q7)銆傚畠鍏锋湁杓冮珮鐨勯枊闂�(gu膩n)閫熷害鍜岃純浣庣殑鍔熻€�锛岄仼鍚堝湪闇€瑕佸揩閫熼熆鎳�(y墨ng)鍜岀┅(w臎n)瀹氭€ц兘鐨勬噳(y墨ng)鐢ㄤ腑浣跨敤銆�

鍙冩暩(sh霉)

閭忚集绯诲垪锛歍TL
銆€銆€宸ヤ綔闆诲鑼冨湇锛�4.75V 鑷� 5.25V
銆€銆€杓稿叆闆绘祦锛毬�1mA
銆€銆€杓稿嚭闆绘祦锛毬�8mA
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁擄細绱� 18ns锛堝吀鍨嬪€硷級
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

鐗规€�

SN54LS373 鍏锋湁浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆€銆€1. 楂橀€熸€ц兘锛氱敱浜庨噰鐢ㄥ厛閫�(j矛n)鐨勫崐灏�(d菐o)楂斿伐钘濆埗閫�锛孲N54LS373 鑳藉?q奴)宕縁(xi脿n)蹇€熺殑鏁�(sh霉)鎿�(j霉)鍌宠几鍜岄帠瀛樻搷浣�銆�
銆€銆€2. 鍙潬鎬ч珮锛歍TL 绯诲垪瑷�(sh猫)瑷�(j矛)纰轰繚浜嗗櫒浠跺湪妤电鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氭€с€�
銆€銆€3. 杓冧綆鍔熻€楋細鐩告瘮鏃╂湡鐨� TTL 鍣ㄤ欢锛孲N54LS373 鐨勫姛鑰楅’钁楅檷浣�銆�
銆€銆€4. 寤ｆ硾鐨勫伐浣滄韩搴﹁寖鍦嶏細鏀寔宸ユキ(y猫)绱�(j铆)鎳�(y墨ng)鐢紝閬╃敤浜庢儭鍔ｇ挵(hu谩n)澧�銆�
銆€銆€5. 澶氱ó灏佽閬告搰锛氭彁渚涢洐鍒楃洿鎻掑紡 (DIP) 鍜岃〃闈㈣布瑁� (SOIC) 灏佽锛屼究浜庝笉鍚岃ō(sh猫)瑷�(j矛)闇€姹�銆�

鎳�(y墨ng)鐢�

SN54LS373 閫氬父鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 鏁�(sh霉)鎿�(j霉)绶╂矕鑸囧悓姝ワ細鍦ㄦ暩(sh霉)瀛楃郴绲�(t菕ng)涓�锛岀敤浜庤嚚鏅�(sh铆)瀛樺劜(ch菙)鏁�(sh霉)鎿�(j霉)骞朵繚璀変俊铏�(h脿o)鐨勫悓姝�銆�
銆€銆€2. 绺界窔鎺ュ彛锛氫綔鐐虹附绶氶﹨(q奴)鍕�(d貌ng)鍣ㄦ垨閹栧瓨鍣紝闅旈洟涓昏ō(sh猫)鍌欏拰寰炶ō(sh猫)鍌欎箣闁撶殑璨�(f霉)杓�銆�
銆€銆€3. 宸ユキ(y猫)鎺у埗锛氫緥濡� PLC銆佽嚜鍕�(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勪俊铏�(h脿o)铏曠悊銆�
銆€銆€4. 瑷�(j矛)绠楁(j墨)澶栧湇瑷�(sh猫)鍌欙細濡傛墦鍗版(j墨)銆佹巸鎻忓剙绛夐渶瑕佹暩(sh霉)鎿�(j霉)鏆瓨鐨勫牬(ch菐ng)鍚�銆�
銆€銆€5. 娓�(c猫)瑭﹁垏娓�(c猫)閲�?j墨)x鍣細鐢ㄤ簬淇¤櫉(h脿o)閲囬泦鑸囪檿鐞嗙殑涓枔鐠�(hu谩n)绡€(ji茅)銆�