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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > SN54LS156

SN54LS156 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/6 17:55:19 鏌ョ湅 闁辫畝锛�24

SN54LS156 鏄竴娆惧爆浜� 74LS 绯诲垪鐨勯洐 2 杓稿叆鑸囬杸(m茅n) (Dual 2-Input AND Gate) 闆嗘垚闆昏矾銆傝┎鑺墖閬靛惊 TTL (鏅堕珨绠�-鏅堕珨绠￠倧杓�) 鎶�琛�(sh霉)瑕�(gu墨)鑼�锛屽叿鏈変綆鍔熻�楀拰楂橀枊(k膩i)闂�(gu膩n)閫熷害鐨勭壒榛�(di菐n)銆傚畠寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅倧杓浕璺ō(sh猫)瑷�(j矛)涓�锛岀敤浜庡(sh铆)鐝�(xi脿n)甯冪埦閭忚集閬�(y霉n)绠椾腑鐨勨�滆垏鈥濆姛鑳�銆�
銆�銆�瑭插櫒浠跺寘鍚叐鍊�(g猫)鐛�(d煤)绔嬬殑 2 杓稿叆鑸囬杸(m茅n)锛屾瘡鍊�(g猫)鑸囬杸(m茅n)閮芥湁鍏╁��(g猫)杓稿叆绔拰涓�鍊�(g猫)杓稿嚭绔�傞�氶亷(gu貌)绲勫悎閫欎簺鑸囬杸(m茅n)锛屽彲浠ユ(g貌u)寤烘洿寰�(f霉)闆滅殑閭忚集闆昏矾鎴栬Ц鐧�(f膩)鍣ㄧ瓑绲�(ji茅)妲�(g貌u)銆�

鍙冩暩(sh霉)

绯诲垪锛�74LS
銆�銆�灏佽锛欴IP-14锛堥洐鍒楃洿鎻掑紡灏佽锛�
銆�銆�宸ヤ綔闆诲鑼冨湇锛�4.75V 鑷� 5.25V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� 125掳C
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細绱� 9ns锛堝吀鍨嬪�硷級
銆�銆�杓稿叆闆绘祦锛毬�1mA锛堟渶澶у�硷級
銆�銆�杓稿嚭闆绘祦锛�-8mA锛堜綆闆诲钩锛�锛�4mA锛堥珮闆诲钩锛�

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SN54LS156 灞簬杌嶇敤绛夌礆(j铆)鐨� 74LS 绯诲垪閭忚集鍣ㄤ欢锛屽叾涓昏鐗规�у寘鎷細
銆�銆�1. 杌嶇敤绱�(j铆)婧害鑼冨湇鏀寔锛岄仼鐢ㄤ簬妤电鐠�(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢�銆�
銆�銆�2. 楂橀�熼枊(k膩i)闂�(gu膩n)鎬ц兘锛屽偝鎾欢閬叉檪(sh铆)闁撶煭锛岄仼鍚堝(sh铆)鏅�(sh铆)鎬ц姹傝純楂樼殑鍫�(ch菐ng)鏅��
銆�銆�3. 浣跨敤妯�(bi膩o)婧�(zh菙n) TTL 閭忚集闆诲钩鍏煎鎺ュ彛锛屼究浜庤垏鍏朵粬 TTL 鍣ㄤ欢闆嗘垚銆�
銆�銆�4. 闆欓�氶亾鐛�(d煤)绔嬭ō(sh猫)瑷�(j矛)锛屽厑瑷卞悓鏅�(sh铆)铏曠悊鍏╃祫涓嶅悓鐨勯倧杓俊铏�(h脿o)銆�
銆�銆�5. 浣庡姛鑰楅亱(y霉n)琛�锛屾湁鍔╀簬娓涘皯绯荤当(t菕ng)鏁ｇ啽闇�姹傚苟鎻愬崌鏁撮珨鑳芥晥銆�
銆�銆�6. 灏佽褰㈠紡鐐� DIP-14锛屼究浜庢墜宸ョ剨鎺ュ強鍘熷瀷闁�(k膩i)鐧�(f膩)銆�

鎳�(y墨ng)鐢�

SN54LS156 琚唬娉涙噳(y墨ng)鐢ㄤ簬闇�瑕侀珮鎬ц兘銆佸彲闈犳�у拰瀵韩搴﹁寖鍦嶇殑鍚勭ó宸ユキ(y猫)鍜岃粛浜嬮牁(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)铏曠悊鍜屾帶鍒剁郴绲�(t菕ng)鐨勯倧杓亱(y霉n)绠楁ā濉娿��
銆�銆�2. 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊涓殑鍩烘湰閭忚集鍠厓銆�
銆�銆�3. 閫氫俊瑷�(sh猫)鍌欎腑鐨勫悓姝ュ拰鏅�(sh铆)閻樹俊铏�(h脿o)鐢熸垚銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒剁郴绲�(t菕ng)涓殑淇¤櫉(h脿o)璺敱鍜岄倧杓垽鏂�銆�
銆�銆�5. 娓�(c猫)瑭︽脯(c猫)閲�?j墨)x鍣ㄤ腑鐨勪俊铏�(h脿o)瑾�(di脿o)鐞嗛儴鍒�銆�
銆�銆�6. 杌嶄簨瑁濆倷涓殑宓屽叆寮忛倧杓浕璺紝濡傞浄閬�(d谩)銆佸皫(d菐o)褰堝埗灏�(d菐o)绯荤当(t菕ng)绛�銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74LS156

sn54ls156鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

sn54ls156璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級