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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫�(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肩恫(w菐ng) > IC鐧剧 > SN74AS161

SN74AS161 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/30 23:32:29 鏌ョ湅 闁辫畝锛�12

SN74AS161鏄竴娆惧悓姝�4浣嶄簩閫�(j矛n)鍒惰▓(j矛)鏁�(sh霉)鍣紝灞簬楂樼礆(j铆)鏂藉瘑鐗硅Ц鐧�(f膩)鍣ㄧ郴鍒椼�傝┎鍣ㄤ欢鍏锋湁鍚屾娓呴浂銆佸悓姝ョ疆浣嶅拰鏅�(sh铆)閻樹娇鑳藉姛鑳斤紝浣垮叾闈炲父閬╁悎浜庨渶瑕佺簿纰烘帶鍒剁殑鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)銆�
銆�銆�閫欐鑺墖鏀寔楂橀�熼亱(y霉n)琛�锛屽吀鍨嬪偝鎾欢閬叉檪(sh铆)闁撻潪甯哥煭锛屽苟涓旇兘澶犳壙鍙楄純瀵殑宸ヤ綔闆诲鑼冨湇銆傛澶�锛屽畠閭勫叿鍌欒純浣庣殑鍔熻�楃壒鎬т互鍙婅純寮�(qi谩ng)鐨勬姉鍣兘鍔�銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛氬悓姝ヨ▓(j矛)鏁�(sh霉)鍣�
銆�銆�宸ヤ綔闆诲锛圴cc锛夛細2 V 鑷� 6 V
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細3.8 ns锛堝吀鍨嬪��锛屽湪Vcc=5V姊濅欢涓嬶級
銆�銆�鏈�澶у伐浣滈牷鐜囷細瓒呴亷100 MHz
銆�銆�杓稿叆闆绘祦锛毬�1 mA
銆�銆�杓稿嚭闆绘祦锛毬�24 mA
銆�銆�灏佽褰㈠紡锛歅DIP銆丼OIC銆乀SSOP

鐗规��

SN74AS161鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀�熸�ц兘锛岄仼鐢ㄤ簬灏�(du矛)閫熷害瑕佹眰杓冮珮鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鍚�銆�
銆�銆�2. 鍏�(n猫i)缃悓姝ユ竻闆跺拰鍚屾缃綅鍔熻兘锛屾柟渚跨敤鎴跺湪鐗瑰畾姊濅欢涓嬪京(f霉)浣嶆垨瑷�(sh猫)缃媭鎱�(t脿i)銆�
銆�銆�3. 鎻愪緵鏅�(sh铆)閻樹娇鑳界鍙ｏ紝鍙互闈堟椿鍦版帶鍒惰▓(j矛)鏁�(sh霉)鎿嶄綔鐨勫暉鍕�(d貌ng)鑸囧仠姝�銆�
銆�銆�4. 鍏锋湁鍎�(y艒u)绉�鐨勯浕姘ｇ壒鎬у拰绌�(w臎n)瀹氭��锛岃兘澶犲湪宸ユキ(y猫)绱�(j铆)婧害鑼冨湇鍏�(n猫i)绌�(w臎n)瀹氬伐浣�銆�
銆�銆�5. 鑹ソ鐨勫吋瀹规�э紝鍙垏鍏朵粬鍚岀郴鍒楄姱鐗囩劇绺泦鎴愬埌寰�(f霉)闆滅郴绲�(t菕ng)涓�銆�

鎳�(y墨ng)鐢�

SN74AS161寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó瑷�(j矛)鏁�(sh霉)銆佸畾鏅�(sh铆)鍜屽垎闋诲牬(ch菐ng)鏅�锛屼緥濡傦細
銆�銆�1. 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊涓殑鑴堟矕瑷�(j矛)鏁�(sh霉)鍣ㄣ��
銆�銆�2. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欎腑鐨勬檪(sh铆)搴忔帶鍒跺櫒銆�
銆�銆�3. 閫氫俊绯荤当(t菕ng)涓殑闋荤巼鍚堟垚鍣�銆�
銆�銆�4. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勬檪(sh铆)閻樼敓鎴愭ā濉娿��
銆�銆�5. 娓�(c猫)閲�?j墨)x鍣ㄤ腑鐨勬暩(sh霉)鎿�(j霉)閲囬泦鍠厓銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74LS161, SN74HC161

sn74as161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)

sn74as161璩囨枡 鏇村>

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