日韩欧美国产极速不卡一区,国产手机视频在线观看尤物,国产亚洲欧美日韩蜜芽一区,亚洲精品国产免费,亚洲二区三区无码中文,A大片亚洲AV无码一区二区三区,日韩国语国产无码123

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 > SN54ALS74A

SN54ALS74A 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/6 16:03:53 鏌ョ湅 闁辫畝锛�22

SN54ALS74A鏄竴娆鹃洐D鍨嬫閭婃部瑙哥櫦(f膩)鍣ㄩ泦鎴愰浕璺�锛屽爆浜庡伐妤�(y猫)绱�(j铆)妯�(bi膩o)婧�(zh菙n)閭忚集绯诲垪銆傝┎鍣ㄤ欢鍖呭惈鍏╁��(g猫)鐛�(d煤)绔嬬殑D鍨嬭Ц鐧�(f膩)鍣紝姣忓��(g猫)閮芥湁鏁�(sh霉)鎿�(j霉)锛圖锛夎几鍏�銆佹檪(sh铆)閻橈紙CLK锛夎几鍏ャ�佺疆浣嶏紙SET锛夊拰寰�(f霉)浣嶏紙RESET锛夊姛鑳�銆傞�欎簺瑙哥櫦(f膩)鍣ㄥ湪鏅�(sh铆)閻樹俊铏�(h脿o)鐨勪笂鍗囨部閹栧瓨鏁�(sh霉)鎿�(j霉)锛屽苟寤ｆ硾鐢ㄤ簬鏁�(sh霉)瀛楅浕璺腑鐨勬暩(sh霉)鎿�(j霉)瀛樺劜(ch菙)銆佽▓(j矛)鏁�(sh霉)鍣ㄨō(sh猫)瑷�(j矛)鍙婃檪(sh铆)搴忔帶鍒�銆�
銆�銆�SN54ALS74A閲囩敤楂樼礆(j铆)浣庡姛鑰楄倴鐗瑰熀锛圓LS锛夋妧琛�(sh霉)鍒堕��锛屽叿鏈夎純浣庣殑鍔熻�楀拰杓冮珮鐨勯枊(k膩i)闂�(gu膩n)閫熷害锛岄仼鍚堥渶瑕侀珮鎬ц兘鑸囦綆鍔熻�楃殑鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧冦��

鍙冩暩(sh霉)

闆绘簮闆诲(Vcc)锛�4.5V 鑷� 5.5V
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)闁擄細鏈�澶�15ns
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪��30渭A
銆�銆�杓稿嚭闆绘祦锛毬�8mA
銆�銆�灏佽褰㈠紡锛�14寮曡叧濉戞枡鎴栭櫠鐡稤IP灏佽

鐗规��

SN54ALS74A鍏峰倷浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆�銆�1. 闆橠鍨嬭Ц鐧�(f膩)鍣ㄧ祼(ji茅)妲�(g貌u)锛屾敮鎸佺崹(d煤)绔嬬殑鏁�(sh霉)鎿�(j霉)閹栧瓨鍔熻兘銆�
銆�銆�2. 楂橀�熸�ц兘锛岄仼鍚堥珮闋绘暩(sh霉)瀛楅浕璺噳(y墨ng)鐢�銆�
銆�銆�3. 鍏锋湁鐩存帴缃綅鍜屽京(f霉)浣嶅紩鑵�锛屽彲瀵�(sh铆)鐝�(xi脿n)鐣版鐙�鎱�(t脿i)鎺у埗銆�
銆�銆�4. 浣跨敤ALS宸ヨ棟锛岄’钁楅檷浣庡姛鑰楀苟鎻愰珮鎶楀共鎿捐兘鍔�銆�
銆�銆�5. 寮�(qi谩ng)澶х殑闆绘埃瑕�(gu墨)鏍�锛岃兘澶犲湪妤电婧害姊濅欢涓嬪彲闈犻亱(y霉n)琛�銆�
銆�銆�6. 绗﹀悎杌嶇敤瑕�(gu墨)鑼冿紝閬╃敤浜庨珮鍙潬鎬ч渶姹傜殑鍫�(ch菐ng)鏅�銆�

鎳�(y墨ng)鐢�

瑭茶姱鐗囧父鐢ㄤ簬澶氱ó鏁�(sh霉)瀛楃郴绲�(t菕ng)涓�锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)鍜屽瘎瀛�銆�
銆�銆�2. 瑷�(j矛)鏁�(sh霉)鍣ㄩ浕璺(g貌u)寤恒��
銆�銆�3. 鏅�(sh铆)閻樺垎闋诲櫒瑷�(sh猫)瑷�(j矛)銆�
銆�銆�4. 鍚屾閭忚集闆昏矾銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勪俊铏�(h脿o)铏曠悊銆�
銆�銆�6. 杌嶄簨鍜岃埅绌鸿埅澶╅牁(l菒ng)鍩�?q奴)惟鍛栫吔鍟冪牳顎﹁煯鑴慜(sh猫)鍌欎腑銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74ALS74A

sn54als74a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�(x煤n)鍍�(ji脿)

sn54als74a璩囨枡 鏇村>

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