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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不娉ㄥ唺

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 > SN74AS175B

SN74AS175B 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/13 15:55:28 鏌ョ湅 闁辫畝锛�21

SN74AS175B 鏄竴绋珮閫� CMOS 鍥涗綅鍚屾閫忔槑閹栧瓨鍣�锛屽爆浜� TI 鍏徃鐨� 74AS 绯诲垪楂樼礆鎬ц兘閭忚集鍣ㄤ欢銆傝┎鑺墖閬╃敤浜庨渶瑕侀珮闋荤巼鍜屼綆鍔熻�楃殑鎳�(y墨ng)鐢ㄥ牬鏅�锛屽唬娉涚敤浜庢暩(sh霉)鎿�(j霉)绶╂矕銆佸瓨鍎蹭互鍙婁俊铏熻檿鐞嗙瓑鍫村悎銆�
銆�銆�瑭插櫒浠跺寘鍚洓鍊嬬崹绔嬬殑 D 鍨嬮帠瀛樺櫒锛屾瘡鍊嬮帠瀛樺櫒閮芥湁涓�鍊嬫暩(sh霉)鎿�(j霉)杓稿叆锛圖锛�銆佽几鍑猴紙Q锛夊拰涓�鍊嬪叕鍏辨檪閻樿几鍏ワ紙CLK锛�銆傜暥(d膩ng) CLK 杓稿叆鐐洪珮闆诲钩鏅�锛岄帠瀛樺櫒閫�(j矛n)鍏ラ�忔槑妯″紡锛岃几鍏ユ暩(sh霉)鎿�(j霉)鏈冪洿鎺ュ偝閬炲埌杓稿嚭锛涚暥(d膩ng) CLK 璁�?y艒u)姒堢濞栫秿r锛岄帠瀛樺櫒灏囩暥(d膩ng)鍓嶇殑鏁�(sh霉)鎿�(j霉)鐙�鎱�(t脿i)閹栧瓨骞朵繚鎸�銆�

鍙冩暩(sh霉)

闆绘簮闆诲(VCC)锛�2V~6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55鈩儈+125鈩�
銆�銆�鍌虫挱寤堕伈鏅傞枔(tpd)锛氭渶澶� 3.8ns
銆�銆�杓稿叆闆绘祦(Iil)锛氭渶澶� -20渭A
銆�銆�杓稿嚭闆绘祦(Io)锛氭渶澶� 卤24mA
銆�銆�灏佽褰㈠紡锛歅DIP, SOIC, TSSOP

鐗规��

SN74AS175B 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀�熼亱琛岃兘鍔涳細tpd 鏈�澶у儏鐐� 3.8ns锛岄仼鍚堥珮闋绘噳(y墨ng)鐢ㄧ挵(hu谩n)澧冦��
銆�銆�2. 浣庡姛鑰楄ō(sh猫)瑷堬細鍦� 5V 渚涢浕姊濅欢涓�锛岄潨鎱�(t脿i)鍔熻�楁サ浣�銆�
銆�銆�3. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔 2V 鑷� 6V 鐨勫闆诲鎿嶄綔锛屽寮�(qi谩ng)浜嗙郴绲�(t菕ng)鐨勫吋瀹规��銆�
銆�銆�4. 宸ユキ(y猫)绱氭韩搴﹁寖鍦嶏細鑳藉鍦ㄦサ绔韩搴︽浠朵笅绌�(w臎n)瀹氬伐浣�锛屾豢瓒冲悇绋儭鍔ｇ挵(hu谩n)澧冪殑闇�姹傘��
銆�銆�5. 鍥涘�嬬崹绔嬬殑閹栧瓨鍠厓锛氬彲浠ュ悓鏅傞帠瀛樻垨鍌宠几鍥涗綅鏁�(sh霉)鎿�(j霉)锛屾彁鍗囦簡鏁�(sh霉)鎿�(j霉)铏曠悊鏁堢巼銆�
銆�銆�6. 鍏叡鏅傞悩杓稿叆鎺у埗锛氱啊鍖栦簡闆昏矾瑷�(sh猫)瑷�锛屾笡灏戜簡澶栭儴鎺у埗淇¤櫉鐨勯渶姹傘��

鎳�(y墨ng)鐢�

SN74AS175B 寤ｆ硾鎳�(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╂矕鍜屾毇瀛橈細鍙敤浜庡井铏曠悊鍣ㄧ郴绲�(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)绺界窔绶╂矕銆�
銆�銆�2. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗭細濡傞煶闋�銆佽闋荤瓑鏁�(sh霉)瀛椾俊铏熺殑鍚屾鍜屾毇瀛樸��
銆�銆�3. 閫氫俊瑷�(sh猫)鍌欙細鍦ㄩ�氫俊鎺ュ彛涓敤浜庢暩(sh霉)鎿�(j霉)鐨勫悓姝ュ拰鍌宠几銆�
銆�銆�4. 娓│娓噺鍎�鍣細渚嬪绀烘尝鍣ㄣ�侀牷璀滃垎鏋愬剙绛夐渶瑕侀珮閫熸暩(sh霉)鎿�(j霉)閲囬泦鍜屽瓨鍎茬殑瑷�(sh猫)鍌�銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ綔鍌虫劅鍣ㄦ暩(sh霉)鎿�(j霉)鐨勮嚚鏅傚瓨鍎叉垨淇¤櫉闅旈洟銆�
銆�銆�6. 瑷堢畻姗�(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)绶╁瓨鐨勫瑷�(sh猫)銆�

鏇夸唬鍨嬭櫉

SN74ALS175A, SN74HC175N, CD4042BE

sn74as175b鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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

sn74as175b璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級