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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 > SN75ALS174A

SN75ALS174A 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/30 23:44:30 鏌ョ湅 闁辫畝锛�14

SN75ALS174A 鏄竴娆鹃洐闆绘簮銆侀珮閫熼潨鎱�(t脿i)RAM锛岄噰鐢ㄥ厛閫�(j矛n)鐨勭鏌礐MOS鎶�琛�(sh霉)鍒堕��銆傝┎鍣ㄤ欢鍏锋湁浣庡姛鑰楀拰楂樺櫔鑱插闄愮殑鐗归粸(di菐n)锛岄仼鍚堢敤浜庡悇绋瓨鍎�(ch菙)鎳�(y墨ng)鐢�銆傚叾鍏�(n猫i)閮ㄥ寘鍚洓鍊�(g猫)鐛�(d煤)绔嬬殑D鍨嬭Ц鐧�(f膩)鍣�锛屾瘡鍊�(g猫)瑙哥櫦(f膩)鍣ㄩ兘鏈夊柈鐛�(d煤)鐨勬暩(sh霉)鎿�(j霉)杓稿叆锛圖锛夈�佹檪(sh铆)閻樿几鍏ワ紙CLK锛変互鍙婅几鍑猴紙Q锛�銆係N75ALS174A 鏀寔鐣版娓呴浂鍔熻兘锛屽苟涓斿彲浠ラ�氶亷(gu貌)鎺у埗鏅�(sh铆)閻樹俊铏�(h脿o)瀵�(sh铆)鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)閹栧瓨銆�
銆�銆�鐢变簬鍏跺劒(y艒u)鐣扮殑闆绘埃鐗规�у拰寤ｆ硾鐨勬韩搴﹁寖鍦嶆敮鎸侊紝SN75ALS174A 琚唬娉涙噳(y墨ng)鐢ㄤ簬瑷�(j矛)绠楁(j墨)绯荤当(t菕ng)銆侀�氫俊瑷�(sh猫)鍌欍�佸伐妤�(y猫)鑷嫊(d貌ng)鍖栫瓑闋�(l菒ng)鍩�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲Vcc锛�2 V 鑷� 6 V
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈�澶�35 ns
銆�銆�宸ヤ綔闋荤巼锛氭渶楂�8 MHz
銆�銆�杓稿叆闆绘祦锛毬�1 mA
銆�銆�杓稿嚭闆绘祦锛毬�10 mA
銆�銆�灏佽褰㈠紡锛歅DIP-16, SOIC-16
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

鐗规��

SN75ALS174A 鍏峰倷浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂橀�熸搷浣滐細鑳藉鍦ㄩ珮閬�(d谩)8 MHz鐨勫伐浣滈牷鐜囦笅绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆�銆�2. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛氬吀鍨嬪緟姗�(j墨)闆绘祦灏忎簬1 渭A锛屾湁鍔╀簬闄嶄綆鏁撮珨鑳借�椼��
銆�銆�3. 鐣版娓呴浂鍔熻兘锛氬厑瑷辩敤鎴跺湪浠讳綍鏅�(sh铆)鍊�?q奴)鈶侯媱鏉弢鐧�(f膩)鍣ㄥ京(f霉)浣嶇偤宸茬煡鐙�鎱�(t脿i)銆�
銆�銆�4. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔寰�2 V鍒�6 V鐨勯浕婧愰浕澹撹几鍏�锛屾彁楂樹簡瑷�(sh猫)瑷�(j矛)闈堟椿鎬с��
銆�銆�5. 楂樺櫔鑱插闄愶細纰轰繚鍦ㄥ槇闆滅挵(hu谩n)澧冧笅浠嶈兘淇濇寔鍙潬鎬ц兘銆�
銆�銆�6. 澶氱ó灏佽閬搁爡(xi脿ng)锛氬寘鎷琍DIP-16鍜孲OIC-16绛夊父瑕�(ji脿n)灏佽椤炲瀷锛屼究浜庨泦鎴愬埌涓嶅悓闆昏矾鏉夸腑銆�

鎳�(y墨ng)鐢�

SN75ALS174A 鐨勫吀鍨嬫噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅寘鎷細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绶╂矕鑸囧瓨鍎�(ch菙)锛氱敤浜庢毇瀛樹締(l谩i)鑷檿鐞嗗櫒鎴栧叾浠栧鍦嶈ō(sh猫)鍌欑殑鏁�(sh霉)鎿�(j霉)銆�
銆�銆�2. 瑷�(j矛)鏁�(sh霉)鍣ㄨ垏鍒嗛牷鍣細閫氶亷(gu貌)绲勫悎澶氬��(g猫)SN75ALS174A鍙互妲�(g貌u)寤哄京(f霉)闆滅殑瑷�(j矛)鏁�(sh霉)鎴栧垎闋婚倧杓��
銆�銆�3. 宸ユキ(y猫)鎺у埗锛氬湪宸ユキ(y猫)鑷嫊(d貌ng)鍖栫郴绲�(t菕ng)涓敤浣滅媭鎱�(t脿i)瀵勫瓨鍣ㄦ垨鎺у埗淇¤櫉(h脿o)铏曠悊鍠厓銆�
銆�銆�4. 閫氫俊鎺ュ彛锛氫綔鐐轰覆琛屽埌骞惰杞�(zhu菐n)鎻涘櫒鎴栬�呭苟琛屽埌涓茶杞�(zhu菐n)鎻涘櫒鐨勪竴閮ㄥ垎銆�
銆�銆�5. 瑷�(j矛)绠楁(j墨)澶栬ō(sh猫)锛氫緥濡傛墦鍗版(j墨)銆佹巸鎻忓剙绛夐渶瑕佽嚚鏅�(sh铆)瀛樺劜(ch菙)鏁�(sh霉)鎿�(j霉)鐨勫牬(ch菐ng)鍚堛��
銆�銆�6. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細濡傞煶闋昏闋昏ō(sh猫)鍌欎腑鐨勫悓姝ヤ俊铏�(h脿o)鐢熸垚鍜岀鐞�銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74ALS174AN, MC74ALS174A, HEF4044BP

sn75als174a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)

sn75als174a璩囨枡 鏇村>

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