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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 > SN74CB3T3253

SN74CB3T3253 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/28 23:02:42 鏌ョ湅 闁辫畝锛�16

SN74CB3T3253 鏄竴娆鹃洐閫氶亾銆佷笁鎱�(t脿i)绺界窔鏀剁櫦(f膩)鍣�锛屽爆浜庡痉宸炲剙鍣� (TI) 鐨勯珮鎬ц兘閭忚集绯诲垪銆傝┎鍣ㄤ欢鍏锋湁浣庡姛鑰楀拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒榛�(di菐n)锛岄仼鐢ㄤ簬鍚勭ó楂橀�熸暩(sh霉)鎿�(j霉)鍌宠几鎳�(y墨ng)鐢ㄣ�傚叾涓昏鍔熻兘鏄(sh铆)鐝�(xi脿n)鍏╁��(g猫)鐛�(d煤)绔嬫柟鍚戠殑鏁�(sh霉)鎿�(j霉)鍌宠几锛屽苟閫氶亷浣胯兘寮曡叧鎺у埗鏁�(sh霉)鎿�(j霉)娴佸悜浠ュ強杓稿嚭鐨勪笁鎱�(t脿i)鐗规��銆係N74CB3T3253 浣跨敤 CMOS 鎶�琛�(sh霉)鍒堕��锛岃兘澶犲湪瀵浕澹撹寖鍦嶅収(n猫i)宸ヤ綔锛屾彁渚涘崜瓒婄殑闆绘埃鎬ц兘鍜屽彲闈犳�с��
銆�銆�瑭插櫒浠跺唬娉涙噳(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�銆佸伐妤�(y猫)鑷嫊(d貌ng)鍖栦互鍙婂叾浠栭渶瑕侀珮鏁堟暩(sh霉)鎿�(j霉)浜ゆ彌鐨勫牬(ch菐ng)鏅��

鍙冩暩(sh霉)

渚涢浕闆诲(VCC)锛�1.65V 鑷� 3.6V
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁�(tPLH/tPHL)锛氭渶澶� 5.6ns锛堝吀鍨嬪�硷級
銆�銆�杓稿叆闆诲(CIN)锛氭渶澶� 7pF
銆�銆�杓稿嚭闆绘祦(IOL/IOH)锛毬�24mA
銆�銆�宸ヤ綔婧害鑼冨湇(TA)锛�-40掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛歍SSOP (PW), VQFN (RLG)
銆�銆�鏁�(sh霉)鎿�(j霉)閫熺巼锛氶珮閬�(d谩) 333Mbps
銆�銆�閫氶亾鏁�(sh霉)閲忥細2

鐗规��

SN74CB3T3253 鍏峰倷浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆�銆�1. 闆欏悜涓夋厠(t脿i)绺界窔鏀剁櫦(f膩)鍔熻兘锛屾敮鎸侀洐鍚戞暩(sh霉)鎿�(j霉)鍌宠几銆�
銆�銆�2. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛岄噰鐢� CMOS 宸ヨ棟鍒堕��锛岄仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌欍��
銆�銆�3. 瀵浕婧愰浕澹撹寖鍦�锛屽吋瀹瑰绋緵闆荤挵(hu谩n)澧�銆�
銆�銆�4. 楂橀�熼亱(y霉n)琛岃兘鍔涳紝鍌虫挱寤堕伈鏅�(sh铆)闁撶煭锛岃兘澶犳豢瓒抽珮閫熸暩(sh霉)鎿�(j霉)鍌宠几闇�姹�銆�
銆�銆�5. 杓稿嚭椹�(q奴)鍕�(d貌ng)鑳藉姏寮�(qi谩ng)锛屾敮鎸侀珮閬�(d谩) 卤24mA 鐨勮矤(f霉)杓夐浕娴�銆�
銆�銆�6. 宸ヤ綔婧害鑼冨湇寤�锛岄仼鎳�(y墨ng)鎯″姡鐠�(hu谩n)澧冧笅鐨勫彲闈犻亱(y霉n)琛屻��
銆�銆�7. 灏忓瀷灏佽閬搁爡(xi脿ng)锛岀瘈(ji茅)鐪� PCB 绌洪枔锛屼究浜庨珮瀵嗗害瑷�(sh猫)瑷�(j矛)銆�
銆�銆�8. 鎻愪緵瀹屾暣鐨勯潨闆绘斁闆讳繚璀�(h霉)锛屽寮�(qi谩ng)绯荤当(t菕ng)绌�(w臎n)瀹氭��銆�

鎳�(y墨ng)鐢�

SN74CB3T3253 鍦ㄤ互涓嬮牁(l菒ng)鍩熶腑鍏锋湁寤ｆ硾鎳�(y墨ng)鐢細
銆�銆�1. 瑷�(j矛)绠楁(j墨)涓绘澘鑸囧瑷�(sh猫)涔嬮枔鐨勬暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�2. 閫氫俊鎺ュ彛闆昏矾涓殑淇¤櫉(h脿o)绶╂矕鍜岄﹨(q奴)鍕�(d貌ng)銆�
銆�銆�3. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)鐨勫璺暩(sh霉)鎿�(j霉)鍌宠几銆�
銆�銆�4. 宓屽叆寮忕郴绲�(t菕ng)涓殑绺界窔鎿�(ku貌)灞曞拰闅旈洟銆�
銆�銆�5. 瀛樺劜(ch菙)瑷�(sh猫)鍌欏収(n猫i)閮ㄧ殑鏁�(sh霉)鎿�(j霉)娴佺鐞嗐��
銆�銆�6. 澶氳檿鐞嗗櫒鏋舵(g貌u)涓殑璩囨簮鍏变韩銆�
銆�銆�7. 楂橀�熸暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑淇¤櫉(h脿o)瑾�(di脿o)鐞�銆�
銆�銆�8. 閱�(y墨)鐧傞浕瀛愯ō(sh猫)鍌欎腑鐨勪綆鍣伈淇¤櫉(h脿o)铏曠悊銆�
銆�銆�9. 姹借粖闆诲瓙绯荤当(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)閺堣矾鍎�(y艒u)鍖�銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74AVC3T3253, SN74LVC3T3253

sn74cb3t3253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)

sn74cb3t3253璩囨枡 鏇村>

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