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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 > 74LVC245ATTR

74LVC245ATTR 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/12 17:26:11 鏌ョ湅 闁辫畝锛�19

74LVC245A鏄竴娆�8浣嶉洐鍚戦浕澹撻浕骞宠綁(zhu菐n)鎻涘櫒锛岃兘澶犳敮鎸佷綆鍔熻�楃殑TTL鍜孋MOS閭忚集闆昏矾銆傝┎鑺墖鍙互灏囪几鍏ヤ俊铏熷湪涓嶅悓闆诲鑼冨湇涔嬮枔閫茶杞�(zhu菐n)鎻�锛岄仼鐢ㄤ簬澶氱ó鎳�(y墨ng)鐢ㄥ牬鏅笅鐨勯浕澹撻仼閰嶉渶姹傘�傚叾宸ヤ綔闆诲鑼冨湇杓冨唬锛�1.65V鑷�3.6V锛�锛屼笖鍏锋湁楂樻暩(sh霉)鎿�(j霉)鍌宠几閫熺巼鍜岃純浣庣殑闈滄厠(t脿i)闆绘祦娑堣��銆�
銆�銆�瀹冨爆浜嶵I锛堝痉宸炲剙鍣級鎺ㄥ嚭鐨凩VC绯诲垪鍣ㄤ欢锛屽唬娉涙噳(y墨ng)鐢ㄤ簬宓屽叆寮忕郴绲�(t菕ng)銆侀�氫俊瑷�(sh猫)鍌欏拰娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑銆�

鍙冩暩(sh霉)

闆绘簮闆诲(Vcc)锛�1.65V~3.6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+85掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔(tPLH/tPHL)锛氭渶澶�6ns (鍏稿瀷鍊�)
銆�銆�闈滄厠(t脿i)闆绘祦(Icc)锛氭渶澶�1渭A (鍏稿瀷鍊�)
銆�銆�杓稿嚭椹�(q奴)鍕曡兘鍔涳細卤24mA
銆�銆�灏佽褰㈠紡锛歍SSOP (钖勫瀷灏忓褰㈠鏂欏皝瑁�)

鐗规��

74LVC245A鍏峰倷浠ヤ笅鐗归粸锛�
銆�銆�1. 鏀寔闆欏悜闆诲闆诲钩杞�(zhu菐n)鎻�锛屽厑瑷变笉鍚岄浕澹撳煙涔嬮枔鐨勪俊铏熷偝杓�銆�
銆�銆�2. 瓒呬綆鍔熻�楄ō(sh猫)瑷堬紝闈炲父閬╁悎渚挎敎寮忔垨?q奴)未鑺庢嬁鑸炬鑶�?y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�3. 杓冮珮鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熷害锛屾豢瓒崇従(xi脿n)浠ｉ珮閫熸暩(sh霉)瀛楃郴绲�(t菕ng)鐨勬�ц兘瑕佹眰銆�
銆�銆�4. 杓稿叆杓稿嚭寮曡叧鍙厤缃偤涓夋厠(t脿i)妯″紡锛岄�氶亷鎺у埗鏂瑰悜寮曡叧( OE 鍜� DIR )瀵︾従(xi脿n)闈堟椿鐨勬暩(sh霉)鎿�(j霉)娴佸悜绠＄悊銆�
銆�銆�5. 鎻愪緵ESD淇濊鍔熻兘锛屽寮蜂簡鑺墖鐨勫彲闈犳��銆�
銆�銆�6. 绗﹀悎RoHS妯�(bi膩o)婧�(zh菙n)锛岀挵(hu谩n)淇濈劇閴涘埗閫犲伐钘�銆�

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74LVC245A甯哥敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 宓屽叆寮忚檿鐞嗗櫒鑸囧鍦嶈ō(sh猫)鍌欎箣闁撶殑闆诲鍖归厤銆�
銆�銆�2. 绉诲嫊瑷�(sh猫)鍌欎腑澶氶浕澹撴帴鍙ｇ殑瑷�(sh猫)瑷�銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栨帶鍒朵腑鐨勪俊铏熻綁(zhu菐n)鎻�銆�
銆�銆�4. USB鎺ュ彛鎴栧叾浠栭珮閫熶覆琛岄�氫俊閺堣矾涓殑闆诲钩杞�(zhu菐n)鎻�銆�
銆�銆�5. 瀛樺劜鍗¤畝瀵櫒銆丼D/MMC鍗℃帶鍒跺櫒绛夐渶瑕佸闆诲鏀寔鐨勫牬鍚�銆�

鏇夸唬鍨嬭櫉

SN74LVC245A, NC7SZ245, TI SN74AVC245A

74lvc245attr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

74lvc245attr璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

74lvc245attr鍙冩暩(sh霉)

  • 鍏跺畠鏈夐棞(gu膩n)鏂囦欢74LVC245A View All Specifications
  • 妯�(bi膩o)婧�(zh菙n)鍖呰1
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵閭忚集 - 绶╂矕鍣�锛岄﹨(q奴)鍕曞櫒锛屾帴鏀跺櫒锛屾敹鐧�(f膩)鍣�
  • 绯诲垪74LVC
  • 閭忚集椤炲瀷鏀剁櫦(f膩)鍣�锛岄潪鍙嶇浉
  • 鍏冧欢鏁�(sh霉)1
  • 姣忓�嬪厓浠剁殑浣嶅厓鏁�(sh霉)8
  • 杓稿嚭闆绘祦楂�锛屼綆24mA锛�24mA
  • 闆绘簮闆诲1.65 V ~ 3.6 V
  • 宸ヤ綔婧害-55°C ~ 125°C
  • 瀹夎椤炲瀷琛ㄩ潰璨艰
  • 灏佽/澶栨20-TSSOP锛�0.173"锛�4.40mm 瀵級
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�20-TSSOP
  • 鍖呰Digi-Reel®
  • 鍏跺畠鍚嶇ū497-7105-6