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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(f猫i)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 > SN54AHC374

SN54AHC374 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/6 18:47:48 鏌ョ湅 闁辫畝锛�30

SN54AHC374 鏄竴绋珮閫� CMOS 闆� D 鍨嬭Ц鐧�(f膩)鍣�锛岄噰鐢ㄥ厛閫�(j矛n)鐨勭鏌垫サ CMOS 鎶�琛�(sh霉)鍒堕��銆傞�欑ó鍣ㄤ欢鍦ㄩ珮闁嬮棞(gu膩n)閫熷害鍜屼綆鍔熻�椾箣闁撳彇寰椾簡鑹ソ鐨勫钩琛�锛岄仼鐢ㄤ簬鍚勭ó鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�銆係N54AHC374 鐨勬瘡鍊嬭Ц鐧�(f膩)鍣ㄩ兘鏈夌崹(d煤)绔嬬殑鏁�(sh霉)鎿�(j霉)杓稿叆锛圖锛夈�佹檪閻樿几鍏ワ紙CP锛夊拰缃綅/寰�(f霉)浣嶆帶鍒跺紩鑵筹紙鐩存帴缃綅 SR 鍜岀洿鎺ュ京(f霉)浣� R锛�銆傝┎鑺墖鍏锋湁鍑鸿壊鐨勯浕姘ｆ�ц兘锛屽苟鑳藉湪寤ｆ硾鐨勯浕婧愰浕澹撹寖鍦嶅収(n猫i)宸ヤ綔銆�
銆�銆�鍏朵富瑕佺壒榛�(di菐n)鏄珮鍣伈瀹归檺銆佷綆闈滄厠(t脿i)闆绘祦浠ュ強鑸� TTL 杓稿嚭鍏煎鐨勭壒鎬с�傛澶�锛岀敱浜庨噰鐢ㄤ簡 AHC 宸ヨ棟锛岃┎绯诲垪鑺墖鑳藉鍦ㄦ洿浣庣殑鍔熻�椾笅鎻愪緵鏇撮珮鐨勬�ц兘銆�

鍙冩暩(sh霉)

闆绘簮闆诲 VCC锛�2V 鑷� 6V
銆�銆�鍌虫挱寤堕伈鏅傞枔 tPD锛氭渶澶� 8ns (VCC=5V)
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歋OIC, PDIP
銆�銆�杓稿叆婕忛浕娴侊細卤1渭A 鏈�澶у��
銆�銆�杓稿嚭椹�(q奴)鍕曡兘鍔涳細卤24mA 鏈�澶у��
銆�銆�瀛樺劜婧害鑼冨湇锛�-65掳C 鑷� +150掳C

鐗规��

SN54AHC374 灞簬 AHC 绯诲垪閭忚集鍣ㄤ欢锛屽叾闂�(gu膩n)閸电壒鎬у寘鎷細
銆�銆�1. 楂橀�熼亱(y霉n)琛�锛岃兘澶犳豢瓒抽珮闋绘檪閻樹俊铏熺殑鎳�(y墨ng)鐢ㄩ渶姹傘��
銆�銆�2. 妤典綆鐨勯潨鎱�(t脿i)鍔熻��锛屽湪寰呮(j墨)鐙�鎱�(t脿i)涓嬪咕涔庝笉鏈冨鍔犵郴绲�(t菕ng)鍔熻�椼��
銆�銆�3. 寮�(qi谩ng)澶х殑鎶楀櫔鑳藉姏锛岄仼鍚堝京(f霉)闆滈浕纾佺挵(hu谩n)澧冧腑鐨勬噳(y墨ng)鐢�銆�
銆�銆�4. 鏀寔闆欒Ц鐧�(f膩)鍣ㄥ姛鑳斤紝娓涘皯浜嗗皪椤嶅澶栭儴鍏冧欢鐨勯渶姹�銆�
銆�銆�5. 寤ｆ硾鐨勫伐浣滈浕澹撹寖鍦嶄娇鍏堕仼鐢ㄤ簬澶氱ó涓嶅悓鐨勯浕璺ō(sh猫)瑷�銆�
銆�銆�6. 鍏�(n猫i)閮ㄤ繚璀�(h霉)闆昏矾纰轰繚浜嗚姱鐗囧湪鐭矾鎴栭亷杓夋儏娉佷笅鐨勫彲闈犳��銆�

鎳�(y墨ng)鐢�

SN54AHC374 鍦ㄥ(sh铆)闅涢浕璺ō(sh猫)瑷堜腑鏈夎ū澶氬吀鍨嬫噳(y墨ng)鐢ㄥ牬鏅紝渚嬪锛�
銆�銆�1. 鏁�(sh霉)鎿�(j霉)閹栧瓨鍜屽瘎瀛橈細鍙敤浜庤▓绠楁(j墨)銆侀�氫俊瑷�(sh猫)鍌欐垨鍏朵粬闇�瑕佹暩(sh霉)鎿�(j霉)鏆瓨鐨勫牬鏅��
銆�銆�2. 瑷堟暩(sh霉)鍣ㄥ拰鍒嗛牷鍣細閰嶅悎鍏朵粬閭忚集闁�妲�(g貌u)鎴愬京(f霉)闆滅殑瑷堟暩(sh霉)鎴栭牷鐜囧垎閰嶉浕璺�銆�
銆�銆�3. 鑴堟矕鏁村舰锛氱敤浜庡皣涓嶈(gu墨)鍓囩殑杓稿叆鑴堟矕杞�(zhu菐n)鍖栫偤妯�(bi膩o)婧�(zh菙n)鏂规尝杓稿嚭銆�
銆�銆�4. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗭細浣滅偤鎺ュ彛闆昏矾鐨勪竴閮ㄥ垎锛岀敤浜庡崝(xi茅)瑾�(di脿o)涓嶅悓妯″涔嬮枔鐨勬暩(sh霉)鎿�(j霉)鍌宠几銆�
銆�銆�5. 闆绘(j墨)鎺у埗锛氶�氶亷瑙哥櫦(f膩)鍣ㄧ媭鎱�(t脿i)鍒囨彌瀵�(sh铆)鐝�(xi脿n)闆绘(j墨)鐨勫暉?锛涜殟杈冭毄鍒�?銆�

鏇夸唬鍨嬭櫉

SN74AHC374, MC74HC374, HEF4013BP

sn54ahc374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

sn54ahc374璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級