日韩欧美国产极速不卡一区,国产手机视频在线观看尤物,国产亚洲欧美日韩蜜芽一区,亚洲精品国产免费,亚洲二区三区无码中文,A大片亚洲AV无码一区二区三区,日韩国语国产无码123

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 > SN74HCT240

SN74HCT240 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/6 15:55:10 鏌ョ湅 闁辫畝锛�29

SN74HCT240 鏄竴绋珮閫� CMOS 涓夋厠(t脿i)绶╂矕鍣�/绶氳矾椹�(q奴)鍕曞櫒锛屽爆浜� 74HCT 绯诲垪銆傝┎鍣ㄤ欢鍖呭惈 8 鍊嬬崹绔嬬殑涓夋厠(t脿i)绶╂矕鍣�锛屾瘡鍊嬬珐娌栧櫒鍏锋湁鍠崹鐨勮几鍑哄暉鐢紙OE锛夋帶鍒惰几鍏ャ�傚畠寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)鎿�(j霉)绺界窔椹�(q奴)鍕�銆佷俊铏熸斁澶у拰閭忚集闆诲钩杞�(zhu菐n)鎻涚瓑鍫存櫙銆�
銆�銆�閫欑ó鑺墖鍏煎 TTL 鍜� CMOS 杓稿叆闆诲钩锛岃兘澶犲湪楂樺櫔鑱茬挵(hu谩n)澧冧笅鎻愪緵绌�(w臎n)瀹氱殑鎬ц兘琛ㄧ従(xi脿n)銆傚叾楂樻姉骞叉摼鑳藉姏鍜屼綆鍔熻�楃壒鎬т娇鍏堕潪甯搁仼鍚堜簬鍚勭ó鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�銆�

鍙冩暩(sh霉)

鍨嬭櫉锛歋N74HCT240
銆�銆�灏佽锛欴IP-20, SOIC-20
銆�銆�閭忚集绯诲垪锛�74HCT
銆�銆�閫氶亾鏁�(sh霉)锛�
銆�銆�闆绘簮闆诲(Vcc)锛�2V 鑷� 6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔锛�7ns锛堝吀鍨嬪�硷紝鍙栨焙浜� Vcc锛�
銆�銆�杓稿叆闆绘祦(Iil)锛�-1mA锛堟渶澶у�硷級
銆�銆�杓稿嚭闆绘祦(Ioh/Iol)锛毬�25mA锛堟渶澶у�硷級

鐗规��

SN74HCT240 鎻愪緵浜嗛珮鎬ц兘鐨勪笁鎱�(t脿i)绶╂矕鍔熻兘锛岄仼鐢ㄤ簬澶氳矾寰�(f霉)鐢ㄥ拰鏁�(sh霉)鎿�(j霉)鍌宠几鎳�(y墨ng)鐢ㄣ�備互涓嬫槸鍏朵富瑕佺壒榛烇細
銆�銆�1. 楂橀�� CMOS 鎶�琛�(sh霉)纰轰繚鑸囧揩閫熺郴绲�(t菕ng)鏅傞悩鍚屾鎿嶄綔銆�
銆�銆�2. 姣忚矾杓稿嚭鍧囧彲閫氶亷 OE 寮曡叧鐛ㄧ珛鎺у埗锛屾柟渚垮鐝�(xi脿n)寰�(f霉)闆滅殑淇¤櫉绠＄悊銆�
銆�銆�3. 鍏煎妯�(bi膩o)婧�(zh菙n) TTL 杓稿嚭闆诲钩锛屼究浜庡湪涓嶅悓閭忚集绯诲垪涔嬮枔閫茶鐒＄斧閫ｆ帴銆�
銆�銆�4. 瓒呭鐨勫伐浣滈浕澹撹寖鍦嶏紙2V 鍒� 6V锛夛紝閬╂噳(y墨ng)澶氱ó渚涢浕鐠�(hu谩n)澧�銆�
銆�銆�5. 浣庨潨鎱�(t脿i)鍔熻�楄ō(sh猫)瑷堟湁鍔╀簬闄嶄綆鏁撮珨绯荤当(t菕ng)鑳借��銆�
銆�銆�6. 寤ｆ硾鐨勫伐浣滄韩搴﹁寖鍦嶄娇寰楀叾閬╁悎宸ユキ(y猫)鍜屾苯杌婄礆鎳�(y墨ng)鐢�銆�

鎳�(y墨ng)鐢�

SN74HCT240 鐨勫鍔熻兘鎬т娇鍏舵垚鐐鸿ū澶氶浕瀛愮郴绲�(t菕ng)鐨勭悊鎯抽伕鎿�銆備互涓嬫槸鍏跺父瑕嬫噳(y墨ng)鐢ㄥ牬鏅細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绺界窔椹�(q奴)鍕曪細鐢ㄤ簬鎿村睍寰檿鐞嗗櫒鎴栨帶鍒跺櫒鐨勬暩(sh霉)鎿�(j霉)绺界窔瀵害銆�
銆�銆�2. 绶╂矕缍�(w菐ng)绲�(lu貌)淇¤櫉锛氬湪缍�(w菐ng)绲�(lu貌)閫氫俊涓寮蜂俊铏熷挤搴︿互娓涘皯琛版笡銆�
銆�銆�3. 鍦板潃瑙ｇ⒓锛氬湪瀛樺劜鍣ㄧ鐞嗗柈鍏冧腑瀵︾従(xi脿n)鍦板潃淇¤櫉鐨勯殧闆㈠拰鏀惧ぇ銆�
銆�銆�4. 鎺ュ彛杞�(zhu菐n)鎻涳細鍦ㄤ笉鍚岀殑閭忚集闆诲钩绯荤当(t菕ng)涔嬮枔閫茶闆诲钩鍖归厤銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勪俊铏熻(di脿o)鐞嗘ā濉�銆�
銆�銆�6. 姹借粖闆诲瓙绯荤当(t菕ng)涓殑淇¤櫉鍒嗛厤绲勪欢銆�

鏇夸唬鍨嬭櫉

SN74HC240, SN74ACT240, MC74HC240

sn74hct240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

sn74hct240璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級