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(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 > 74HC139D

74HC139D 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2024/7/19 15:27:44 鏌ョ湅 闁辫畝锛�631

74HC139D鏄竴绋洐2-4璀⒓鍣�/瑙ｇ⒓鍣�锛屾槸74HC绯诲垪鐨勪竴鍝�銆傚畠鍙互灏囧叐鍊�(g猫)浜岄��(j矛n)鍒惰几鍏ヤ俊铏�(h脿o)杞�(zhu菐n)鎻涚偤鍥涘��(g猫)杓稿嚭淇¤櫉(h脿o)锛屼篃鍙互灏囧洓鍊�(g猫)杓稿嚭淇¤櫉(h脿o)杞�(zhu菐n)鎻涚偤鍏╁��(g猫)浜岄��(j矛n)鍒惰几鍏ヤ俊铏�(h脿o)銆傚畠鐨勫寘瑁濆舰寮忕偤SOIC-16锛屽伐浣滈浕澹撶偤2V鑷�6V銆�
銆�銆�74HC139D鏄竴娆鹃珮鎬ц兘銆佷綆鍔熻��銆丆MOS閭忚集闁�闆昏矾锛屽叿鏈夊叐鍊�(g猫)4-2绶氬劒(y艒u)鍏堢法纰煎櫒/澶氳矾寰�(f霉)鐢ㄥ櫒銆傚畠鏄�74绯诲垪鐨勪竴鍝★紝鐢辫嵎铇璓hilips鍏徃瑷�(sh猫)瑷�(j矛)鍜岀敓鐢�(ch菐n)锛岀従(xi脿n)鍦ㄧ敱NXP鍏徃绻兼壙鍜岀敓鐢�(ch菐n)銆�74HC139D閲囩敤楂橀�烠MOS鎶�琛�(sh霉)锛屽彲浠ュ伐浣滃湪2V鑷�6V鐨勯浕澹撹寖鍦嶅収(n猫i)锛屽叿鏈夊揩閫熺殑鍌宠几閫熷害鍜屼綆鍔熻�楃殑鐗归粸(di菐n)銆傚畠鐨勫皝瑁濆舰寮忔湁DIP-16銆丼O-16鍜孴SSOP-16绛�銆�
銆�銆�74HC139D鐨勬搷浣滅悊璜栨槸鍩轰簬鍎�(y艒u)鍏堢法纰煎櫒鍜屽璺京(f霉)鐢ㄥ櫒鐨勫師鐞�銆傚劒(y艒u)鍏堢法纰煎櫒鍙互灏囧鍊�(g猫)杓稿叆淇¤櫉(h脿o)绶ㄧ⒓鎴愪竴鍊�(g猫)杓稿嚭淇¤櫉(h脿o)锛屽叾涓叿鏈夋渶楂樺劒(y艒u)鍏堢礆(j铆)鐨勮几鍏ヤ俊铏�(h脿o)琚法纰兼垚杓稿嚭淇¤櫉(h脿o)锛岃�屽叾浠栫殑杓稿叆淇¤櫉(h脿o)鍓囪蹇界暐銆傚璺京(f霉)鐢ㄥ櫒鍓囧彲浠ュ皣涓�鍊�(g猫)杓稿叆淇¤櫉(h脿o)閫氶亷(gu貌)閬告搰淇¤櫉(h脿o)鎺у埗锛岃几鍑哄埌澶氬��(g猫)涓嶅悓鐨勮几鍑虹鍙ｄ笂銆�
銆�銆�鍦�74HC139D涓�锛屽叐鍊�(g猫)4-2绶氬劒(y艒u)鍏堢法纰煎櫒/澶氳矾寰�(f霉)鐢ㄥ櫒涔嬮枔鍏变韩涓�鍊�(g猫)閬告搰杓稿叆淇¤櫉(h脿o)銆傞伕鎿囪几鍏ヤ俊铏�(h脿o)鍙互鎺у埗鍏朵腑涓�鍊�(g猫)鍎�(y艒u)鍏堢法纰煎櫒鐨勮几鍑鸿寰�(f霉)鐢ㄥ埌澶氳矾寰�(f霉)鐢ㄥ櫒鐨勫摢鍊�(g猫)杓稿嚭绔彛涓�銆備緥濡�锛屽鏋滈伕鎿囦俊铏�(h脿o)鐐衡��00鈥�锛屽墖鍎�(y艒u)鍏堢法纰煎櫒A鐨勮几鍑轰俊铏�(h脿o)灏囪寰�(f霉)鐢ㄥ埌Y(ji茅)0绔彛涓�锛岃�屽劒(y艒u)鍏堢法纰煎櫒B鐨勮几鍑轰俊铏�(h脿o)琚京(f霉)鐢ㄥ埌Y(ji茅)1绔彛涓�銆傚鏋滈伕鎿囦俊铏�(h脿o)鐐衡��11鈥�锛屽墖鍎�(y艒u)鍏堢法纰煎櫒A鐨勮几鍑轰俊铏�(h脿o)琚京(f霉)鐢ㄥ埌Y(ji茅)3绔彛涓�锛岃�屽劒(y艒u)鍏堢法纰煎櫒B鐨勮几鍑轰俊铏�(h脿o)琚拷鐣ャ��

鍩烘湰绲�(ji茅)妲�(g貌u)

74HC139D鐨勫熀鏈祼(ji茅)妲�(g貌u)鐢卞叐鍊�(g猫)4-2绶氬劒(y艒u)鍏堢法纰煎櫒鍜屼竴鍊�(g猫)澶氳矾寰�(f霉)鐢ㄥ櫒绲勬垚銆傛瘡鍊�(g猫)鍎�(y艒u)鍏堢法纰煎櫒閮芥湁鍥涘��(g猫)杓稿叆绔彛鍜屽叐鍊�(g猫)杓稿嚭绔彛銆傚叾涓�锛屼竴鍊�(g猫)杓稿嚭绔彛閫ｆ帴鍒板璺京(f霉)鐢ㄥ櫒鐨勯伕鎿囪几鍏ヤ俊铏�(h脿o)锛屽彟涓�鍊�(g猫)杓稿嚭绔彛閫ｆ帴鍒板璺京(f霉)鐢ㄥ櫒鐨勪竴鍊�(g猫)杓稿叆绔彛銆傚璺京(f霉)鐢ㄥ櫒鏈夊叐鍊�(g猫)杓稿叆绔彛鍜屽洓鍊�(g猫)杓稿嚭绔彛锛屽叾涓�锛屼竴鍊�(g猫)杓稿叆绔彛閫ｆ帴鍒板叐鍊�(g猫)鍎�(y艒u)鍏堢法纰煎櫒鐨勫彟涓�鍊�(g猫)杓稿嚭绔彛锛屽彟涓�鍊�(g猫)杓稿叆绔彛閫ｆ帴鍒伴伕鎿囦俊铏�(h脿o)銆傚洓鍊�(g猫)杓稿嚭绔彛鍒嗗垾閫ｆ帴鍒板鍊�(g猫)涓嶅悓鐨勮几鍑鸿ō(sh猫)鍌�銆�

鍙冩暩(sh霉)

鈼忚几鍏ラ浕澹撹寖鍦嶏細-0.5V鑷�7V
銆�銆�鈼忚几鍑洪浕澹撹寖鍦嶏細-0.5V鑷�7V
銆�銆�鈼忓伐浣滄韩搴﹁寖鍦嶏細-40鈩冭嚦85鈩�
銆�銆�鈼忚几鍑洪﹨(q奴)鍕�(d貌ng)鑳藉姏锛毬�5mA
銆�銆�鈼忚几鍏ラ浕娴侊細卤1渭A

鐗归粸(di菐n)

1锛夐洐2-4璀⒓鍣�/瑙ｇ⒓鍣�锛屽彲浠ュ皣鍏╁��(g猫)浜岄��(j矛n)鍒惰几鍏ヤ俊铏�(h脿o)杞�(zhu菐n)鎻涚偤鍥涘��(g猫)杓稿嚭淇¤櫉(h脿o)锛屼篃鍙互灏囧洓鍊�(g猫)杓稿嚭淇¤櫉(h脿o)杞�(zhu菐n)鎻涚偤鍏╁��(g猫)浜岄��(j矛n)鍒惰几鍏ヤ俊铏�(h脿o)銆�
銆�銆�2锛夊叿鏈変綆鍔熻�楃壒鎬�锛屽伐浣滈浕澹撶偤2V鑷�6V銆�
銆�銆�3锛夊叿鏈夐珮閫熸搷浣滅壒鎬�锛屽彲浠ュ(sh铆)鐝�(xi脿n)蹇�熺殑淇¤櫉(h脿o)杞�(zhu菐n)鎻�銆�
銆�銆�4锛夊叿鏈夊彲闈犵殑闆绘埃鐗规��锛岃几鍑轰俊铏�(h脿o)绌�(w臎n)瀹氬彲闈�銆�
銆�銆�5锛夐噰鐢–MOS鎶�琛�(sh霉)锛屽叿鏈夋姉骞叉摼鑳藉姏寮�(qi谩ng)鐨勭壒榛�(di菐n)銆�

鎳�(y墨ng)鐢�

74HC139D鍙互鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺腑鐨勪俊铏�(h脿o)杞�(zhu菐n)鎻�銆佸湴鍧�璀⒓绛夋柟闈�銆傚畠鍙互灏囧叐鍊�(g猫)浜岄��(j矛n)鍒惰几鍏ヤ俊铏�(h脿o)杞�(zhu菐n)鎻涚偤鍥涘��(g猫)杓稿嚭淇¤櫉(h脿o)锛屼篃鍙互灏囧洓鍊�(g猫)杓稿嚭淇¤櫉(h脿o)杞�(zhu菐n)鎻涚偤鍏╁��(g猫)浜岄��(j矛n)鍒惰几鍏ヤ俊铏�(h脿o)銆傚湪鏁�(sh霉)瀛楅浕璺腑锛屼俊铏�(h脿o)杞�(zhu菐n)鎻涘拰鍦板潃璀⒓鏄潪甯搁噸瑕佺殑鍔熻兘锛岀壒鍒ユ槸鍦ㄥ井铏曠悊鍣ㄥ拰寰帶鍒跺櫒涓�锛屽畠鍊戠稉(j墨ng)甯搁渶瑕佸皣鍦板潃淇¤櫉(h脿o)杞�(zhu菐n)鎻涚偤鍏烽珨鐨勬搷浣滀俊铏�(h脿o)銆�

濡備綍浣跨敤74HC139D

浠ヤ笅鏄娇鐢�74HC139D鐨勬椹燂細
銆�銆�1锛夊皣74HC139D閫ｆ帴鍒伴浕璺澘涓�锛屾敞鎰忛�ｆ帴姝ｇ⒑鐨勫紩鑵炽��
銆�銆�2锛夊皣杓稿叆淇¤櫉(h脿o)A鍜孊閫ｆ帴鍒�74HC139D鐨凙0鍜孉1寮曡叧涓�銆�
銆�銆�3锛夊皣杓稿嚭淇¤櫉(h脿o)Y0鑷砓3閫ｆ帴鍒伴渶瑕佹帴鏀朵俊铏�(h脿o)鐨勫櫒浠朵笂銆�
銆�銆�4锛夋牴鎿�(j霉)闇�瑕�锛屽皣74HC139D鐨刅CC鍜孏ND寮曡叧閫ｆ帴鍒伴浕婧愪笂銆�
銆�銆�5锛夋牴鎿�(j霉)闇�瑕�锛岀郸74HC139D娣诲姞绲傜闆婚樆浠ユ彁楂樹俊铏�(h脿o)璩�(zh矛)閲�銆�

74hc139d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)

74hc139d璩囨枡 鏇村>

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

74hc139d鍙冩暩(sh霉)

  • 鍒堕�犲晢NXP
  • 鐢�(ch菐n)鍝佺ó椤�绶ㄧ⒓鍣�銆佽В纰煎櫒銆佸京(f霉)鐢ㄥ櫒鍜岃В寰�(f霉)鐢ㄥ櫒
  • 鐢�(ch菐n)鍝�Decoder / Demultiplexer
  • 閭忚集绯诲垪74HC
  • 绶氳矾鏁�(sh霉)閲忥紙杓稿叆/杓稿嚭锛�6 / 8
  • 鍌虫挱寤堕伈鏅�(sh铆)闁�11 ns
  • Supply Voltage - Max6 V
  • Supply Voltage - Min2 V
  • 鏈�澶у伐浣滄韩搴�+ 125 C
  • 瀹夎棰�(f膿ng)鏍�SMD/SMT
  • 灏佽 / 绠遍珨SOT-109
  • 灏佽Tube
  • 鏈�灏忓伐浣滄韩搴�- 40 C
  • 杓稿叆绶氳矾鏁�(sh霉)閲�6
  • 杓稿嚭绶氳矾鏁�(sh霉)閲�8
  • 鍔熺巼鑰楁暎500 mW
  • 宸ュ粻鍖呰鏁�(sh霉)閲�50
  • 闆朵欢铏�(h脿o)鍒ュ悕74HC139D,652