CD4012 鏅�(sh铆)闁擄細2025/4/29 11:19:24 闁辫畝锛�58

CD4012鏄竴绋洐鍥涜几鍏ヨ垏闈為杸(m茅n)锛圢AND Gate锛夐泦鎴愰浕璺�锛屽爆浜嶤D4000绯诲垪CMOS鍣ㄤ欢銆傝┎鑺墖鍏锋湁浣庡姛鑰楀拰楂樺櫔鑱插闄愮殑鐗归粸(di菐n)锛岄仼鐢ㄤ簬澶氱ó鏁�(sh霉)瀛楅倧杓浕璺ō(sh猫)瑷�(j矛)銆傚畠鍙互鍦ㄨ純瀵殑闆绘簮闆诲鑼冨湇鍏�(n猫i)宸ヤ綔锛�3V鑷�18V锛夛紝鍥犳闈炲父閬╁悎闆绘睜渚涢浕瑷�(sh猫)鍌欐垨闇€瑕侀潏娲婚浕澹撴搷浣滅殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€CD4012鍏�(n猫i)閮ㄥ寘鍚叐鍊�(g猫)鐛�(d煤)绔嬬殑鍥涜几鍏ヨ垏闈為杸(m茅n)锛屾瘡鍊�(g猫)鑸囬潪闁€(m茅n)閮芥湁鍥涘€�(g猫)杓稿叆绔拰涓€鍊�(g猫)杓稿嚭绔�銆傞€欑ó绲�(ji茅)妲�(g貌u)浣垮緱瀹冨彲浠ユ柟渚垮湴妲�(g貌u)寤哄京(f霉)闆滅殑绲勫悎閭忚集闆昏矾锛屼緥濡傜法纰煎櫒銆佽В纰煎櫒浠ュ強鍚勭ó鎺у埗闆昏矾銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛氳垏闈為杸(m茅n)
銆€銆€閫氶亾鏁�(sh霉)閲忥細2
銆€銆€姣忛€氶亾杓稿叆鏁�(sh霉)閲忥細4
銆€銆€灏佽褰㈠紡锛欴IP14銆丼OIC14
銆€銆€闆绘簮闆诲鑼冨湇锛�3V~18V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55鈩儈125鈩�
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁擄細绱�60ns锛堝吀鍨嬪€�锛屽湪VDD=10V鏅�(sh铆)锛�
銆€銆€闈滄厠(t脿i)闆绘祦锛氬皬浜�1渭A锛堝吀鍨嬪€硷紝鍦╒DD=10V鏅�(sh铆)锛�

鐗规€�

1. 闆欏洓杓稿叆鑸囬潪闁€(m茅n)瑷�(sh猫)瑷�(j矛)锛屾彁渚涢珮搴﹂潏娲绘€х敤浜庢(g貌u)寤哄京(f霉)闆滈倧杓€�
銆€銆€2. CMOS鎶€琛�(sh霉)纰轰繚浣庡姛鑰楁€ц兘锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌�銆�
銆€銆€3. 寤ｆ硾鐨勫伐浣滈浕澹撹寖鍦嶏紙3V鑷�18V锛�锛岄仼鎳�(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅€�
銆€銆€4. 楂樺櫔鑱插闄�锛屼繚璀夊湪鎯″姡鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆€銆€5. 宸ユキ(y猫)绱�(j铆)婧害鑼冨湇锛�-55鈩冭嚦+125鈩冿級锛岄仼鍚堝毚(y谩n)鑻涚挵(hu谩n)澧冧笅鐨勪娇鐢ㄩ渶姹傘€�
銆€銆€6. 灏忓瀷鍖栧皝瑁濋伕闋�(xi脿ng)锛堝SOIC14锛�锛屾豢瓒崇従(xi脿n)浠ｉ浕瀛愮敘(ch菐n)鍝佸皪(du矛)绶婃箠瑷�(sh猫)瑷�(j矛)鐨勮姹�銆�

鎳�(y墨ng)鐢�

CD4012寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勯鏁�(sh霉)瀛楅浕璺腑锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€1. 绲勫悎閭忚集闆昏矾瑷�(sh猫)瑷�(j矛)锛屼緥濡傚劒(y艒u)鍏堢礆(j铆)绶ㄧ⒓鍣�銆佽纰煎櫒绛�銆�
銆€銆€2. 鏁�(sh霉)鎿�(j霉)铏曠悊鍜屾帶鍒朵俊铏�(h脿o)鐢熸垚銆�
銆€銆€3. 瑷�(j矛)鏁�(sh霉)鍣�銆佸畾鏅�(sh铆)鍣ㄤ互鍙婂叾浠栨檪(sh铆)搴忛浕璺�銆�
銆€銆€4. 闆绘睜渚涢浕鐨勬墜鎸佽ō(sh猫)鍌欏拰渚挎敎寮忓剙鍣�銆�
銆€銆€5. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒剁郴绲�(t菕ng)涓殑淇¤櫉(h脿o)铏曠悊妯″銆�
銆€銆€6. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勭啊(ji菐n)鍠倧杓亱(y霉n)绠楀柈鍏�銆�