CD74HC107 鏅�(sh铆)闁擄細2025/5/6 20:25:16 闁辫畝锛�31

CD74HC107 鏄竴绋洐JK瑙哥櫦(f膩)鍣紝灞簬74HC绯诲垪楂橀€烠MOS閭忚集鍣ㄤ欢銆傝┎鑺墖鍏煎TTL鍜孋MOS杓稿叆杓稿嚭闆诲钩锛屽叿鏈変綆鍔熻€楀拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒榛�(di菐n)銆傛瘡鍊�(g猫)瑙哥櫦(f膩)鍣ㄩ兘鏈夌崹(d煤)绔嬬殑J銆並杓稿叆绔�锛屼互鍙婄洿鎺ョ疆浣嶏紙S锛夊拰寰�(f霉)浣嶏紙R锛夎几鍏ョ銆侰D74HC107寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓�锛屼緥濡傞牷鐜囧垎闋�銆佽▓(j矛)鏁�(sh霉)鍣ㄥ拰鍏朵粬鏅�(sh铆)搴忔帶鍒舵噳(y墨ng)鐢�銆�
銆€銆€瑭茶姱鐗囬噰鐢�16寮曡叧PDIP銆丼OIC绛夊皝瑁濆舰寮忥紝閬╃敤浜庡伐妤�(y猫)绱�(j铆)鍜屽晢妤�(y猫)绱�(j铆)鎳�(y墨ng)鐢�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2V~6V
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈€澶�18ns锛堝湪Vcc=5V鏅�(sh铆)锛�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C ~ +85掳C锛堝晢妤�(y猫)绱�(j铆)锛夛紝-40掳C ~ +125掳C锛堝伐妤�(y猫)绱�(j铆)锛�
銆€銆€杓稿叆闆绘祦锛毬�1渭A锛堟渶澶у€�锛屽湪Vcc=4.5V~5.5V鏅�(sh铆)锛�
銆€銆€杓稿嚭闆绘祦锛�-4mA锛堢亴闆绘祦锛�锛�8mA锛堟媺闆绘祦锛�
銆€銆€灏佽褰㈠紡锛歅DIP-16锛孲OIC-16

鐗规€�

CD74HC107 鍏锋湁鍏╁€�(g猫)鐛�(d煤)绔嬬殑JK瑙哥櫦(f膩)鍣ㄥ柈鍏冿紝鏀寔鍚屾鍜岀暟姝ユ搷浣�銆傚叾涓昏鐗规€у涓嬶細
銆€銆€1. 楂橀€烠MOS鎶€琛�(sh霉)锛屾彁渚涜垏LS-TTL瀹屽叏鍏煎鐨勯€熷害鎬ц兘銆�
銆€銆€2. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛岄潨鎱�(t脿i)闆绘祦闈炲父灏�銆�
銆€銆€3. 姣忓€�(g猫)瑙哥櫦(f膩)鍣ㄥ潎閰嶅倷鐛�(d煤)绔嬬殑J銆並鏁�(sh霉)鎿�(j霉)杓稿叆绔強鐩存帴缃綅锛圫锛夈€佸京(f霉)浣嶏紙R锛夎几鍏ョ銆�
銆€銆€4. 杓稿嚭鐙€鎱�(t脿i)绌�(w臎n)瀹氾紝鑳藉鏈夋晥閬垮厤绔剁埈鍐掗毆(xi菐n)鐝�(xi脿n)璞�銆�
銆€銆€5. 鍙互閫氶亷闋�(y霉)缃拰娓呴櫎鍔熻兘蹇€熻ō(sh猫)缃垨寰�(f霉)浣嶈几鍑恒€�
銆€銆€6. 瀵伐浣滈浕澹撹寖鍦�锛岄仼鎳�(y墨ng)鎬у挤(qi谩ng)锛岄仼鍚堝绋噳(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€7. 宸ヤ綔婧害鑼冨湇寤�锛屾豢瓒充笉鍚岀挵(hu谩n)澧冧笅鐨勪娇鐢ㄩ渶姹�銆�
銆€銆€閫欎簺鐗规€т娇寰桟D74HC107鎴愮偤鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓殑閲嶈鍏冧欢涔嬩竴锛屽挨鍏堕仼鐢ㄤ簬闇€瑕佺簿纰烘檪(sh铆)搴忔帶鍒剁殑鍫村悎銆�

鎳�(y墨ng)鐢�

CD74HC107 鐨勫吀鍨嬫噳(y墨ng)鐢ㄥ寘鎷絾涓嶉檺浜庝互涓嬮牁(l菒ng)鍩燂細
銆€銆€1. 闋荤巼鍒嗛牷鍣細鍒╃敤JK瑙哥櫦(f膩)鍣ㄧ殑缈昏綁(zhu菐n)鐗规€у(sh铆)鐝�(xi脿n)淇¤櫉(h脿o)闋荤巼鐨勪簩鍒嗛牷鎴栧鍒嗛牷銆�
銆€銆€2. 瑷�(j矛)鏁�(sh霉)鍣細绲�(ji茅)鍚堝叾浠栭倧杓杸妲�(g貌u)寤哄浣嶈▓(j矛)鏁�(sh霉)鍣紝鐢ㄤ簬瑷�(j矛)鏁�(sh霉)鎴栫法纰煎姛鑳�銆�
銆€銆€3. 鏅�(sh铆)閻樹俊铏�(h脿o)鐢熸垚锛氶€氶亷澶栭儴杓稿叆淇¤櫉(h脿o)鐢�(ch菐n)鐢熺┅(w臎n)瀹氱殑鏅�(sh铆)閻樿几鍑�銆�
銆€銆€4. 鑴堟矕瀵害瑾�(di脿o)鍒讹紙PWM锛夐浕璺細鍒╃敤瑙哥櫦(f膩)鍣ㄧ殑杓稿嚭鐙€鎱�(t脿i)鍒囨彌瀵�(sh铆)鐝�(xi脿n)PWM淇¤櫉(h脿o)鐢熸垚銆�
銆€銆€5. 搴忓垪鎺у埗鍣細鏍规摎(j霉)鐗瑰畾鏅�(sh铆)搴忚姹傛帶鍒跺鍊�(g猫)瑷�(sh猫)鍌欐垨妯″鐨勯亱(y霉n)琛岀媭鎱�(t脿i)銆�
銆€銆€6. 鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)鑸囪檿鐞嗭細鐢ㄤ綔绨″柈鐨勫瘎瀛樺櫒鎴栬嚚鏅�(sh铆)鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)鍠厓銆�
銆€銆€鐢变簬鍏跺鍔熻兘鎬у拰鍙潬鎬э紝CD74HC107 鍦ㄩ€氫俊绯荤当(t菕ng)銆佹秷璨�(f猫i)闆诲瓙銆佸伐妤�(y猫)鑷嫊(d貌ng)鍖栫瓑闋�(l菒ng)鍩熷潎鏈夊唬娉涙噳(y墨ng)鐢�銆�