74LVC1G66GW125 鏅�(sh铆)闁擄細2025/4/28 18:21:31 闁辫畝锛�30

74LVC1G66GW125 鏄竴娆惧柈璺暟鎴栭杸锛圶OR Gate锛夐倧杓姱鐗囷紝灞簬 NXP Semiconductors 鐨� 74LVC 绯诲垪銆傝┎绯诲垪鑺墖鍏锋湁浣庨浕澹撴搷浣滆兘鍔涳紙1.65V 鑷� 5.5V锛�锛屽苟涓旇兘澶犺垏 LVTTL 鍜� TTL 杓稿嚭鍏煎銆傞€欐鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓紝鐢ㄤ簬鍩�(zh铆)琛屽熀鏈殑甯冪埦閭忚集閬�(y霉n)绠�銆傚叾灏佽褰㈠紡鐐� SOT-363锛圫C-89锛夛紝闈炲父閬╁悎绌洪枔鍙楅檺鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€瑭茶姱鐗囬€氶亷(gu貌)鍏╁€�(g猫)杓稿叆淇¤櫉(h脿o)鐢熸垚涓€鍊�(g猫)杓稿嚭淇¤櫉(h脿o)锛岀暥(d膩ng)涓斿儏鐣�(d膩ng)鍏╁€�(g猫)杓稿叆涓嶅悓鏅�(sh铆)锛岃几鍑烘墠鏈�(hu矛)鐐洪珮闆诲钩锛堥倧杓�1锛夈€傛澶�锛屽畠閭勫叿鍌欒純浣庣殑闈滄厠(t脿i)鍔熻€楀拰杓冮珮鐨勯枊(k膩i)闂�(gu膩n)閫熷害銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�1.65V 鑷� 5.5V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈€澶� 5.6ns锛堝湪 Vcc=3.3V 鏅�(sh铆)锛�
銆€銆€闈滄厠(t脿i)闆绘祦锛氭渶澶� 1渭A锛堝湪 Vcc=5.5V 鏅�(sh铆)锛�
銆€銆€杓稿嚭闆绘祦锛毬�8mA
銆€銆€灏佽褰㈠紡锛歋OT-363锛圫C-89锛�

鐗规€�

74LVC1G66GW125 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 瀵浕婧愰浕澹撹寖鍦�锛岄仼鐢ㄤ簬澶氱ó鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅紝鍖呮嫭闆绘睜渚涢浕瑷�(sh猫)鍌�銆�
銆€銆€2. 妤典綆鐨勯潨鎱�(t脿i)鍔熻€�锛屼娇鍏堕潪甯搁仼鐢ㄤ簬渚挎敎寮忛浕瀛愯ō(sh猫)鍌�銆�
銆€銆€3. 楂橀€熷垏鎻涙€ц兘锛岀⒑淇濆湪楂橀牷鎳�(y墨ng)鐢ㄤ腑鐨勫彲闈犳€�銆�
銆€銆€4. 灏忓瀷鍖栧皝瑁濓紙SOT-363锛夛紝绡€(ji茅)鐪佸嵃鍒烽浕璺澘绌洪枔銆�
銆€銆€5. 杓稿叆寮曡叧鏀寔楂橀仈(d谩) 5.5V 鐨勯浕澹擄紝鍗充娇鍦ㄨ純浣庣殑 Vcc 姊濅欢涓嬩篃鑳芥甯搁亱(y霉n)琛�锛屽寮�(qi谩ng)浜嗙郴绲�(t菕ng)鐨勫吋瀹规€�銆�
銆€銆€6. 宸ユキ(y猫)绱�(j铆)鐨勫伐浣滄韩搴﹁寖鍦嶏紙-40掳C 鑷� +125掳C锛�锛岄仼鎳�(y墨ng)鍚勭ó鎯″姡鐠�(hu谩n)澧冦€�

鎳�(y墨ng)鐢�

74LVC1G66GW125 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕佸煼(zh铆)琛岀暟鎴栭倧杓亱(y霉n)绠楃殑鍫�(ch菐ng)鍚�锛屽吀鍨嬫噳(y墨ng)鐢ㄥ寘鎷細
銆€銆€1. 鏁�(sh霉)鎿�(j霉)鍔犲瘑鍜岃В瀵嗙郴绲�(t菕ng)涓殑濂囧伓鏍￠(y脿n)銆�
銆€銆€2. 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊涓殑闋荤巼鍚堟垚銆�
銆€銆€3. 鎺у埗闆昏矾涓殑鐙€鎱�(t脿i)妾㈡脯(c猫)銆�
銆€銆€4. 鑴堟矕瀵害瑾�(di脿o)鍒讹紙PWM锛変俊铏�(h脿o)鐢熸垚銆�
銆€銆€5. 鍚勭ó娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝併€侀€氫俊瑷�(sh猫)鍌欎互鍙婂伐妤�(y猫)鑷嫊(d貌ng)鍖栨帶鍒堕牁(l菒ng)鍩�銆�