鏅傞枔锛�2025/4/27 9:23:47
闁辫畝锛�34
CD4072BTDTR 鏄竴娆鹃洐璺洓杓稿叆绔垏闁�閭忚集闆昏矾锛屽爆浜� 74HC 绯诲垪 CMOS 鏁�(sh霉)瀛楅泦鎴愰浕璺�銆傚畠閲囩敤浜嗗厛閫�(j矛n)鐨勭鏌垫サ CMOS 鎶�琛�(sh霉)鍒堕��锛屽叿鏈変綆鍔熻�楀拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒榛�锛岃兘澶犲湪寤ｆ硾鐨勯浕婧愰浕澹撹寖鍦嶅収(n猫i)姝ｅ父宸ヤ綔锛�2V 鑷� 6V锛�銆傝┎鑺墖閬╃敤浜庡悇绋暩(sh霉)瀛椾俊铏熻檿鐞嗗牬鏅�锛屼緥濡傝▓绠楁(j墨)銆侀�氫俊瑷�(sh猫)鍌欏強娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑銆�
閭忚集椤炲瀷锛氶洐璺洓杓稿叆绔垏闁�
銆�銆�灏佽褰㈠紡锛歍SSOP-14
銆�銆�宸ヤ綔闆诲鑼冨湇锛�2V 鑷� 6V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 18ns锛堝吀鍨嬪�硷級
銆�銆�闈滄厠(t脿i)闆绘祦锛氭渶澶� 1渭A锛堝湪 4.5V 涓嬶級
銆�銆�杓稿嚭闆绘祦锛毬�25mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
CD4072BTDTR 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樻姉鍣�ц兘锛岄仼鐢ㄤ簬鎯″姡鐠�(hu谩n)澧冧笅鐨勪俊铏熻檿鐞�銆�
銆�銆�2. 妤典綆鐨勯潨鎱�(t脿i)鍔熻�楋紝閬╁悎渚挎敎寮忔垨闆绘睜渚涢浕瑷�(sh猫)鍌�銆�
銆�銆�3. 瀵浕婧愰浕澹撹寖鍦�锛屽寮�(qi谩ng)浜嗚ō(sh猫)瑷堥潏娲绘�с��
銆�銆�4. 杓稿嚭椹�(q奴)鍕曡兘鍔涘挤(qi谩ng)锛岃兘澶犵洿鎺ラ﹨(q奴)鍕� LED 鎴栧叾浠栬矤(f霉)杓�銆�
銆�銆�5. 杓稿叆鍏煎 TTL 鍜� CMOS 闆诲钩锛屼究浜庤垏鍏朵粬閭忚集绯诲垪闆嗘垚銆�
銆�銆�6. 鍏锋湁杓冮珮鐨勯枊闂�(gu膩n)閫熷害锛屾豢瓒崇従(xi脿n)浠ｆ暩(sh霉)瀛楃郴绲�(t菕ng)鐨勯渶姹�銆�
CD4072BTDTR 琚唬娉涙噳(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)閲囬泦鑸囦俊铏熻檿鐞嗙郴绲�(t菕ng)涓殑閭忚集鎺у埗銆�
銆�銆�2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佺殑鐙�鎱�(t脿i)鎸囩ず鍣�銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)鍌宠几璺緫绠＄悊銆�
銆�銆�4. 閫氫俊瑷�(sh猫)鍌欎腑鐨勬檪閻樺悓姝ュ拰鏁�(sh霉)鎿�(j霉)鏍￠銆�
銆�銆�5. 瑷堢畻姗�(j墨)澶栬ō(sh猫)涓殑鎺ュ彛閭忚集闆昏矾銆�
銆�銆�6. 閱�(y墨)鐧傝ō(sh猫)鍌欏拰娓│鍎�鍣ㄤ腑鐨勪俊铏熼爯(y霉)铏曠悊妯″銆�
CD4072BE, MC14072B, SN74HC4072
IC鍨嬭櫉绱㈠紩锛� A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
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