鏅傞枔锛�2025/5/6 20:23:31
闁辫畝锛�26
CD74HCT107 鏄竴娆鹃珮閫� CMOS 宸ヨ棟鍒堕�犵殑闆� 3 杓稿叆鑸囬杸闆嗘垚闆昏矾锛屽爆浜� 74HCT 绯诲垪銆傝┎绯诲垪鑺墖绲愬悎浜� TTL 鍜� CMOS 鎶�琛撶殑鍎�(y艒u)榛烇紝鑳藉鍦ㄥ闆诲鑼冨湇鍏ф甯稿伐浣�锛屽苟鎻愪緵杓冮珮鐨勯枊闂滈�熷害鍜屼綆鍔熻�楃壒鎬с�侰D74HCT107 鍏锋湁鍑鸿壊鐨勮几鍏ュ吋瀹规��锛屽彲浠ヨ垏妯欐簴 TTL 杓稿嚭鐩存帴閫ｆ帴锛屽悓鏅傛敮鎸侀珮閬� 6V 鐨� CMOS 杓稿叆闆诲钩銆�
銆�銆�閫欐鑺墖閫氬父鐢ㄤ簬鏁�(sh霉)瀛楅倧杓浕璺ō瑷堜腑锛岄仼鐢ㄤ簬闇�瑕侀珮鎬ц兘鍜岄珮鍙潬鎬х殑鎳夌敤鍫村悎銆�
闆绘簮闆诲锛圴CC锛夛細2V 鑷� 6V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛�9ns锛堝吀鍨嬪��锛孈 VCC=5V锛�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�杓稿叆闆绘祦锛圛IH/IL锛夛細卤1mA
銆�銆�杓稿嚭闆绘祦锛圛OH/IOL锛夛細卤25mA
銆�銆�灏佽褰㈠紡锛歋OIC-14銆丳DIP-14
CD74HCT107 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀�熸�ц兘锛氱敱浜庨噰鐢ㄥ厛閫茬殑 CMOS 宸ヨ棟锛岃┎鑺墖鍏锋湁妤典綆鐨勫偝鎾欢閬叉檪闁�锛岄仼鍚堥珮闋绘暩(sh霉)瀛椾俊铏熻檿鐞嗐��
銆�銆�2. 瀵浕澹撹寖鍦嶏細鏀寔寰� 2V 鍒� 6V 鐨勪緵闆婚浕澹�锛屽寮蜂簡鍏跺湪涓嶅悓鎳夌敤鍫存櫙涓殑闈堟椿鎬�銆�
銆�銆�3. TTL 鍏煎杓稿叆锛氳兘澶犵洿鎺ヨ垏鍌崇当(t菕ng)鐨� TTL 鍣ㄤ欢閫ｆ帴锛岀啊鍖栦簡绯荤当(t菕ng)瑷▓閬庣▼銆�
銆�銆�4. 浣庨潨鎱�(t脿i)鍔熻�楋細鍦ㄥ緟姗熺媭鎱�(t脿i)涓嬫秷鑰楁サ灏戠殑鑳介噺锛屽欢闀烽浕姹犱緵闆昏ō鍌欑殑宸ヤ綔鏅傞枔銆�
銆�銆�5. 楂樺彲闈犳�э細缍撻亷鍤存牸娓│锛岀⒑淇濆湪妤电鐠�(hu谩n)澧冩浠朵笅浠嶈兘绌�(w臎n)瀹氶亱琛屻��
銆�銆�6. 灏忓瀷鍖栧皝瑁濓細鎻愪緵绶婃箠鐨� SOIC 鍜� PDIP 灏佽閬搁爡锛岀瘈(ji茅)鐪佸嵃鍒烽浕璺澘绌洪枔銆�
CD74HCT107 寤ｆ硾鎳夌敤浜庡悇绋暩(sh霉)瀛楅浕瀛愯ō鍌欎腑锛屽父瑕嬬殑鎳夌敤鍫存櫙鍖呮嫭锛�
銆�銆�1. 鏁�(sh霉)鎿�(j霉)铏曠悊鍜屾帶鍒堕浕璺細濡傚井铏曠悊鍣ㄥ鍦嶆帴鍙ｃ�佹暩(sh霉)鎿�(j霉)绺界窔閭忚集绛�銆�
銆�銆�2. 閫氫俊瑷倷锛氱敤浜庝俊铏熸娓�銆佽В纰煎強鍚屾鎿嶄綔銆�
銆�銆�3. 娑堣不椤為浕瀛愮敘鍝侊細濡傚鐢ㄩ浕鍣�銆侀煶瑕栭牷瑷倷涓殑閭忚集鎺у埗妯″銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栫郴绲�(t菕ng)锛氫緥濡� PLC 鎺у埗鍣�銆佸偝鎰熷櫒鎺ュ彛闆昏矾銆�
銆�銆�5. 瑷堢畻姗熷瑷細鎵撳嵃姗�銆佹巸鎻忓剙绛夎ō鍌欏収閮ㄧ殑閭忚集閬嬬畻鍠厓銆�
銆�銆�6. 娓│娓噺鍎�鍣細绀烘尝鍣ㄣ�佷俊铏熺櫦(f膩)鐢熷櫒绛夎ō鍌欎腑鐨勬暩(sh霉)瀛椾俊铏熻檿鐞嗛儴鍒�銆�
74HCT107, SN74HCT107, MC74HCT107
