鏅傞枔锛�2025/5/6 18:48:41
闁辫畝锛�24
SN54LVC74A 鏄竴娆剧敱寰峰窞鍎�鍣紙TI锛夌敓鐢㈢殑楂橀�� CMOS D 鍨嬭Ц鐧�(f膩)鍣�锛屽爆浜� LVC (Low Voltage CMOS) 绯诲垪銆傝┎鑺墖鍏锋湁楂橀﹨鍕曡兘鍔涘拰浣庡姛鑰楃殑鐗归粸锛屽唬娉涙噳鐢ㄤ簬鏁�(sh霉)瀛楅倧杓浕璺腑銆傚畠鑳藉宸ヤ綔鍦ㄥ闆诲鑼冨湇锛�1.65V 鑷� 5.5V锛�锛屽苟涓旀敮鎸侀珮閬� 100MHz 鐨勬檪閻橀牷鐜�銆係N54LVC74A 鎻愪緵浜嗛倞娌胯Ц鐧�(f膩)鐨勫瓨鍎插姛鑳�锛岄仼鐢ㄤ簬鏁�(sh霉)鎿氶帠瀛�銆佷俊铏熷悓姝ョ瓑澶氱ó鍫存櫙銆�
闆绘簮闆诲锛�1.65V - 5.5V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛�3.5ns锛堝吀鍨嬪�硷級
銆�銆�杓稿叆闆绘祦锛毬�20mA
銆�銆�杓稿嚭闆绘祦锛毬�24mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歋OIC, VSSOP
銆�銆�鏅傞悩闋荤巼锛氭渶楂�100MHz
銆�銆�闈滄厠(t脿i)闆绘祦锛氭渶澶�5渭A
SN54LVC74A 鍏峰倷浠ヤ笅闂滈嵉鐗规�э細
銆�銆�1. 閭婃部瑙哥櫦(f膩)鍔熻兘锛氬儏鍦ㄦ檪閻樹笂鍗囨部鏈夋晥锛岀⒑淇濈┅(w臎n)瀹氱殑鏁�(sh霉)鎿氭崟鐛�銆�
銆�銆�2. 浣庡姛鑰楄ō瑷堬細閲囩敤 CMOS 宸ヨ棟锛岄’钁楅檷浣庨潨鎱�(t脿i)鍜屽嫊鎱�(t脿i)鍔熻��銆�
銆�銆�3. 楂橀�熸�ц兘锛氳兘澶犲湪楂橀仈 100MHz 鐨勬檪閻橀牷鐜囦笅鍙潬閬嬭銆�
銆�銆�4. 瀵浕澹撹寖鍦嶏細鍏煎 1.8V銆�2.5V 鍜� 3.3V 绛夊绋浕婧愮郴绲�(t菕ng)銆�
銆�銆�5. 杓稿嚭淇濊锛氬収缃� ESD 淇濊闆昏矾锛屾彁鍗囧櫒浠跺彲闈犳��銆�
銆�銆�6. 灏忓瀷灏佽锛氭彁渚涚穵婀婄殑 SOIC 鍜� VSSOP 灏佽閬搁爡锛岄仼鍚堢┖闁撳彈闄愮殑鎳夌敤鐠�(hu谩n)澧�銆�
銆�銆�7. 鍟嗘キ(y猫)绱氬拰宸ユキ(y猫)绱氭韩搴﹁寖鍦嶏細婊胯冻鍚勭ó鎳夌敤闇�姹傘��
SN54LVC74A 鍙敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 鏁�(sh霉)鎿氶帠瀛橈細鐢ㄤ簬瀛樺劜鍜屾毇瀛樻暩(sh霉)鎿氫俊铏�銆�
銆�銆�2. 鏅傚簭鎺у埗锛氬鐝�(xi脿n)绮剧⒑鐨勪俊铏熷悓姝ャ��
銆�銆�3. 瑷堟暩(sh霉)鍣ㄥ拰鍒嗛牷鍣細妲嬪缓寰╅洔鐨勮▓鏁�(sh霉)鎴栧垎闋婚倧杓�銆�
銆�銆�4. 寰檿鐞嗗櫒鎺ュ彛锛氫綔鐐虹珐娌栨垨閹栧瓨鍠厓銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欙細濡� PLC銆佸偝鎰熷櫒鎺ュ彛绛�銆�
銆�銆�6. 娑堣不椤為浕瀛愮敘鍝侊細鍖呮嫭闊抽牷/瑕栭牷瑷倷銆佸鐢ㄩ浕鍣ㄤ腑鐨勪俊铏熻檿鐞�銆�
銆�銆�7. 閫氫俊绯荤当(t菕ng)锛氱敤浜庢暩(sh霉)鎿氬偝杓镐腑鐨勪俊铏熷悓姝ヨ垏铏曠悊銆�
SN74LVC74A, CD74HC74, MC74HC74
