鏅傞枔锛�2025/4/29 10:24:33
闁辫畝锛�36
AM26LS33AMFKB 鏄竴娆鹃珮鎬ц兘鐨勯洐璺� 8 浣嶇附绶氭敹鐧�(f膩)鍣�锛屽爆浜� AM26LS 绯诲垪銆傝┎鑺墖鍩轰簬鍏堥�茬殑 CMOS 鎶�琛撳埗閫�锛屽叿鏈変綆鍔熻�楀拰楂樺櫔鑱插闄愮殑鐗归粸銆傚畠鏀寔 TTL 鍜� CMOS 闆诲钩鍏煎锛屽苟寤ｆ硾鎳夌敤浜庢暩(sh霉)鎿�(j霉)鍌宠几銆佹帴鍙ｈō瑷堜互鍙婂璺京鐢ㄧ瓑鍫存櫙銆�
銆�銆�閫欐鑺墖鐨勪富瑕佸姛鑳芥槸瀵︾従(xi脿n)闆欏悜淇¤櫉鍌宠几锛岃兘澶犲湪鍏╃祫鐛ㄧ珛鐨勭附绶氫箣闁撻�茶鏁�(sh霉)鎿�(j霉)浜ゆ彌锛屽悓鏅傚叿鍌欎娇鑳芥帶鍒跺紩鑵充互瀵︾従(xi脿n)闈堟椿鐨勪俊铏熺鐞�銆�
閭忚集椤炲瀷锛氶洐璺� 8 浣嶇附绶氭敹鐧�(f膩)鍣�
銆�銆�闆绘簮闆诲(Vcc)锛�4.5V 鑷� 5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 12ns
銆�銆�杓稿叆闆诲锛氭渶澶� 20pF
銆�銆�杓稿嚭椹�(q奴)鍕曢浕娴侊細卤24mA
銆�銆�灏佽褰㈠紡锛�44 寮曡叧濉戞枡鎵佸钩灏佽(PFP)
1. 鏀寔闆欏悜鏁�(sh霉)鎿�(j霉)鍌宠几锛岄仼鐢ㄤ簬澶氱ó閫氫俊鍫存櫙銆�
銆�銆�2. 鍏�(n猫i)缃柟鍚戞帶鍒跺紩鑵筹紝鍙紩鏉惧垏鎻涗俊铏熸祦鍚�銆�
銆�銆�3. 楂橀�熼亱琛岃兘鍔涳紝鍌虫挱寤堕伈灏忎簬 12ns锛岄仼鍚堝皪閫熷害瑕佹眰杓冮珮鐨勬噳鐢ㄣ��
銆�銆�4. 鍏峰倷涓夋厠(t脿i)杓稿嚭鍔熻兘锛屼究浜庡鐝�(xi脿n)澶氳ō鍌欏叡瀛樸��
銆�銆�5. 楂樺櫔鑱插闄愯ō瑷�锛屽寮蜂簡绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭��銆�
銆�銆�6. 瀵伐浣滄韩搴﹁寖鍦嶄娇鍏惰兘澶犻仼鎳夊悇绋挵(hu谩n)澧冩浠�銆�
AM26LS33AMFKB 鑺墖甯哥敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 瑷堢畻姗熷瑷帴鍙ｈō瑷堛��
銆�銆�2. 鏁�(sh霉)鎿�(j霉)閲囬泦鑸囨帶鍒剁郴绲�(t菕ng)銆�
銆�銆�3. 澶氳矾寰╃敤鍜岃В寰╃敤闆昏矾銆�
銆�銆�4. 瀛樺劜鍣ㄦ摯灞曞拰绺界窔闅旈洟銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栫郴绲�(t菕ng)涓殑淇¤櫉鍌宠几銆�
銆�銆�6. 閫氫俊瑷倷涓殑楂橀�熸暩(sh霉)鎿�(j霉)浜ゆ彌妯″銆�
AM26C33A, SN74ABT3284E, 74HC245
