鏅傞枔锛�2025/4/25 15:04:10
闁辫畝锛�34
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宸ヤ綔闆绘簮闆诲锛�4.75V - 5.25V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 18ns
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SN54LS174J 甯哥敤浜庡悇绋渶瑕佸璺俊铏熷悓姝ョ殑鍫存櫙锛屼緥濡傦細
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銆�銆�- 杌嶇敤闆诲瓙瑷倷涓殑淇¤櫉铏曠悊妯″
銆�銆�鐢变簬鍏堕珮鍙潬鎬у強瀵韩鎬ц兘锛岄�欐鑺墖鐗瑰垾閬╁悎鑸ぉ銆佽粛浜嬪強宸ユキ(y猫)闋樺煙鐨勯棞閸垫噳鐢�銆�
SN74LS174N
