SN54ALS86 鏅傞枔锛�2025/5/6 18:55:16 闁辫畝锛�26

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銆€銆€閫欐鑺墖鍖呭惈涓夊€嬬崹绔嬬殑鑸囬杸鍠厓锛屾瘡鍊嬪柈鍏冮兘鏈変笁鍊嬭几鍏ョ鍜屼竴鍊嬭几鍑虹銆傞€氶亷绲勫悎閫欎簺鍠厓锛屽彲浠ユ(g貌u)寤哄京(f霉)闆滅殑閭忚集闆昏矾銆係N54ALS86鐨勫伐浣滈浕澹撹寖鍦嶉€氬父鍦�4.75V鍒�5.25V涔嬮枔锛岃兘澶犲湪寤ｆ硾鐨勬韩搴﹁寖鍦嶅収(n猫i)绌�(w臎n)瀹氶亱琛�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�4.75V~5.25V
銆€銆€鏈€澶у伐浣滈浕娴侊細10mA
銆€銆€鍌虫挱寤堕伈鏅傞枔锛�15ns
銆€銆€杓稿叆闆诲锛�10pF
銆€銆€杓稿嚭闆诲锛�25pF
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55掳C ~ +125掳C

鐗规€�

SN54ALS86鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂橀€烼TL閭忚集鎶€琛�(sh霉)锛屾彁渚涙洿蹇殑淇¤櫉鍌宠几鍜屾洿浣庣殑寤堕伈銆�
銆€銆€2. 瓒呬綆鍔熻€楄ō(sh猫)瑷�锛岄仼鐢ㄤ簬灏嶈兘鑰楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€3. 瀵韩搴﹁寖鍦嶆敮鎸�锛屼娇鍏堕潪甯搁仼鍚堣粛浜嬪拰宸ユキ(y猫)鎳�(y墨ng)鐢�銆�
銆€銆€4. 楂樺彲闈犳€�锛岃兘澶犲湪鎯″姡鐠�(hu谩n)澧冧笅淇濇寔鎬ц兘绌�(w臎n)瀹�銆�
銆€銆€5. 妯�(bi膩o)婧�(zh菙n)TTL闆诲钩鍏煎鎬э紝渚夸簬闆嗘垚鍒扮従(xi脿n)鏈夌郴绲�(t菕ng)涓�銆�
銆€銆€6. 姣忓€嬭垏闁€鏈変笁鍊嬬崹绔嬬殑杓稿叆绔紝閬╁悎寰�(f霉)闆滈倧杓祫鍚�銆�
銆€銆€7. 鎻愪緵鍗撹秺鐨勬姉鍣兘鍔涳紝娓涘皯瑾よЦ鐧�(f膩)鐨勯ⅷ(f膿ng)闅�銆�

鎳�(y墨ng)鐢�

SN54ALS86閬╃敤浜庝互涓嬪吀鍨嬫噳(y墨ng)鐢ㄥ牬鏅細
銆€銆€1. 鏁�(sh霉)瀛椾俊铏熻檿鐞�锛屽鏁�(sh霉)鎿�(j霉)閬告搰鍣ㄣ€佺法纰煎櫒鍜岃В纰煎櫒銆�
銆€銆€2. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓殑閭忚集閬嬬畻妯″銆�
銆€銆€3. 閫氫俊瑷�(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)鍚屾鍜屾帶鍒朵俊铏熺敓鎴�銆�
銆€銆€4. 瑷堢畻姗熺‖浠朵腑鐨勬暩(sh霉)鎿�(j霉)璺緫鎺у埗銆�
銆€銆€5. 杌嶇敤鍜岃埅澶╅浕瀛愮郴绲�(t菕ng)鐨勯珮鎬ц兘閭忚集闆昏矾銆�
銆€銆€6. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勪俊铏熻檿鐞嗗柈鍏�銆�
銆€銆€7. 鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勭媭鎱�(t脿i)鐩�(ji膩n)鎺у拰鏁呴殰妾㈡脯闆昏矾銆�