鏅傞枔锛�2025/5/10 9:53:24
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SN54S05J 鏄竴娆鹃珮閫熼洐绶氶﹨鍕曞櫒/鎺ユ敹鍣ㄩ浕璺�锛屽爆浜� TI (寰峰窞鍎�鍣�) 鐨� 74 绯诲垪閭忚集鑺墖銆傝┎鍣ㄤ欢鑳藉鍦ㄩ珮鍣伈鐠�(hu谩n)澧冧笅鎻愪緵绌�(w臎n)瀹氱殑淇¤櫉鍌宠几鍜屾斁澶у姛鑳�銆傚畠寤ｆ硾鎳夌敤浜庢暩(sh霉)鎿�(j霉)閫氫俊銆佽▓绠楁澶栬ō鍜屽伐妤�(y猫)鎺у埗绛夐牁鍩�銆�
銆�銆�SN54S05J 灞簬杌嶇敤绱氾紙-55掳C 鑷� +125掳C 宸ヤ綔婧害鑼冨湇锛夊櫒浠�锛岄仼鐢ㄤ簬灏嶅彲闈犳�ц姹傝純楂樼殑鍫存櫙銆傛鑺墖鑳藉灏囪几鍏ョ殑 TTL 鎴� CMOS 闆诲钩杞夋彌鐐哄寮疯几鍑轰俊铏�锛屽苟鍏锋湁浣庡偝鎾欢閬插拰楂橀枊闂滈�熷害鐨勭壒榛�銆�
渚涢浕闆诲锛�4.75V 鑷� 5.25V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 6ns
銆�銆�闆绘簮闆绘祦锛氭渶澶� 8mA
銆�銆�杓稿嚭闆绘祦锛毬�24mA
銆�銆�杓稿叆闆诲锛氭渶澶� 10pF
SN54S05J 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂橀�熸�ц兘锛岄仼鍚堥渶瑕佸揩閫熶俊铏熷垏鎻涚殑鎳夌敤銆�
銆�銆�2. 杌嶇敤绱氭韩搴﹁寖鍦�锛岀⒑淇濆湪妤电鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱琛�銆�
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銆�銆�4. 闆欏悜鏁�(sh霉)鎿�(j霉)鍌宠几鏀寔锛屽彲鍚屾檪浣滅偤椹呭嫊鍣ㄥ拰鎺ユ敹鍣ㄤ娇鐢ㄣ��
銆�銆�5. 杓稿嚭椹呭嫊鑳藉姏寮�锛屽彲杓曟澗椹呭嫊澶氬�嬭矤杓�銆�
銆�銆�6. 绗﹀悎 JEDEC 妯欐簴锛岃垏澶у鏁�(sh霉)鐝�(xi脿n)浠ｇ郴绲�(t菕ng)鍏煎銆�
銆�銆�姝ゅ锛岀敱浜庡叾杌嶇敤绱氳獚璀�锛岃┎鑺墖鐗瑰垾閬╁悎鑸┖鑸ぉ銆佽粛浜嬭鍌欎互鍙婂伐妤�(y猫)鑷嫊鍖栭牁鍩熶腑鐨勯棞閸典换鍕欐噳鐢�銆�
SN54S05J 涓昏鐢ㄤ簬浠ヤ笅鎳夌敤鍫存櫙锛�
銆�銆�1. 鏁�(sh霉)鎿�(j霉)閫氫俊鎺ュ彛锛屼緥濡� RS-422 鍜� RS-485 妯欐簴銆�
銆�銆�2. 瑷堢畻姗熷鍦嶈ō鍌欎腑鐨勪俊铏熺珐娌栧拰鏀惧ぇ銆�
銆�銆�3. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)鐨勪俊铏熻檿鐞嗘ā濉�銆�
銆�銆�4. 杌嶄簨鍜岃埅绌洪浕瀛愯ō鍌欎腑鐨勯棞閸典俊铏熼張璺�銆�
銆�銆�5. 楂橀�熸暩(sh霉)瀛楃附绶氫笂鐨勯殧闆㈣垏椹呭嫊鍔熻兘銆�
銆�銆�瑭茶姱鐗囩殑闆欏悜閫氫俊鑳藉姏鍙婇珮鍙潬鎬т娇鍏舵垚鐐鸿ū澶氶珮鎬ц兘鎳夌敤鐨勭悊鎯抽伕鎿�銆�
SN74S05N, SN74S05P, SN54S05
