鏅傞枔锛�2025/5/6 12:20:57
闁辫畝锛�26
TLC555-Q1 鏄竴娆剧敱寰峰窞鍎�鍣紙TI锛夋帹鍑虹殑姹借粖绱氬畾鏅傚櫒鑺墖锛屽熀浜庣稉(j墨ng)鍏哥殑 555 瀹氭檪鍣ㄨō(sh猫)瑷�銆傚畠灏堢偤闇�瑕侀珮鍙潬鎬у拰鑰愪箙鎬х殑姹借粖鎳�(y墨ng)鐢ㄨ�屽劒(y艒u)鍖栵紝閬╃敤浜庡悇绋柈绌�(w臎n)鎱�(t脿i)鍜屽绌�(w臎n)鎱�(t脿i)妯″紡鐨勯浕璺ō(sh猫)瑷�锛屽鑴堟矕鐢�(ch菐n)鐢熴�佹尟钑╁櫒銆佸畾鏅傛帶鍒剁瓑銆俆LC555-Q1 绗﹀悎 AEC-Q100 妯�(bi膩o)婧�(zh菙n)锛岀⒑淇濆叾鑳藉鍦ㄦサ绔韩搴﹀拰鎯″姡鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氬伐浣�銆�
銆�銆�TLC555-Q1 鎻愪緵鑸囧偝绲�(t菕ng) NE555 鍏煎鐨勫姛鑳斤紝浣嗗叿鍌欐洿浣庣殑鍔熻�楀拰鏇撮珮鐨勬韩搴﹁寖鍦嶉仼鎳�(y墨ng)鎬�锛屾槸鐝�(xi脿n)浠ｆ苯杌婇浕瀛愮郴绲�(t菕ng)涓父鐢ㄧ殑瑙ｆ焙鏂规銆�
宸ヤ綔闆诲锛�2V 鑷� 6.5V
銆�銆�闈滄厠(t脿i)闆绘祦锛氱磩 300渭A
銆�銆�杓稿嚭椹�(q奴)鍕曡兘鍔涳細200mA锛堝嘲鍊硷級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�涓婂崌鏅傞枔锛氱磩 100ns
銆�銆�涓嬮檷鏅傞枔锛氱磩 100ns
銆�銆�灏佽褰㈠紡锛歋OIC-8
TLC555-Q1 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 绗﹀悎 AEC-Q100 妯�(bi膩o)婧�(zh菙n)锛岄仼鐢ㄤ簬姹借粖绱氭噳(y墨ng)鐢�銆�
銆�銆�2. 鏇村鐨勫伐浣滈浕澹撹寖鍦嶏紙2V 鑷� 6.5V锛�锛屼娇鍏惰兘澶犻仼鎳�(y墨ng)澶氱ó闆绘簮鐠�(hu谩n)澧�銆�
銆�銆�3. 闈滄厠(t脿i)闆绘祦浣庤嚦 300渭A锛屾湁鍔╀簬闄嶄綆绯荤当(t菕ng)鐨勬暣楂斿姛鑰椼��
銆�銆�4. 鏀寔楂橀仈 卤200mA 鐨勫嘲鍊艰几鍑洪浕娴侊紝婊胯冻澶氱ó璨犺級闇�姹�銆�
銆�銆�5. 宸ヤ綔婧害鑼冨湇寤ｏ紙-40掳C 鑷� +125掳C锛�锛岄仼鍚堟サ绔挵(hu谩n)澧冧笅鐨勪娇鐢ㄣ��
銆�銆�6. 鑸囨(bi膩o)婧�(zh菙n) 555 瀹氭檪鍣ㄥ紩鑵冲吋瀹�锛屼究浜庤ō(sh猫)瑷堥伔绉诲拰鏇夸唬銆�
銆�銆�7. 蹇�熼枊闂�(gu膩n)鎬ц兘锛屽叿鏈夌磩 100ns 鐨勪笂鍗囧拰涓嬮檷鏅傞枔銆�
銆�銆�8. 绌�(w臎n)瀹氭�ч珮锛屾姉骞叉摼鑳藉姏寮凤紝閬╃敤浜庢苯杌婇浕瀛愬櫔鑱茬挵(hu谩n)澧�銆�
TLC555-Q1 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 姹借粖闆诲瓙绯荤当(t菕ng)涓殑瀹氭檪鍜屽欢閬叉帶鍒躲��
銆�銆�2. 鑴堝瑾�(di脿o)鍒讹紙PWM锛変俊铏熺敓鎴�銆�
銆�銆�3. 鐢ㄤ簬姹借粖鍫辫绯荤当(t菕ng)鍜屾寚绀虹噲闁冪垗鐨勬尟钑╁櫒銆�
銆�銆�4. 闆绘鍟熷嫊寤舵檪鍜屼繚璀烽浕璺�銆�
銆�銆�5. 鏁�(sh霉)鎿�(j霉)閫氫俊涓殑淇¤櫉鏁村舰鍜岃剤娌栫敓鎴�銆�
銆�銆�6. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勫畾鏅傚姛鑳芥ā濉�銆�
銆�銆�7. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勪綆鍔熻�楀畾鏅傛帶鍒躲��
銆�銆�TLC555-Q1 鐨勯珮鍙潬鎬т娇鍏舵垚鐐烘苯杌婂拰鍏朵粬闂�(gu膩n)閸垫噳(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�
LM555, NE555, MC1455P
IC鍨嬭櫉绱㈠紩锛� A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
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