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TUSB4020BI 鏄竴娆剧敱 Texas Instruments锛堝痉宸炲剙鍣級鐢熺敘鐨� USB 3.1 绗竴浠ｉ泦绶氬櫒鎺у埗鍣ㄨ姱鐗囥�傚畠鏀寔楂橀仈 5Gbps 鐨勬暩鎿氬偝杓搁�熺巼锛屽彲鐐轰究鏀滃紡瑷倷鍜岄珮鎬ц兘澶栬ō鎻愪緵楂橀�熸暩鎿氬偝杓歌兘鍔涖�俆USB4020BI 闆嗘垚浜� USB Type-C 鍜� Power Delivery 鍔熻兘锛屼娇鍏惰兘澶犻潏娲婚仼鎳夊绋噳鐢ㄥ牬鍚�銆�
銆�銆�TUSB4020BI 鐨勮ō瑷堟棬鍦ㄧ啊鍖栫郴绲�(t菕ng)闆嗘垚骞堕檷浣庢暣楂� BOM 鎴愭湰銆傝┎鑺墖鍏锋湁楂樺害鐨勯潏娲绘�у拰鏄撶敤鎬�锛岄仼鍚堢敤浜庣瓎瑷樻湰闆昏叇銆佸钩鏉块浕鑵�銆佹摯灞曞、銆侀’绀哄櫒浠ュ強鍏朵粬闇�瑕佸绔彛 USB 閫ｆ帴鐨勭敘鍝�銆�
宸ヤ綔闆诲锛�1.8V 鑷� 3.6V
銆�銆�鎺ュ彛椤炲瀷锛歎SB 3.1 Gen 1 (SuperSpeed)
銆�銆�鏈�澶ф暩鎿氶�熺巼锛�5Gbps
銆�銆�绔彛鏁搁噺锛�4鍊嬩笅琛岀鍙�+1鍊嬩笂琛岀鍙�
銆�銆�灏佽褰㈠紡锛歐QFN-40 (6mm 脳 6mm)
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�闆绘簮绠＄悊锛氬収缃� LDO 鍜屼綆鍔熻�楁ā寮�
銆�銆�鍏煎鎬э細鍚戜笅鍏煎 USB 2.0 鍜� USB 1.1
TUSB4020BI 鎻愪緵浜嗗崜瓒婄殑鎬ц兘鍜岄潏娲绘��锛屼互涓嬫槸鍏朵富瑕佺壒鎬э細
銆�銆�1. 鏀寔 USB Type-C 鍜� Power Delivery锛屼究浜庡鐝炬洿楂樺姛鐜囧厖闆诲拰闈堟椿鐨勯�ｆ帴鏂瑰紡銆�
銆�銆�2. 鍏х疆 EEPROM锛屾敮鎸佽嚜瀹氱京閰嶇疆浠ユ豢瓒崇壒瀹氭噳鐢ㄩ渶姹傘��
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銆�銆�5. 鍏峰倷鍏ㄩ潰鐨勪繚璀峰姛鑳�锛屽寘鎷亷澹撲繚璀�銆侀亷娴佷繚璀峰拰闈滈浕鏀鹃浕锛圗SD锛変繚璀�锛岀⒑淇濊ō鍌欏湪鍚勭ó鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱琛�銆�
銆�銆�6. 鏀寔 BC1.2 鍜� USB PD 鍗�(xi茅)璀�锛屽寮蜂簡灏嶄笉鍚屽厖闆绘柟妗堢殑鏀寔鑳藉姏銆�
銆�銆�7. 绗﹀悎 RoHS 妯欐簴锛岀稜鑹茬挵(hu谩n)淇�銆�
TUSB4020BI 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 绛嗚鏈浕鑵﹀強瓒呮サ鏈�
銆�銆�2. 骞虫澘闆昏叇鍜屽叾浠栫Щ鍕曡ō鍌�
銆�銆�3. 椤ず鍣ㄥ拰闆昏
銆�銆�4. 澶栫疆纭洡鍜屽浐鎱�(t脿i)纭洡
銆�銆�5. USB 鎿村睍濉㈠拰閬╅厤鍣�
銆�銆�6. 宸ユキ(y猫)鎺у埗鍜岄啱(y墨)鐧傝ō鍌欎腑鐨勯珮閫熸暩鎿氬偝杓告ā濉�
銆�銆�7. 缍茬怠瀛樺劜瑷倷锛圢AS锛�
銆�銆�8. 娓告埐姗熷強鍏朵粬娑堣不椤為浕瀛愮敘鍝�
銆�銆�鐢变簬鍏堕珮甯跺鍜屽鍔熻兘鎬�锛孴USB4020BI 鎴愮偤鐝句唬闆诲瓙瑷倷涓鐝鹃珮鏁� USB 閫ｆ帴鐨勭悊鎯抽伕鎿�銆�
TUSB4215BI,TUSB4021BI
