鏅傞枔锛�2025/5/6 13:33:21
闁辫畝锛�31
DP83848J鏄竴娆鹃珮鎬ц兘鐨勪互澶恫(w菐ng)PHY鏀剁櫦(f膩)鍣ㄨ姱鐗�锛屾敮鎸�10/100Mbps鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熺巼銆傝┎鑺墖鑳藉瀵︾従(xi脿n)鐗╃悊灞や俊铏熺殑绶ㄧ⒓銆佽В纰间互鍙婅垏MAC灞よō鍌欑殑鐒＄斧閫ｆ帴锛屽唬娉涙噳鐢ㄤ簬缍�(w菐ng)绲￠�氫俊闋樺煙銆傚叾涓昏鍔熻兘鍖呮嫭鑷嫊鍗�(xi茅)鍟�銆佷綆鍔熻�楁ā寮�銆佸収(n猫i)缃尟钑╁櫒鍜岄珮鏁堢殑淇¤櫉铏曠悊鑳藉姏銆傚悓鏅�锛岃┎鑺墖鏀寔澶氱ó鎺ュ彛妯欐簴锛屽苟鍏峰倷鑹ソ鐨勯浕纾佸吋瀹规��锛岀⒑淇濆湪寰╅洔鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱琛屻��
銆�銆�DP83848J閭勬彁渚涘叏闈㈢殑鐙�鎱�(t脿i)鐩�(ji膩n)鎺у拰瑷烘柗鍔熻兘锛屼究浜庣郴绲�(t菕ng)闆嗘垚鍜岀董璀�銆�
鏁�(sh霉)鎿�(j霉)閫熺巼锛�10/100Mbps
銆�銆�宸ヤ綔闆诲锛�3.3V
銆�銆�灏佽褰㈠紡锛�48-pin LQFP
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+85掳C
銆�銆�鎺ユ敹闈堟晱搴︼細-26dBm
銆�銆�鐧�(f膩)閫佽几鍑哄姛鐜囷細0dBm
銆�銆�闆绘簮闆绘祦锛氫綆浜�100mA锛堝吀鍨嬪�硷級
銆�銆�鑷嫊鍗�(xi茅)鍟嗘檪闁擄細灏忎簬1绉�
1. 鏀寔IEEE 802.3u妯欐簴鐨�10/100Mbps浠ュお缍�(w菐ng)閫氫俊銆�
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銆�銆�5. 鏀寔RMII/MII鎺ュ彛锛屾柟渚胯垏鍚勭óMAC鎺у埗鍣ㄥ皪鎺�銆�
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銆�銆�7. 鑷嫊鍗�(xi茅)鍟嗗姛鑳芥敮鎸佸叏闆欏伐鍜屽崐闆欏伐妯″紡鍒囨彌锛岄仼鎳変笉鍚岀恫(w菐ng)绲＄挵(hu谩n)澧�銆�
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銆�銆�6. 閬犵▼鐩�(ji膩n)鎺у拰鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鐨勭恫(w菐ng)绲￠�ｆ帴绲勪欢銆�
DP83848F
銆�銆�LAN8720A
銆�銆�KSZ8081RNA
