DP83849I 鏅傞枔锛�2025/5/6 13:03:46 闁辫畝锛�30

DP83849I鏄疶I锛堝痉宸炲剙鍣級鎺ㄥ嚭鐨勪竴娆鹃珮鎬ц兘浠ュお缍�(w菐ng)PHY鑺墖锛屾敮鎸�10/100Mbps鏁�(sh霉)鎿�(j霉)鍌宠几閫熺巼銆傝┎鍣ㄤ欢闆嗘垚浜咺EEE 802.3鍏煎鐨勪互澶恫(w菐ng)鐗╃悊灞ゅ姛鑳�锛屽苟鍏锋湁浣庡姛鑰椼€侀珮鍙潬鎬у拰灏忓皝瑁濆昂瀵哥殑鐗归粸銆傚叾寤ｆ硾鎳�(y墨ng)鐢ㄤ簬宓屽叆寮忕郴绲�(t菕ng)銆佸伐妤�(y猫)鎺у埗銆侀€氫俊瑷�(sh猫)鍌欎互鍙婃秷璨婚闆诲瓙鐢�(ch菐n)鍝佷腑銆�
銆€銆€DP83849I閫氶亷鎻愪緵绌�(w臎n)瀹氱殑淇¤櫉鍌宠几鍜岄潏娲荤殑鎺ュ彛閬搁爡锛岀啊鍖栦簡瑷�(sh猫)瑷堟祦绋嬪苟鎻愰珮浜嗙郴绲�(t菕ng)鐨勬暣楂旀€ц兘銆傛澶栵紝瀹冮倓鏀寔澶氱ó宸ヤ綔妯″紡锛屽寘鎷叏闆欏伐鍜屽崐闆欏伐妯″紡锛岃兘澶犳豢瓒充笉鍚屾噳(y墨ng)鐢ㄥ牬鏅殑闇€姹�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�2.5V鑷�3.3V
銆€銆€鏁�(sh霉)鎿�(j霉)閫熺巼锛�10Mbps/100Mbps
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩冭嚦+85鈩�
銆€銆€灏佽椤炲瀷锛歍SSOP48
銆€銆€杓稿嚭椹�(q奴)鍕曡兘鍔涳細鍏稿瀷鍊肩偤26mA
銆€銆€浣庡姛鑰楁ā寮忥細鏀寔
銆€銆€鏅傞悩绮惧害锛毬�100ppm

鐗规€�

DP83849I閲囩敤浜嗗厛閫茬殑CMOS宸ヨ棟鍒堕€�锛屽叿鍌欎互涓嬩富瑕佺壒鎬э細
銆€銆€1. 鏀寔RMII/MII鎺ュ彛锛屼究浜庤垏鍚勭óMAC鎺у埗鍣ㄩ€ｆ帴銆�
銆€銆€2. 鍏�(n猫i)缃暩(sh霉)瀛楄ê鏂风洠(ji膩n)鎺у姛鑳�锛屽彲浠ュ鏅傛娓張璺媭鎱�(t脿i)鍜屼俊铏熻唱(zh矛)閲�銆�
銆€銆€3. 鎻愪緵鑷嫊鍗�(xi茅)鍟嗗姛鑳斤紝纰轰繚鍏╃瑷�(sh猫)鍌欎箣闁撶殑鏈€浣抽€ｆ帴瑷�(sh猫)缃�銆�
銆€銆€4. 闆嗘垚浜咵EPROM鐢ㄤ簬瀛樺劜閰嶇疆淇℃伅锛屾笡灏戝閮ㄥ厓浠堕渶姹傘€�
銆€銆€5. 鍏锋湁鍙法绋嬪枤閱掗亷婵惧櫒锛屽劒(y艒u)鍖栦簡缍�(w菐ng)绲�(lu貌)寰呮鍔熻€椼€�
銆€銆€6. 鎻愪緵绮剧⒑鐨勯張璺剤娌栧拰LED鎸囩ず鐕堥﹨(q奴)鍕�锛屾柟渚跨敤鎴舵搷浣滆垏缍銆�
銆€銆€7. 绗﹀悎RoHS妯欐簴锛岀挵(hu谩n)淇濅笖瀹夊叏鍙潬銆�

鎳�(y墨ng)鐢�

DP83849I閬╁悎鐢ㄤ簬闇€瑕佺┅(w臎n)瀹氫互澶恫(w菐ng)閫ｆ帴鐨勫悇绋浕瀛愯ō(sh猫)鍌欎腑锛屽叿楂旀噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熷寘鎷細
銆€銆€1. 宓屽叆寮忚▓绠楀钩鑷�锛屼緥濡傚伐妤�(y猫)PC鎴栧鐢ㄧ恫(w菐ng)闂�(gu膩n)銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌�锛屽PLC鎺у埗鍣ㄣ€侀仩绋婭O妯″绛�銆�
銆€銆€3. 缍�(w菐ng)绲�(lu貌)闊抽牷/瑕栭牷鍌宠几瑷�(sh猫)鍌欙紝濡侷P鏀濆儚姗�銆佹暩(sh霉)瀛楁鐗�銆�
銆€銆€4. 鏅鸿兘瀹跺眳鐢�(ch菐n)鍝�锛屽鏅鸿兘璺敱鍣�銆佸畨闃茶ō(sh猫)鍌欍€�
銆€銆€5. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)閲囬泦鑸囧偝杓稿柈鍏�銆�
銆€銆€6. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂戒腑鐨勫皬鍨嬩氦鎻涙鎴栨⿱鎺ュ櫒銆�