DP83822IF 鏅�(sh铆)闁擄細2025/5/6 13:11:19 闁辫畝锛�30

DP83822IF 鏄竴娆鹃珮鎬ц兘鐨勪互澶恫(w菐ng)鐗╃悊灞ゆ敹鐧�(f膩)鍣�(PHY)鑺墖锛屽皥鐐哄伐妤�(y猫)鍜屽晢妤�(y猫)鎳�(y墨ng)鐢ㄨō(sh猫)瑷�(j矛)銆傝┎鑺墖鏀寔10/100Mbps浠ュお缍�(w菐ng)閫熺巼锛屽苟鍏峰倷浣庡姛鑰�銆侀珮鍙潬鎬у拰鍑鸿壊鐨勯浕纾佸吋瀹规€�(EMC)鎬ц兘銆�
銆€銆€DP83822IF 鎻愪緵闈堟椿鐨勬帴鍙ｉ伕闋�(xi脿ng)锛屽寘鎷琈II/RMII鎺ュ彛鐢ㄤ簬閫ｆ帴MAC鎺у埗鍣ㄤ互鍙婃(bi膩o)婧�(zh菙n)鐨凴J-45鎺ュ彛鐢ㄤ簬閫ｆ帴澶栭儴缍�(w菐ng)绲�(lu貌)瑷�(sh猫)鍌�銆傚叾楂樺害闆嗘垚鐨勮ō(sh猫)瑷�(j矛)娓涘皯浜嗗鍦嶅厓浠剁殑鏁�(sh霉)閲�锛岀啊(ji菐n)鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)骞堕檷浣庝簡鎴愭湰銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�3.3V卤5%
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€鏁�(sh霉)鎿�(j霉)鍌宠几閫熺巼锛�10Mbps/100Mbps
銆€銆€鎺ュ彛椤炲瀷锛歁II/RMII, RJ-45
銆€銆€灏佽褰㈠紡锛�48-pin LQFP
銆€銆€闆绘簮闆绘祦锛氬皬浜�200mA锛堝吀鍨嬪€硷級
銆€銆€ESD淇濊(h霉)锛毬�4kV锛圚BM妯�(bi膩o)婧�(zh菙n)锛�
銆€銆€绗﹀悎妯�(bi膩o)婧�(zh菙n)锛欼EEE 802.3 10BASE-T 鍜� 100BASE-TX

鐗规€�

DP83822IF 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 鏀寔鑷嫊(d貌ng)鍗�(xi茅)鍟嗗姛鑳�锛屽彲鍕�(d貌ng)鎱�(t脿i)閰嶇疆10Mbps鎴�100Mbps鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熺巼銆�
銆€銆€2. 鍏�(n猫i)缃洖璺娓�(c猫)姗�(j墨)鍒讹紝鑳芥湁鏁堥伩鍏嶅洜闆荤簻鍟忛灏�(d菐o)鑷寸殑缍�(w菐ng)绲�(lu貌)鏁呴殰銆�
銆€銆€3. 鎻愪緵澶氱ó鐪侀浕妯″紡锛屼緥濡傜瘈(ji茅)鑳芥ā寮忓拰鏂烽浕妯″紡锛屾湁鍔╀簬闄嶄綆鍔熻€�銆�
銆€銆€4. 闆嗘垚楂樻晥鐨勬暩(sh霉)瀛椾俊铏�(h脿o)铏曠悊(DSP)鎶€琛�(sh霉)锛屾彁鍗囦簡鏁�(sh霉)鎿�(j霉)鍌宠几?sh霉)濮嗏偓(w臎n)瀹氭€у拰鎶楀共鎿捐兘鍔�銆�
銆€銆€5. 鏀寔閬�(yu菐n)绋嬪枤閱掑姛鑳�(Wake-on-LAN)锛屽厑瑷辫ō(sh猫)鍌欏湪缍�(w菐ng)绲�(lu貌)娲诲嫊(d貌ng)鏅�(sh铆)琚縺娲�銆�
銆€銆€6. 鍏�(n猫i)缃甃ED椹�(q奴)鍕�(d貌ng)鍣�锛屾柟渚垮(sh铆)鐝�(xi脿n)鐙€鎱�(t脿i)鎸囩ず鐕堟帶鍒躲€�
銆€銆€7. 鍏峰倷寮�(qi谩ng)澶х殑瑷烘柗鍔熻兘锛屼究浜庡(sh铆)鏅�(sh铆)鐩�(ji膩n)娓�(c猫)閺堣矾鐙€鎱�(t脿i)鍜岄尟(cu貌)瑾や俊鎭€�

鎳�(y墨ng)鐢�

DP83822IF 鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勪互澶恫(w菐ng)閫氫俊妯″銆�
銆€銆€2. 宓屽叆寮忕郴绲�(t菕ng)鐨勭恫(w菐ng)绲�(lu貌)鎺ュ彛瑷�(sh猫)瑷�(j矛)銆�
銆€銆€3. 瀹跺涵鍜岃睛鍏璺敱鍣�銆佷氦鎻涙(j墨)绛夌恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌�銆�
銆€銆€4. 鏅鸿兘瀹跺眳鐢�(ch菐n)鍝佺殑鑱�(li谩n)缍�(w菐ng)瑙ｆ焙鏂规銆�
銆€銆€5. 瑕栭牷鐩�(ji膩n)鎺х郴绲�(t菕ng)涓殑IP鏀濆儚姗�(j墨)鍜屽叾浠栫恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欍€�
銆€銆€6. 閱�(y墨)鐧傝ō(sh猫)鍌欏拰POS绲傜绛夐渶瑕佺┅(w臎n)瀹氱恫(w菐ng)绲�(lu貌)閫ｆ帴鐨勫牬(ch菐ng)鏅�銆�