SN65175 鏅傞枔锛�2025/5/13 15:54:29 闁辫畝锛�26

SN65175 鏄竴娆鹃珮閫熷樊鍒嗙附绶氭敹鐧�(f膩)鍣�锛屽皥鐐虹鍚� IEEE 802.3 妯欐簴鐨勫崈鍏嗕互澶恫(w菐ng)鎳夌敤瑷�(sh猫)瑷�銆傝┎鑺墖鏀寔楂橀仈 1.25 Gbps 鐨勬暩(sh霉)鎿�(j霉)閫熺巼锛屽苟涓斿叿鏈変綆鍔熻€楀拰楂樻姉骞叉摼鑳藉姏鐨勭壒榛�銆傚叾宸垎淇¤櫉鍌宠几鐗规€т娇寰楀畠闈炲父閬╁悎鍦ㄥ槇闆滅殑闆荤鐠�(hu谩n)澧冧腑宸ヤ綔銆�
銆€銆€SN65175 鎻愪緵浜嗗柈閫氶亾銆侀洐閫氶亾鎴栧閫氶亾閰嶇疆閬搁爡锛岄仼鐢ㄤ簬澶氱ó缍�(w菐ng)绲�(lu貌)鎺ュ彛鍗� (NIC) 鍜岄€氫俊瑷�(sh猫)鍌�銆傛澶�锛屽畠閭勫叿鍌欒嚜鍕曟柟鍚戞娓姛鑳�锛岃兘澶犵啊鍖栫郴绲�(t菕ng)瑷�(sh猫)瑷堝苟鎻愰珮鍙潬鎬�銆�

鍙冩暩(sh霉)

渚涢浕闆诲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)閫熺巼锛氭渶楂� 1.25 Gbps
銆€銆€杓稿叆闃绘姉锛�100 惟宸垎
銆€銆€杓稿嚭闆诲鎿哄箙锛氣墺 800 mV 宸垎
銆€銆€闆绘簮闆绘祦锛氬吀鍨嬪€� 100 mA
銆€銆€灏佽褰㈠紡锛歈FN-24 鎴� TSSOP-20

鐗规€�

SN65175 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂橀€熸暩(sh霉)鎿�(j霉)鍌宠几鑳藉姏锛屾敮鎸侀珮閬� 1.25 Gbps 鐨勬暩(sh霉)鎿�(j霉)閫熺巼銆�
銆€銆€2. 鍏�(n猫i)缃祩绔浕闃诲尮閰嶅姛鑳�锛屾笡灏戜簡灏嶅閮ㄧ祫浠剁殑闇€姹�锛屽緸鑰岄檷浣庝簡 PCB 鍗犵敤闈㈢⿳鍜屾垚鏈€�
銆€銆€3. 鏀寔浣庡宸垎淇′护 (LVDS)锛岀⒑淇濅綆鍔熻€楅亱琛屽拰鑹ソ鐨勪俊铏熷畬鏁存€с€�
銆€銆€4. 鎻愪緵澶氱ó閫氶亾閰嶇疆閬告搰锛堝柈閫氶亾/闆欓€氶亾绛夛級锛岄潏娲婚仼鎳変笉鍚屾噳鐢ㄥ牬鏅�銆�
銆€銆€5. 鍏�(n猫i)閮ㄩ泦鎴� ESD 淇濊闆昏矾锛屽寮蜂簡鍣ㄤ欢鐨勯妫掓€у拰鍙潬鎬�銆�
銆€銆€6. 瀵伐浣滄韩搴﹁寖鍦� (-40掳C 鑷� +85掳C)锛岄仼鍚堝伐妤�(y猫)鍙婂晢妤�(y猫)鐠�(hu谩n)澧冧娇鐢�銆�

鎳夌敤

SN65175 寤ｆ硾鎳夌敤浜庨渶瑕侀珮閫熸暩(sh霉)鎿�(j霉)鍌宠几?sh霉)蹇礗(l菒ng)鍩�锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€1. 鍗冨厗浠ュお缍�(w菐ng)鐗╃悊灞� (PHY) 鎺ュ彛銆�
銆€銆€2. 缍�(w菐ng)绲�(lu貌)鎺ュ彛鍗� (NIC) 鍜岃矾鐢卞櫒銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勯珮閫熼€氫俊妯″銆�
銆€銆€4. 瑕栭牷鐩�(ji膩n)鎺х郴绲�(t菕ng)鐨勯珮娓呰闋诲偝杓搁張璺�銆�
銆€銆€5. 鏁�(sh霉)鎿�(j霉)涓績鏈嶅嫏(w霉)鍣ㄨ儗鏉块€氫俊銆�
銆€銆€6. 姹借粖闆诲瓙涓殑杌婅級缍�(w菐ng)绲�(lu貌)瑙ｆ焙鏂规銆�