TJA1145T118 鏅�(sh铆)闁擄細2025/5/8 16:52:56 闁辫畝锛�30

TJA1145T118 鏄竴娆剧敱 NXP锛堟仼鏅烘郸锛夌敓鐢�(ch菐n)鐨� CAN 鏀剁櫦(f膩)鍣ㄨ姱鐗�锛屽皥鐐洪珮闆荤骞叉摼 (EMI) 鐠�(hu谩n)澧冭ō(sh猫)瑷�(j矛)銆傝┎鍣ㄤ欢绗﹀悎 ISO 11898-2 妯�(bi膩o)婧�(zh菙n)锛屾敮鎸侀珮閫� CAN 閫氫俊锛堥珮閬�(d谩) 1 Mbps锛�銆傚叾鐛�(d煤)鐗圭殑浣庣櫦(f膩)灏勭壒鎬т娇鍏堕潪甯搁仼鍚堟苯杌�(ch膿)闆诲瓙鎳�(y墨ng)鐢紝渚嬪杌�(ch膿)韬帶鍒舵ā濉�銆佺恫(w菐ng)闂�(gu膩n)鍠厓浠ュ強鍚勭ó宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欍€�
銆€銆€TJA1145T118 鐨勬牳蹇冨劒(y艒u)鍕�(sh矛)鍦ㄤ簬鍏跺崜瓒婄殑 EMI 鎬ц兘鍜屼綆鍔熻€楄ō(sh猫)瑷�(j矛)锛岃兘澶犲湪鍢堥洔鐨勯浕姘ｇ挵(hu谩n)澧冧腑淇濇寔绌�(w臎n)瀹氱殑閫氫俊璩�(zh矛)閲忥紝鍚屾檪(sh铆)闄嶄綆灏�(du矛)澶栭儴绯荤当(t菕ng)鐨勫共鎿�銆傛澶�锛屽畠閭勫叿鍌欑煭璺繚璀�(h霉)銆佺啽闂�(gu膩n)鏂蜂繚璀�(h霉)绛夊姛鑳�锛岀⒑淇濆湪妤电姊濅欢涓嬩篃鑳藉畨鍏ㄩ亱(y霉n)琛�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�3.3V 鑷� 5.5V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� 125掳C
銆€銆€CAN 鏁�(sh霉)鎿�(j霉)閫熺巼锛氭渶楂� 1 Mbps
銆€銆€寰呮(j墨)闆绘祦锛�<2 渭A
銆€銆€鎺ユ敹鍣ㄨ几鍏ラ樆鎶楋細绱� 60 k惟
銆€銆€杓稿嚭椹�(q奴)鍕�(d貌ng)鑳藉姏锛毬�30 mA
銆€銆€ESD 闃茶(h霉)绛夌礆(j铆)锛毬�8 kV锛圚BM锛夛紝卤4 kV锛圕DM锛�

鐗规€�

1. 绗﹀悎 ISO 11898-2 妯�(bi膩o)婧�(zh菙n)锛屾敮鎸侀珮閫� CAN 閫氫俊銆�
銆€銆€2. 鍏�(n猫i)缃綆闆荤杓诲皠瑷�(sh猫)瑷�(j矛)锛屾笡灏戝皪(du矛)鍏朵粬绯荤当(t菕ng)鐨勫共鎿�銆�
銆€銆€3. 鍏峰倷寮�(qi谩ng)澶х殑 ESD 闃茶(h霉)鑳藉姏锛屾彁鍗囩郴绲�(t菕ng)鍙潬鎬�銆�
銆€銆€4. 鎻愪緵鍏ㄩ潰鐨勪繚璀�(h霉)鍔熻兘锛屽寘鎷煭璺繚璀�(h霉)銆侀亷(gu貌)婧繚璀�(h霉)绛�銆�
銆€銆€5. 鏀寔鐫＄湢妯″紡锛屾湁鏁堥檷浣庡姛鑰椼€�
銆€銆€6. 瀵伐浣滈浕澹撹寖鍦嶅拰瀵韩鍗€(q奴)瑷�(sh猫)瑷�(j矛)锛岄仼鎳�(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€7. 灏忓瀷灏佽锛堝 SOIC-8锛�锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�

鎳�(y墨ng)鐢�

1. 姹借粖(ch膿)闆诲瓙绯荤当(t菕ng)锛氬杌�(ch膿)韬帶鍒舵ā濉�銆佸嫊(d貌ng)鍔涚附鎴愭帶鍒跺柈鍏�銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欙細鐢ㄤ簬鐝�(xi脿n)鍫�(ch菐ng)绺界窔閫氫俊銆�
銆€銆€3. 閬�(y霉n)杓稿伐鍏凤細濡傚崱杌�(ch膿)銆佸反澹拰鍏朵粬鍟嗙敤杌�(ch膿)杓涗腑鐨� CAN 缍�(w菐ng)绲�(lu貌)銆�
銆€銆€4. 閱�(y墨)鐧傝ō(sh猫)鍌欙細闇€瑕佸彲闈犳暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鑶瑇鍣�銆�
銆€銆€5. 鏅鸿兘瀹跺眳鑸囨〒瀹囪嚜鍕�(d貌ng)鍖栵細瀵�(sh铆)鐝�(xi脿n)瑷�(sh猫)鍌欓枔鐨勯珮鏁堜簰鑱�(li谩n)銆�