TJA1051T/3/1 鏅�(sh铆)闁擄細2025/5/12 12:18:13 闁辫畝锛�33

TJA1051T 鏄竴娆剧敱 NXP锛堟仼鏅烘郸锛夊叕鍙哥敓鐢�(ch菐n)鐨� CAN 鏀剁櫦(f膩)鍣ㄨ姱鐗�锛岀鍚� ISO 11898-2 妯�(bi膩o)婧�(zh菙n)銆傝┎鍣ㄤ欢灏堢偤楂橀浕纾佸吋瀹规€э紙EMC锛夋€ц兘瑷�(sh猫)瑷�(j矛)锛岄仼鐢ㄤ簬宸ユキ(y猫)鍜屾苯杌婃噳(y墨ng)鐢ㄤ腑鐨勯珮閫� CAN 閫氫俊銆傚畠鏀寔楂橀仈(d谩) 1 Mbps 鐨勬暩(sh霉)鎿�(j霉)閫熺巼锛屽苟鍏锋湁浣庡姛鑰楀緟姗�(j墨)妯″紡銆俆JA1051T 鍏峰倷寮�(qi谩ng)澶х殑闈滈浕鏀鹃浕锛圗SD锛変繚璀�(h霉)鍔熻兘浠ュ強鍗撹秺鐨勭附绶氭晠闅滀繚璀�(h霉)鑳藉姏锛岃兘澶犵⒑淇濆湪鎯″姡鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱(y霉n)琛�銆�
銆€銆€TJA1051T 鐨勫皝瑁濆舰寮忓寘鎷� SOIC-8 鍜� TSSOP-16 绛夛紝鍏烽珨鍨嬭櫉(h脿o)鍙兘鏍规摎(j霉)鍚庣洞鏈夋墍涓嶅悓锛屼緥濡� TJA1051T/3/1 琛ㄧず鐗瑰畾鐨勫紩鑵抽厤缃垨灏佽鐗堟湰銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�4.5V 鑷� 5.5V
銆€銆€寰呮(j墨)闆绘祦锛氣墹1渭A
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� 125掳C
銆€銆€鏈€澶у叡妯￠浕澹撹寖鍦嶏細-2V 鑷� 7V
銆€銆€CAN 绺界窔鑰愬彈鐭矾鏅�(sh铆)闁擄細鎸佺簩(x霉)鐭矾鑷抽浕姹犻浕澹�
銆€銆€鏁�(sh霉)鎿�(j霉)閫熺巼锛氭渶楂� 1 Mbps
銆€銆€ESD 闃茶(h霉)绛夌礆(j铆)锛毬�8kV锛圚BM锛�锛屄�4kV锛圕DM锛�
銆€銆€杓稿嚭闆绘祦闄愬埗锛氱磩 30mA

鐗规€�

1. 绗﹀悎 ISO 11898-2 妯�(bi膩o)婧�(zh菙n)鐨勯珮閫� CAN 閫氫俊鎺ュ彛銆�
銆€銆€2. 鍏�(n猫i)缃綆鍔熻€楀緟姗�(j墨)妯″紡锛屽彲閫氶亷 SLEEP 寮曡叧鎺у埗銆�
銆€銆€3. 寮�(qi谩ng)澶х殑 EMC 鎶楁摼鑳藉姏锛岄仼鐢ㄤ簬寰�(f霉)闆滅殑闆荤鐠�(hu谩n)澧�銆�
銆€銆€4. 鎻愪緵鍏ㄩ潰鐨� ESD 鍜岀附绶氭晠闅滀繚璀�(h霉)锛岀⒑淇濈郴绲�(t菕ng)鍙潬鎬с€�
銆€銆€5. 鏀寔楂橀仈(d谩) 1 Mbps 鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熺巼锛屾豢瓒冲ぇ澶氭暩(sh霉)宸ユキ(y猫)鍜屾苯杌婃噳(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€6. 瀵伐浣滄韩搴﹁寖鍦�锛岄仼鎳�(y墨ng)妤电鐠�(hu谩n)澧冩浠�銆�
銆€銆€7. 灏佽绶婃箠锛屼究浜� PCB 甯冨眬鍜屽畨瑁�銆�

鎳�(y墨ng)鐢�

TJA1051T 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕� CAN 绺界窔閫氫俊鐨勫悇绋牬(ch菐ng)鏅紝灏ゅ叾鏄湪姹借粖闆诲瓙鍜屽伐妤�(y猫)鑷嫊(d貌ng)鍖栭牁(l菒ng)鍩�銆�
銆€銆€1. 姹借粖闆诲瓙锛�
銆€銆€ - 鐧�(f膩)鍕�(d貌ng)姗�(j墨)鎺у埗鍠厓锛圗CU锛夐€氫俊銆�
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銆€銆€ - 鍒跺嫊(d貌ng)绯荤当(t菕ng)鍜屽畨鍏ㄨ紨鍔╄ō(sh猫)鍌欑殑鏁�(sh霉)鎿�(j霉)浜ゆ彌銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栵細
銆€銆€ - 宸ュ粻瑷�(sh猫)鍌欎箣闁撶殑 CAN 缍�(w菐ng)绲�(lu貌)閫ｆ帴銆�
銆€銆€ - 閬�(yu菐n)绋嬬洠(ji膩n)鎺у拰鎺у埗绯荤当(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)鍌宠几銆�
銆€銆€3. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細
銆€銆€ - 鏅鸿兘瀹跺眳鎺у埗鍣ㄧ殑 CAN 鎺ュ彛瀵�(sh铆)鐝�(xi脿n)銆�
銆€銆€ - 鐗规畩鍫�(ch菐ng)鍚堜笅灏�(du矛)鍙潬鎬у拰鎶楀共鎿炬湁瑕佹眰鐨勬秷璨�(f猫i)绱�(j铆)鐢�(ch菐n)鍝併€�
銆€銆€鍏跺劒(y艒u)鐣扮殑 EMC 鎬ц兘鍜岄珮鍙潬鎬т娇鍏舵垚鐐哄京(f霉)闆滅挵(hu谩n)澧冧腑棣栭伕鐨� CAN 鏀剁櫦(f膩)鍣ㄨВ姹烘柟妗�銆�