鏅傞枔锛�2025/5/6 15:53:24
闁辫畝锛�23
TPIC46L02鏄竴娆句綆鍔熻�椼�侀珮闆嗘垚搴︾殑闆欒矾RS-485鏀剁櫦(f膩)鍣ㄨ姱鐗�锛屽皥鐐哄伐妤�(y猫)閫氫俊鍜屾暩(sh霉)鎿�(j霉)鍌宠几鎳夌敤瑷▓銆傝┎鑺墖鑳藉鏀寔闀烽仈1.2鍏噷鐨勫偝杓歌窛闆�锛屽苟涓斿叿鏈夊挤澶х殑鎶楀櫔鑳藉姏鍜岄潨闆婚槻璀峰姛鑳�銆�
銆�銆�TPIC46L02鍏х疆浜嗗叐鍊嬮﹨鍕曞櫒鍜屾帴鏀跺櫒锛屽彲浠ュ鐝�(xi脿n)鍏ㄩ洐宸ユ垨鍗婇洐宸ラ�氫俊妯″紡銆傛澶�锛屽畠閭勫叿鍌欒嚜鍕曢棞鏂峰姛鑳斤紝鍦ㄧ附绶氱┖闁戞檪鑳藉椤憲闄嶄綆鍔熻��锛岄潪甯搁仼鍚堥浕姹犱緵闆昏ō鍌欑殑鎳夌敤鍫存櫙銆�
闆绘簮闆诲锛�3V~5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩儈+125鈩�
銆�銆�鏈�澶ф暩(sh霉)鎿�(j霉)閫熺巼锛�20Mbps
銆�銆�杓稿嚭鐭矾淇濊锛氭敮鎸�
銆�銆�ESD淇濊绛夌礆锛毬�15kV
銆�銆�灏佽褰㈠紡锛歋OIC-8, MSOP-8
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪��250渭A
銆�銆�鍏辨ā杓稿叆鑼冨湇锛�-7V~+12V
TPIC46L02閲囩敤鍏堥�茬殑CMOS宸ヨ棟鍒堕��锛岀⒑淇濆叾鍦ㄥ悇绋儭鍔ｇ挵(hu谩n)澧冧笅绌�(w臎n)瀹氶亱琛�銆傚畠鐨勯珮鍏辨ā杓稿叆鑼冨湇浣垮緱鑺墖鑳藉閬╂噳澶氱ó寰╅洔鐨勬噳鐢ㄥ牬鏅�銆傚悓鏅�锛岃┎鍣ㄤ欢鍏锋湁鍑鸿壊鐨勯浕姘ｆ�ц兘锛屽寘鎷綆鍔熻�楁ā寮忓拰蹇�熶娇鑳�/绂佺敤鍒囨彌鏅傞枔銆�
銆�銆�姝ゅ锛孴PIC46L02閭勯泦鎴愪簡澶氱ó淇濊姗熷埗锛屼緥濡傝几鍑虹煭璺繚璀峰拰鐔遍棞鏂峰姛鑳�锛屽緸鑰屾彁楂樹簡绯荤当(t菕ng)鐨勫彲闈犳�у拰鑰愮敤鎬�銆傚皪浜庨渶瑕侀暦璺濋洟閫氫俊鐨勫伐妤�(y猫)鑷嫊鍖栫郴绲�(t菕ng)渚嗚锛岄�欐鑺墖鏄竴鍊嬬悊鎯崇殑閬告搰銆�
TPIC46L02寤ｆ硾鎳夌敤浜庡伐妤�(y猫)鎺у埗銆佹〒瀹囪嚜鍕曞寲銆佸畨闃茬洠(ji膩n)鎺т互鍙婇仩绋嬪剙琛ㄧ瓑闋樺煙銆�
銆�銆�鍏烽珨鎳夌敤鍫存櫙鍖呮嫭锛�
銆�銆�1. 宸ユキ(y猫)缍�(w菐ng)绲′腑鐨勭瘈(ji茅)榛為枔閫氫俊
銆�銆�2. 澶氶粸鏁�(sh霉)鎿�(j霉)閲囬泦鑸囧偝杓�
銆�銆�3. RS-485鎺ュ彛妯″闁嬬櫦(f膩)
銆�銆�4. 鏅鸿兘瀹跺眳鎺у埗绯荤当(t菕ng)
銆�銆�5. 闆诲姏绶氶�氫俊瑷倷
銆�銆�鐢变簬鍏跺崜瓒婄殑鎬ц兘鍜岄潏娲绘��锛孴PIC46L02鎴愮偤鐪惧宸ョ▼甯閬哥殑瑙ｆ焙鏂规涔嬩竴銆�
MAX485, SN65HVD230, LT1796
