鏅傞枔锛�2025/5/6 16:27:39
闁辫畝锛�29
SN65LVDS4 鏄竴娆句綆鍔熻��銆侀珮閫熺殑 LVDS锛圠ow-Voltage Differential Signaling锛夋帴鏀跺櫒鑺墖锛岄仼鐢ㄤ簬闇�瑕侀珮鏁�(sh霉)鎿�(j霉)閫熺巼鍜屼綆闆荤骞叉摼 (EMI) 鐨勬噳鐢�銆傝┎鑺墖鏀寔楂橀仈 650 Mbps 鐨勬暩(sh霉)鎿�(j霉)閫熺巼锛屽苟鍏锋湁鍑鸿壊鐨勪俊铏熷畬鏁存�ц〃鐝�(xi脿n)銆傚叾瑷▓涓昏鐢ㄤ簬灏囧樊鍒嗕俊铏熻綁鎻涚偤鍠 CMOS 鎴� TTL 鍏煎淇¤櫉锛屽唬娉涙噳鐢ㄤ簬鏁�(sh霉)鎿�(j霉)閫氫俊銆侀’绀烘帴鍙ｄ互鍙婂伐妤�(y猫)鎺у埗闋樺煙銆�
銆�銆�SN65LVDS4 鑳藉鏈夋晥娓涘皯鍣伈褰遍熆锛屽悓鏅備繚鎸佽純楂樼殑鍌宠几閫熷害锛屼娇鍏舵垚鐐洪粸灏嶉粸閫ｆ帴鐨勭悊鎯抽伕鎿�銆�
闆绘簮闆诲锛�3.3V 卤 5%
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�杓稿叆鍏辨ā闆诲鑼冨湇锛�-2V 鑷� +4V
銆�銆�宸垎杓稿叆闆诲鑼冨湇锛毬�1V
銆�銆�鏁�(sh霉)鎿�(j霉)閫熺巼锛氭渶楂� 650 Mbps
銆�銆�鍌虫挱寤堕伈锛氭渶澶� 4.5 ns
銆�銆�閫氶亾鏁�(sh霉)锛�
銆�銆�灏佽椤炲瀷锛歍SSOP (16 寮曡叧)
SN65LVDS4 鎻愪緵浜嗕互涓嬮棞閸电壒鎬э細
銆�銆�1. 鏀寔楂橀仈 650 Mbps 鐨勬暩(sh霉)鎿�(j霉)閫熺巼锛岄仼鍚堥珮閫熸暩(sh霉)鎿�(j霉)鍌宠几鍫存櫙銆�
銆�銆�2. 闆嗘垚浜嗚几鍏ョ祩绔浕闃讳互鍖归厤妯欐簴鐨� 100 姝愬宸垎鍌宠几绶氶樆鎶�銆�
銆�銆�3. 宸垎杓稿叆绲愭鍙湁鏁堟姂鍒跺叡妯″櫔鑱�锛屾彁楂樹俊铏熻唱閲忋��
銆�銆�4. 鍏х疆鎺夐浕妯″紡锛圥ower-Down Mode锛�锛屽湪涓嶉渶瑕佷娇鐢ㄦ檪鍙檷浣庡姛鑰椼��
銆�銆�5. 杓稿叆淇¤櫉鑸� ANSI/TIA/EIA-644 妯欐簴鍏煎銆�
銆�銆�6. 杓稿嚭椹呭嫊鑳藉姏婊胯冻澶у鏁�(sh霉)鏁�(sh霉)瀛楅倧杓殑闇�姹�銆�
銆�銆�7. 灏佽绶婃箠锛屼究浜庡湪绌洪枔鍙楅檺鐨勮ō瑷堜腑浣跨敤銆�
SN65LVDS4 鐨勫吀鍨嬫噳鐢ㄥ牬鏅寘鎷細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)閫氫俊瑷倷涓殑楂橀�熸帴鍙ｈō瑷堛��
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栫郴绲�(t菕ng)涓殑淇¤櫉鍌宠几妯″銆�
銆�銆�3. 椤ず鍣ㄦ帴鍙�锛屼緥濡傜敤浜庡皣 LVDS 淇¤櫉杞夋彌鐐哄偝绲�(t菕ng)鐨勫苟琛屾暩(sh霉)鎿�(j霉)鏍煎紡銆�
銆�銆�4. 宓屽叆寮忕郴绲�(t菕ng)涓殑鐭窛闆㈤珮閫熸暩(sh霉)鎿�(j霉)閺堣矾銆�
銆�銆�5. 閱�(y墨)鐧傝ō鍌欏拰娓│娓噺鍎�鍣ㄧ殑鏁�(sh霉)鎿�(j霉)閲囬泦閮ㄥ垎銆�
銆�銆�6. 浠讳綍闇�瑕佷綆鍣伈銆侀珮甯跺淇¤櫉鍌宠几?sh霉)鑶遍緤绋�?/p>
SN65LVDS46
銆�銆�SN65LVDS34
銆�銆�SN65LVDS74
