鏅傞枔锛�2025/6/13 19:01:13
闁辫畝锛�8
SN65LVCP202 鏄竴娆鹃洐閫氶亾銆佷綆闆诲浜掕閲戝爆姘у寲鐗╁崐灏庨珨 (LVCMOS) 绶╂矕鍣�/绶氳矾椹�(q奴)鍕曞櫒锛岄仼鐢ㄤ簬楂橀�熸暩(sh霉)鎿�(j霉)鍌宠几鎳夌敤銆傝┎鍣ㄤ欢鍏锋湁楂樿几鍑洪浕娴侀﹨(q奴)鍕曡兘鍔�锛岃兘澶犳湁鏁堝湴鏀寔杓冮暦鐨勯浕绾滄垨鑳屾澘閫ｆ帴銆�
銆�銆�瀹冭ō瑷堢敤浜庡樊鍒嗕俊铏熷偝杓哥郴绲�(t菕ng)锛屽叿鍌欏挤澶х殑鎶楀櫔鑳藉姏鍜屼俊铏熷畬鏁存�у劒(y艒u)鍖栫壒鎬�銆傛澶栵紝SN65LVCP202 鏀寔 3.3V 鍜� 5V 鐨勫伐浣滈浕澹撹寖鍦�锛岄仼鍚堝绋笉鍚岀殑鎳夌敤鍫存櫙銆�
渚涢浕闆诲锛�3.3V 鑷� 5.5V
銆�銆�閫氶亾鏁�(sh霉)锛�
銆�銆�杓稿叆闆诲钩锛歀VCMOS/TTL 鍏煎
銆�銆�杓稿嚭闆绘祦锛毬�24mA
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 8ns
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽椤炲瀷锛歋OIC-14, TSSOP-14
SN65LVCP202 鎻愪緵浜嗗嚭鑹茬殑闆绘埃鎬ц兘鍜屽彲闈犳��銆傚叾涓昏鐗规�у寘鎷細
銆�銆�1. 楂橀�熼亱琛岋細鏀寔楂橀仈 65MHz 鐨勬檪閻橀牷鐜�锛岀⒑淇濋珮鏁堢殑鏁�(sh霉)鎿�(j霉)鍌宠几銆�
銆�銆�2. 宸垎淇¤櫉鏀寔锛氶�氶亷澧炲挤鐨勪俊铏熷畬鏁存�цō瑷�锛屾笡灏戦浕纾佸共鎿惧拰涓叉摼褰遍熆銆�
銆�銆�3. 闆欓浕婧愬吋瀹规�э細鑳藉鍦� 3.3V 鎴� 5V 涓嬫甯稿伐浣滐紝閬╂噳鏇村鎳夌敤鍫存櫙銆�
銆�銆�4. 绌�(w臎n)瀹氱殑宸ヤ綔鐠�(hu谩n)澧冿細鏀寔宸ユキ(y猫)绱氭韩搴﹁寖鍦� (-40掳C 鑷� +85掳C)锛岄仼鐢ㄤ簬鎯″姡鐠�(hu谩n)澧冧笅鐨勬搷浣�銆�
銆�銆�5. 灏忓瀷鍖栧皝瑁濓細鎻愪緵绶婃箠鐨� SOIC 鍜� TSSOP 灏佽閬搁爡锛岀瘈(ji茅)鐪侀浕璺澘绌洪枔銆�
銆�銆�6. 杓稿叆淇濊鍔熻兘锛氬収(n猫i)缃亷澹撲繚璀锋鍒讹紝闃叉杓稿叆绔彲鑳藉彈鍒扮殑鐬厠(t脿i)闆诲鎼嶅銆�
SN65LVCP202 琚唬娉涙噳鐢ㄤ簬闇�瑕侀珮閫熶俊铏熷偝杓�?sh霉)鑶遍紞鐖�?锛屽吀鍨嬬殑鎳夌敤闋樺煙鍖呮嫭锛�
銆�銆�1. 瑷堢畻姗熷強澶栬ō锛氬鎵撳嵃姗熸帴鍙�銆佹巸鎻忓剙鍜屽叾浠栧鍦嶈ō鍌欎腑鐨勬暩(sh霉)鎿�(j霉)閫氫俊銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)閫氫俊锛氬湪灞�鍩熺恫(w菐ng) (LAN) 瑷倷鍜岃(di脿o)鍒惰В瑾�(di脿o)鍣ㄤ腑鐢ㄤ綔淇¤櫉鏀惧ぇ鍣�銆�
銆�銆�3. 瑕栭牷鍌宠几锛氳闋诲垎閰嶅櫒銆侀’绀哄櫒鎺ュ彛浠ュ強鍏朵粬闇�瑕侀珮璩�(zh矛)閲忓湒鍍忓偝杓�?sh霉)鑶遍緤绋�?br>銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栵細宸ュ粻鎺у埗缍�(w菐ng)绲°�佸偝鎰熷櫒淇¤櫉铏曠悊绛夊皪鍙潬鎬у拰鎶楀櫔鎬ц姹傝純楂樼殑鐠�(hu谩n)澧冧腑銆�
銆�銆�5. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細瀹跺涵濞涙▊绯荤当(t菕ng)銆佹父鎴茶ō鍌欎腑鐨勬暩(sh霉)鎿�(j霉)閺堣矾绲勪欢銆�
SN74LVCP202, MC74LVCP202
