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SN74LVCH16543A 鏄竴娆鹃珮閫熶綆闆诲 CMOS (HCMOS) 鐨� 4 浣嶉洐鍚戝偝杓哥附绶氭敹鐧�(f膩)鍣�锛屽爆浜� TI锛堝痉宸炲剙鍣級鐨� SN74LV 绯诲垪銆傚畠閲囩敤鍏堥�茬殑 CMOS 鎶�琛撳埗閫�锛岃兘澶犳彁渚涗綆鍔熻�楀拰楂橀枊闂滈�熷害銆傝┎鑺墖鍏锋湁涓夋厠(t脿i)杓稿嚭鍔熻兘锛屽彲浠ラ�氶亷鏂瑰悜鎺у埗寮曡叧锛圖IR锛夐伕鎿囨暩(sh霉)鎿�(j霉)鍌宠几?sh霉)濮嗚緝?锛屽苟閫氶亷杓稿嚭浣胯兘寮曡叧锛圤E锛夋帶鍒惰几鍑虹媭鎱�(t脿i)銆�
銆�銆�閫欑ó鑺墖寤ｆ硾鐢ㄤ簬闇�瑕侀珮鏁堟暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鑶遍紞?锛屼緥濡傚井铏曠悊鍣ㄧ郴绲�(t菕ng)銆佸瓨鍎插櫒鎺ュ彛浠ュ強鍚勭ó鏁�(sh霉)瀛楅�氫俊绯荤当(t菕ng)涓�銆�
閭忚集椤炲瀷锛氶洐鍚戠附绶氭敹鐧�(f膩)鍣�
銆�銆�浣嶅锛�4 浣�
銆�銆�闆绘簮闆诲(Vcc)锛�2V 鑷� 5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C (鍟嗙敤绱�), -40掳C 鑷� +125掳C (宸ユキ(y猫)绱�)
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 12ns (鍏稿瀷鍊�锛屽湪 Vcc=3.3V 鏅�)
銆�銆�杓稿叆婕忛浕娴侊細卤1渭A (鏈�澶у�硷紝鍦� Vcc=0V 鎴� Vcc=5.5V 鏅�)
銆�銆�灏佽褰㈠紡锛歍SSOP (钖勫瀷灏忓褰㈠皝瑁�)锛孲OIC (灏忓褰㈤泦鎴愰浕璺�)
SN74LVCH16543A 鎻愪緵浜嗕互涓嬮’钁楃壒榛烇細
銆�銆�1. 闆欏悜鏁�(sh霉)鎿�(j霉)鍌宠几鑳藉姏锛屽厑瑷辨暩(sh霉)鎿�(j霉)鍦ㄥ叐鍊嬫柟鍚戜笂娴佸嫊锛岄�欐笡灏戜簡灏嶅鍊嬪柈鍚戠珐娌栧櫒鐨勯渶姹傘��
銆�銆�2. 鏀寔瀵浕澹撹寖鍦嶆搷浣滐紙2V 鑷� 5.5V锛�锛屼娇鍏堕仼鐢ㄤ簬澶氱ó渚涢浕鐠�(hu谩n)澧�銆�
銆�銆�3. 妤典綆鐨勯潨鎱�(t脿i)鍔熻��锛屽湪鏂烽浕妯″紡涓嬪彲浠ラ�蹭竴姝ラ檷浣庡姛鑰�銆�
銆�銆�4. 楂橀�熼亱琛屾�ц兘锛屽偝鎾欢閬叉檪闁撻潪甯哥煭锛岄仼鍚堝鏅傛�ц姹傞珮鐨勬噳鐢ㄣ��
銆�銆�5. 鍏峰倷涓夋厠(t脿i)杓稿嚭鍔熻兘锛屼究浜庡鐝�(xi脿n)澶氳矾寰╃敤鎴栫附绶氬叡浜��
銆�銆�6. 寮曡叧鍏煎鎬у挤锛屾槗浜庢浛鎻涘叾浠栧悓椤炲瀷鐨勯倧杓櫒浠�銆�
銆�銆�7. 宸ヤ綔婧害鑼冨湇寤ｏ紝婊胯冻涓嶅悓鐠�(hu谩n)澧冧笅鐨勪娇鐢ㄩ渶姹�銆�
SN74LVCH16543A 甯歌鐨勬噳鐢ㄩ牁鍩熷寘鎷細
銆�銆�1. 寰檿鐞嗗櫒绯荤当(t菕ng)鐨勭附绶氭摯灞曡垏闅旈洟銆�
銆�銆�2. 瀛樺劜鍣ㄦ帴鍙ｈō瑷堜腑鐨勬暩(sh霉)鎿�(j霉)绶╂矕銆�
銆�銆�3. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗕腑鐨勫璺暩(sh霉)鎿�(j霉)鍌宠几銆�
銆�銆�4. 澶栬ō閫ｆ帴鍜屾暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�5. 宸ユキ(y猫)鎺у埗瑷倷涓殑淇¤櫉鍌抽仦銆�
銆�銆�6. 閫氫俊妯″涓殑鏁�(sh霉)鎿�(j霉)娴佺鐞�銆�
銆�銆�閫欐鑺墖鍥犲叾闈堟椿鎬у拰楂樻�ц兘锛屾垚鐐鸿ū澶氬祵鍏ュ紡绯荤当(t菕ng)瑷▓鐨勭悊鎯抽伕鎿�銆�
SN74LVC16245A, SN74LVC16432B
