閭忚集椤炲瀷锛氶洐 4 浣嶇附绶氭敹鐧�(f膩)鍣�
銆�銆�闆绘簮闆诲�� VCC锛�1.65V 鑷� 3.6V
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-55掳C 鑷� 125掳C
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細鍏稿瀷鍊� 5ns
銆�銆�杓稿叆闆诲�癸細鏈�澶� 8pF
銆�銆�杓稿嚭椹�(q奴)鍕�(d貌ng)闆绘祦锛毬�24mA
銆�銆�灏佽�濆舰寮忥細TSSOP (钖勫瀷灏忓�栧舰灏佽��)
銆�銆�宸ヤ綔闋荤巼锛氭渶楂� 100MHz

SN54LVC646A-SP 鎻愪緵楂樻晥鐨勯洐鍚戞暩(sh霉)鎿�(j霉)鍌宠几鑳藉姏锛屽叿鏈変互涓嬬壒榛�(di菐n)锛�
銆�銆�1. 闆欏悜鏁�(sh霉)鎿�(j霉)娴佹帶鍒讹細閫氶亷(gu貌) DIR 寮曡叧閬告搰鏁�(sh霉)鎿�(j霉)娴佸悜锛屽彲瀵�(sh铆)鐝�(xi脿n)闈堟椿鐨勪俊铏�(h脿o)鍌宠几銆�
銆�銆�2. 楂橀�熸�ц兘锛氭敮鎸侀珮閬�(d谩) 100MHz 鐨勬檪(sh铆)閻橀牷鐜�锛岄仼鍚堥珮閫熸噳(y墨ng)鐢�銆�
銆�銆�3. 瀵�闆诲�撹寖鍦嶏細鑳藉�犲�� 1.65V 鑷� 3.6V 鐨勯浕婧愰浕澹撲笅姝ｅ父閬�(y霉n)琛�锛岄仼鎳�(y墨ng)澶氱ó渚涢浕姊濅欢銆�
銆�銆�4. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛氬湪浣庨浕澹撴ā寮忎笅閬�(y霉n)琛屾檪(sh铆)锛岃兘澶犻’钁楅檷浣庤兘鑰�銆�
銆�銆�5. 楂樺彲闈犳�э細宸ヤ綔婧�搴﹁寖鍦嶅��寤�锛屽緸 -55掳C 鍒� +125掳C锛屾豢瓒冲伐妤�(y猫)绱�(j铆)鍜岃粛鐢ㄧ礆(j铆)瑕佹眰銆�
銆�銆�6. 灏忓瀷鍖栧皝瑁濓細閲囩敤 TSSOP 灏佽�濆舰寮�锛岀瘈(ji茅)鐪侀浕璺�鏉跨┖闁擄紝鏂逛究瑷�(sh猫)瑷�(j矛)甯冨眬銆�
銆�銆�7. 淇濊��(h霉)姗�(j墨)鍒讹細鍏�(n猫i)缃�閬�(gu貌)娴佷繚璀�(h霉)鍜岄潨闆绘斁闆婚槻璀�(h霉)鍔熻兘锛屽�炲��(qi谩ng)绯荤当(t菕ng)绌�(w臎n)瀹氭��銆�

SN54LVC646A-SP 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕侀珮鏁堥洐鍚戞暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鑶�?ch菐ng)鏅�锛屼緥濡傦��
銆�銆�1. 瑷�(j矛)绠楁��(j墨)鑸囧�栬��(sh猫)涔嬮枔鐨勬暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�2. 宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勪俊铏�(h脿o)闅旈洟鑸囪綁(zhu菐n)鎻涖��
銆�銆�3. 楂橀�熼�氫俊鎺ュ彛瑷�(sh猫)瑷�(j矛)锛屽�� PCI銆乁SB 鎴栦互澶�缍�(w菐ng)鎺ュ彛銆�
銆�銆�4. 杌嶇敤鍙婅埅澶╅牁(l菒ng)鍩熺殑楂樻�ц兘淇¤櫉(h脿o)铏曠悊妯″��銆�
銆�銆�5. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓�鐢ㄤ簬澶氳矾寰�(f霉)鐢ㄧ殑鏁�(sh霉)鎿�(j霉)閫氶亾绠＄悊銆�
銆�銆�6. 宓屽叆寮忕郴绲�(t菕ng)涓�鐢ㄤ簬鎿�(ku貌)灞� GPIO 鎺ュ彛鎴栧劒(y艒u)鍖栦俊铏�(h脿o)璺�寰戙��

SN74LVC646A-SP