74LVTH162245DGGR 鏅傞枔锛�2025/5/12 20:57:53 闁辫畝锛�26

74LVTH162245DGGR鏄竴娆鹃珮鎬ц兘鐨�16浣嶉洐鍚戜笁鎱�(t脿i)绺界窔鏀剁櫦(f膩)鍣�锛岄噰鐢ㄤ綆闆诲TTL锛圠VTH锛夋妧琛�(sh霉)鍒堕€�銆傝┎鑺墖瑷�(sh猫)瑷堢敤浜庡湪浣庡姛鑰楁噳(y墨ng)鐢ㄤ腑鎻愪緵楂橀€熸暩(sh霉)鎿�(j霉)鍌宠几鑳藉姏銆傚畠鑳藉鍦ㄤ笉鍚岄倧杓浕骞充箣闁撻€茶鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻�锛岄仼鐢ㄤ簬澶氱ó鏁�(sh霉)瀛楅浕璺郴绲�(t菕ng)銆�
銆€銆€瑭插櫒浠跺収(n猫i)閮ㄩ泦鎴愪簡16鍊嬬崹绔嬬殑鏁�(sh霉)鎿�(j霉)閫氶亾锛屾瘡鍊嬮€氶亾閮藉彲浠ュ柈鐛ㄦ帶鍒剁偤楂橀樆鎱�(t脿i)銆傞€氶亷鏂瑰悜鎺у埗寮曡叧锛屽彲浠ラ潏娲诲湴瑷�(sh猫)缃暩(sh霉)鎿�(j霉)鍌宠几?sh霉)濮嗚緝棰嶇懃浜╅串宕縁(xi脿n)楂樻晥鐨勯洐鍚戦€氫俊銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛氶洐鍚戜笁鎱�(t脿i)绺界窔鏀剁櫦(f膩)鍣�
銆€銆€閫氶亾鏁�(sh霉)閲忥細16
銆€銆€闆绘簮闆诲(VCC)锛�1.65V 鑷� 3.6V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽椤炲瀷锛歍QFP
銆€銆€鍌虫挱寤堕伈鏅傞枔锛氭渶澶�3.5ns
銆€銆€杓稿叆闆诲锛�8pF
銆€銆€杓稿嚭闆绘祦锛毬�24mA
銆€銆€闈滄厠(t脿i)闆绘祦锛氭渶澶�10渭A

鐗规€�

74LVTH162245DGGR鏀寔浣庡姛鑰楅亱琛�锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰灏嶈兘鑰楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€鍏跺偝鎾欢閬叉檪闁撶煭锛岃兘澶犳豢瓒抽珮閫熸暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鐢锋灗锜�?br>銆€銆€瑭茶姱鐗囧叿鏈夊挤澶х殑鎶楀共鎿捐兘鍔涳紝鍙湪鍣伈杓冨ぇ鐨勭挵(hu谩n)澧冧腑绌�(w臎n)瀹氬伐浣�銆�
銆€銆€鐢变簬閲囩敤浜嗕笁鎱�(t脿i)杓稿嚭瑷�(sh猫)瑷堬紝鍥犳鍙互杓曟澗鑸囧京(f霉)闆滅殑澶氳矾寰�(f霉)鐢ㄧ郴绲�(t菕ng)闆嗘垚銆�
銆€銆€姝ゅ锛屽叾瀵硾鐨勫伐浣滈浕澹撹寖鍦嶄娇鍏跺吋瀹逛笉鍚岀殑闆绘簮閰嶇疆锛屽鍔犱簡鎳�(y墨ng)鐢ㄩ潏娲绘€с€�

鎳�(y墨ng)鐢�

74LVTH162245DGGR寤ｆ硾鎳�(y墨ng)鐢ㄤ簬瑷堢畻姗熷瑷�(sh猫)銆佺恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欍€佸伐妤�(y猫)鑷嫊鍖栫郴绲�(t菕ng)浠ュ強娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勬暩(sh霉)鎿�(j霉)鍌宠几鎺ュ彛銆�
銆€銆€瀹冨彲浠ヤ綔鐐哄井铏曠悊鍣ㄥ拰澶栭儴瀛樺劜鍣ㄤ箣闁撶殑姗嬫锛岀⒑淇濆叐鑰呬箣闁撶殑楂樻晥鏁�(sh霉)鎿�(j霉)浜ゆ彌銆�
銆€銆€姝ゅ锛屽湪闇€瑕佸璺京(f霉)鐢ㄦ垨淇¤櫉闅旈洟鐨勫牬鍚堬紝渚嬪澶у瀷椤ず绯荤当(t菕ng)鍜屾脯瑭︽脯閲忚ō(sh猫)鍌欎腑锛屾鑺墖涔熻〃鐝�(xi脿n)鍑鸿壊銆�