鏅傞枔锛�2025/5/23 2:21:38
闁辫畝锛�18
M74HC153M1R 鏄竴娆鹃洐鍥涢伕涓�鏁�(sh霉)鎿�(j霉)閬告搰鍣�/澶氳矾寰╃敤鍣�锛屽爆浜�74HC绯诲垪楂橀�烠MOS閭忚集鍣ㄤ欢銆傝┎鑺墖閲囩敤浜掕閲戝爆姘у寲鐗╁崐灏庨珨锛圕MOS锛夋妧琛撳埗閫狅紝鍏锋湁浣庡姛鑰楀拰楂橀枊闂滈�熷害鐨勭壒榛�銆�
銆�銆�瑭插櫒浠跺彲浠ユ帴鏀跺洓鍊嬭几鍏ヤ俊铏燂紝骞舵牴鎿�(j霉)鍦板潃杓稿叆閬告搰鍏朵腑涓�鍊嬩俊铏熼�茶杓稿嚭锛屽唬娉涙噳鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō瑷堜腑鐨勪俊铏熷垏鎻涘拰澶氳矾鏁�(sh霉)鎿�(j霉)鍌宠几鍫存櫙銆�
渚涢浕闆诲(VDD)锛�2V 鑷� 6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 18ns锛堝湪 VDD=5V 鏅傦級
銆�銆�杓稿叆闆绘祦锛毬�1渭A锛堟渶澶у��锛屽湪 VDD=4.5V 鑷� 5.5V 鏅傦級
銆�銆�杓稿嚭闆绘祦锛毬�4mA锛堟渶澶у�硷紝鍦� VDD=4.5V 鑷� 5.5V 鏅傦級
銆�銆�灏佽褰㈠紡锛歋OIC-16
銆�銆�閫氶亾鏁�(sh霉)閲忥細2鍊�
銆�銆�姣忛�氶亾杓稿叆鏁�(sh霉)閲忥細4鍊�
M74HC153M1R 鍏锋湁浠ヤ笅鐗规�э細
銆�銆�1. 楂橀�� CMOS 鎶�琛�锛岀⒑淇濅綆鍔熻�楃殑鍚屾檪鎻愪緵蹇�熺殑闁嬮棞鎬ц兘銆�
銆�銆�2. 瀵浕澹撳伐浣滆寖鍦嶏紙2V 鑷� 6V锛�锛岄仼鎳夊绋浕婧愮挵(hu谩n)澧冦��
銆�銆�3. 宸ユキ(y猫)绱氭韩搴﹁寖鍦嶏紙-55掳C 鑷� +125掳C锛�锛岄仼鐢ㄤ簬鎯″姡鐠�(hu谩n)澧冧笅鐨勬噳鐢�銆�
銆�銆�4. 鍏�(n猫i)閮ㄤ繚璀蜂簩妤电闃叉杓稿叆寮曡叧鍙楀埌闈滈浕鏀鹃浕锛圗SD锛夋悕瀹�銆�
銆�銆�5. 鍙垏 TTL 鍜� CMOS 閭忚集闆诲钩鍏煎锛屼究浜庤垏鍏朵粬閭忚集闆昏矾闆嗘垚銆�
銆�銆�6. 灏忓瀷鍖栧皝瑁� SOIC-16 鎻愪緵鏇撮珮鐨勫竷灞�闈堟椿鎬у拰鏇村皬鐨� PCB 鍗犵敤闈㈢⿳銆�
M74HC153M1R 鐨勫吀鍨嬫噳鐢ㄥ寘鎷細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)閬告搰鑸囧璺京鐢紝鐢ㄤ簬灏囧鍊嬭几鍏ヤ俊铏熷悎骞跺埌鍠�嬭几鍑鸿矾寰�銆�
銆�銆�2. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗙郴绲�(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)璺敱鎺у埗銆�
銆�銆�3. 寰檿鐞嗗櫒鎴栧井鎺у埗鍣ㄧ郴绲�(t菕ng)鐨勫鍦嶆摯灞曟帴鍙�銆�
銆�銆�4. 娓│瑷倷鍜屾脯閲忓剙鍣ㄤ腑淇¤櫉鍒囨彌銆�
銆�銆�5. 閫氫俊绯荤当(t菕ng)涓殑澶氳矾淇¤櫉鍌宠几銆�
銆�銆�6. 鍚勭ó宸ユキ(y猫)鑷嫊鍖栨帶鍒剁郴绲�(t菕ng)涓殑淇¤櫉绠＄悊妯″銆�
74HC153, SN74HC153N, MC74HC153
