鏅傞枔锛�2025/5/6 14:46:13
闁辫畝锛�24
SN54HC164鏄竴娆惧爆浜�74HC绯诲垪鐨�8浣嶄覆琛岃几鍏�-骞惰杓稿嚭绉讳綅瀵勫瓨鍣�銆傝┎鑺墖閫氬父鐢ㄤ簬鏁�(sh霉)鎿�(j霉)绶╂矕銆佷覆琛屽埌骞惰鐨勬暩(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涗互鍙婃摯灞曞井鎺у埗鍣ㄦ垨铏曠悊鍣ㄧ殑I/O鑳藉姏銆�
銆�銆�鍏跺伐浣滃師鐞嗘槸閫氶亷鏅傞悩淇¤櫉锛圕P锛夊皣鏁�(sh霉)鎿�(j霉)寰炰竴鍊嬪瘎瀛樺櫒鍠厓鍌抽�佸埌涓嬩竴鍊嬪瘎瀛樺櫒鍠厓锛屽緸鑰屽鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)鐨勪綅绉诲拰瀛樺劜銆傜暥闇�瑕佸皣涓茶鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涚偤骞惰杓稿嚭鏅�锛屾鑺墖闈炲父瀵︾敤銆�
閭忚集椤炲瀷锛氫覆琛岃几鍏�-骞惰杓稿嚭绉讳綅瀵勫瓨鍣�
銆�銆�灏佽褰㈠紡锛欴IP16/SOIC16
銆�銆�宸ヤ綔闆诲鑼冨湇锛�2V 鑷� 6V
銆�銆�鏈�澶у偝鎾欢閬叉檪闁擄細15ns锛堝吀鍨嬪��锛屽叿楂斿彇姹轰簬宸ヤ綔姊濅欢鍜屾韩搴︼級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�杓稿叆闆绘祦锛毬�1mA
銆�銆�杓稿嚭椹�(q奴)鍕曡兘鍔涳細20mA锛堟渶澶у�硷級
SN54HC164閲囩敤浜嗗厛閫茬殑纭呮煹CMOS鎶�琛�(sh霉)鍒堕�狅紝鍏锋湁浣庡姛鑰楀拰楂樺櫔鑱插闄愮殑鐗归粸銆�
銆�銆�瀹冩敮鎸佸悓姝ユ暩(sh霉)鎿�(j霉)鍌宠几锛岃兘澶犻�氶亷鏅傞悩淇¤櫉绮剧⒑鎺у埗鏁�(sh霉)鎿�(j霉)鐨勭Щ鍕�銆�
銆�銆�姝ゅ锛岃┎鑺墖閭勫叿鏈夋竻闆跺紩鑵筹紙MR锛�锛屽彲浠ュ揩閫熷京浣嶆墍鏈夊瘎瀛樺櫒鐨勫収(n猫i)瀹�銆�
銆�銆�鑸囧偝绲�(t菕ng)鐨凾TL鍣ㄤ欢鐩告瘮锛孲N54HC164鑳藉鍦ㄦ洿瀵殑宸ヤ綔闆诲鑼冨湇鍏�(n猫i)閬嬭锛屽苟鎻愪緵鏇撮珮鐨勯�熷害鍜屾洿浣庣殑鍔熻�椼��
銆�銆�閬╃敤浜庡绋噳鐢ㄧ挵(hu谩n)澧�锛屽宸ユキ(y猫)鎺у埗銆侀�氫俊瑷倷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)铏曠悊鍫存櫙銆�
瑭茶姱鐗囧唬娉涙噳鐢ㄤ簬鍚勭ó闆诲瓙闆昏矾涓�锛屼緥濡侺ED椤ず灞忛﹨(q奴)鍕�銆佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆佷覆琛岄�氫俊鎺ュ彛瑷▓绛�銆�
銆�銆�鍦↙ED榛為櫍椤ず涓�锛孲N54HC164鍙互鐢ㄤ締绶╁瓨鍜岃綁(zhu菐n)鎻涗締鑷井鎺у埗鍣ㄧ殑涓茶鏁�(sh霉)鎿�(j霉)鐐哄苟琛岃几鍑猴紝浠ラ﹨(q奴)鍕曞璺疞ED鍒楁垨琛�銆�
銆�銆�鍚屾檪锛屽湪宸ユキ(y猫)鑷嫊鍖栭牁鍩�锛屽畠鍙互浣滅偤鎿村睍妯″渚嗗鍔營/O绔彛鏁�(sh霉)閲�锛屽公鍔╂帶鍒剁郴绲�(t菕ng)绠＄悊鏇村澶栭儴瑷倷銆�
銆�銆�姝ゅ锛屽畠涔熷彲浠ョ敤浜庨煶闋昏檿鐞�銆侀浕姗熸帶鍒朵互鍙婂叾浠栭渶瑕佹暩(sh霉)鎿�(j霉)鏍煎紡杞�(zhu菐n)鎻涚殑鎳夌敤鍫村悎銆�
SN74HC164, MC14094, CD4094
