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闁辫畝锛�20
CD54HCT126 鏄竴绋洐浜岃几鍏ユ鍚戞柦瀵嗙壒瑙哥櫦(f膩)鍣�锛屽爆浜�74HCT绯诲垪鐨凜MOS閭忚集鍣ㄤ欢銆傚畠鍏锋湁浣庡姛鑰楀拰楂樺櫔鑱插闄愮殑鐗归粸锛岃兘澶犲湪瀵浕澹撹寖鍦嶅収宸ヤ綔锛�2V 鑷� 6V锛夈�傞�欑ó鑺墖閫氬父鐢ㄤ簬鏁稿瓧闆昏矾涓�锛屽彲灏囩珐鎱㈣畩鍖栫殑淇¤櫉杞夋彌鐐烘竻鏅扮殑鏁稿瓧淇¤櫉锛岄仼鐢ㄤ簬澶氱ó鎳夌敤鍫村悎銆�
銆�銆�瑭插櫒浠剁殑杓稿叆鍏锋湁鏂藉瘑鐗硅Ц鐧�(f膩)鐗规��锛屽彲浠ユ湁鏁堟烤闄ゅ櫔鑱插苟绌�(w臎n)瀹氬湴杞夋彌淇¤櫉闆诲钩銆傚叾杓稿嚭鑳藉椹呭嫊妯欐簴鐨凾TL鎴朇MOS璨犺級锛屽洜姝ゅ湪娣峰悎淇¤櫉绯荤当(t菕ng)瑷▓涓潪甯稿鐢�銆�
闆绘簮闆诲(VDD)锛�2V 鑷� 6V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶�20ns锛堝吀鍨嬪�硷級
銆�銆�杓稿叆闆绘祦(IIH, IIL)锛毬�1渭A锛堟渶澶у�硷級
銆�銆�杓稿嚭闆绘祦(IOH, IOL)锛毬�8mA锛堟渶澶у�硷級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛欴IP銆丼OIC銆乀SSOP
CD54HCT126 鎻愪緵浜嗕互涓嬮’钁楃壒鎬э細
銆�銆�1. 鏂藉瘑鐗硅Ц鐧�(f膩)杓稿叆锛氳兘澶犲皣涓嶈(gu墨)鍓囨垨妯℃摤淇¤櫉鏁村舰鐐烘竻鏅扮殑鏁稿瓧淇¤櫉銆�
銆�銆�2. 瀵伐浣滈浕澹撹寖鍦嶏細鏀寔寰�2V鍒�6V鐨勬搷浣滈浕澹擄紝浣垮叾閬╃敤浜庡绋浕婧愮挵(hu谩n)澧�銆�
銆�銆�3. 楂樺櫔鑱插闄愶細鍗充娇杓稿叆淇¤櫉瀛樺湪骞叉摼锛屼篃鍙互绌�(w臎n)瀹氬湴鎻愪緵婧栫⒑杓稿嚭銆�
銆�銆�4. TTL鍏煎鎬э細杓稿嚭鍙互鑸囧偝绲�(t菕ng)鐨凾TL闆昏矾鐒＄斧閫ｆ帴銆�
銆�銆�5. 宸ユキ(y猫)绱氭韩搴﹁寖鍦嶏細鍙互鍦ㄦサ绔韩搴︽浠朵笅姝ｅ父閬嬭锛岄仼鎳夋儭鍔ｇ殑宸ヤ綔鐠�(hu谩n)澧�銆�
銆�銆�6. 闆欓�氶亾瑷▓锛氭瘡鍊嬭姱鐗囧収闆嗘垚浜嗗叐鍊嬬崹绔嬬殑鏂藉瘑鐗硅Ц鐧�(f膩)鍣�锛岀瘈(ji茅)鐪佷簡绌洪枔骞舵彁楂樹簡闆嗘垚搴�銆�
CD54HCT126 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 淇¤櫉瑾跨悊锛氬皣鍌虫劅鍣ㄦ垨鍏朵粬杓稿叆瑷倷鎻愪緵鐨勭珐鎱㈣畩鍖栦俊铏熻綁鎻涚偤鏂规尝淇¤櫉銆�
銆�銆�2. 鍣伈婵炬尝锛氭秷闄よ几鍏ヤ俊铏熶腑鐨勯珮闋诲櫔鑱诧紝纰轰繚鍚庣簩(x霉)闆昏矾鎺ユ敹鍒扮┅(w臎n)瀹氱殑淇¤櫉銆�
銆�銆�3. 鎸暕鍣ㄨō瑷堬細鍙互鐢ㄤ綔绨″柈鐨勫璜ф尟钑╁櫒锛岀敓鎴愬懆鏈熸�х殑鏅傞悩淇¤櫉銆�
銆�銆�4. 鎺ュ彛闆昏矾锛氫綔鐐轰笉鍚岄鍨嬮倧杓浕璺箣闁撶殑鎺ュ彛锛屼緥濡侰MOS鍒癟TL鐨勯浕骞宠綁鎻�銆�
銆�銆�5. 瑷堟暩鍣ㄥ拰瀹氭檪鍣細閰嶅悎鍏朵粬閭忚集鍣ㄤ欢浣跨敤锛屾寤哄京闆滅殑瑷堟檪鎴栬▓鏁稿姛鑳�銆�
銆�銆�6. 宸ユキ(y猫)鎺у埗鍜屾苯杌婇浕瀛愶細鐢变簬鍏堕珮婧┅(w臎n)瀹氭�э紝鐗瑰垾閬╁悎宸ユキ(y猫)鑷嫊鍖栧拰杌婅級鎳夌敤銆�
SN74HCT126, MC74HCT126, DM74HCT126
