CD54HCT126 鏅傞枔锛�2025/5/6 18:49:36 闁辫畝锛�23

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(di菐n)锛岃兘澶犲湪瀵浕澹撹寖鍦嶅収(n猫i)宸ヤ綔锛�2V 鑷� 6V锛�銆傞€欑ó鑺墖閫氬父鐢ㄤ簬鏁�(sh霉)瀛楅浕璺腑锛屽彲灏囩珐鎱㈣畩鍖栫殑淇¤櫉杞�(zhu菐n)鎻涚偤娓呮櫚鐨勬暩(sh霉)瀛椾俊铏�锛岄仼鐢ㄤ簬澶氱ó鎳�(y墨ng)鐢ㄥ牬鍚堛€�
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�(zhu菐n)鎻涗俊铏熼浕骞炽€傚叾杓稿嚭鑳藉椹�(q奴)鍕曟(bi膩o)婧�(zh菙n)鐨凾TL鎴朇MOS璨�(f霉)杓�锛屽洜姝ゅ湪娣峰悎淇¤櫉绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)涓潪甯稿(sh铆)鐢ㄣ€�

鍙冩暩(sh霉)

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

鐗规€�

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�?q奴)鈷夌伆?gu墨)鍓囨垨妯℃摤淇¤櫉鏁村舰鐐烘竻鏅扮殑鏁�(sh霉)瀛椾俊铏�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�锛屼娇鍏堕仼鐢ㄤ簬澶氱ó闆绘簮鐠�(hu谩n)澧冦€�
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�(zh菙n)纰鸿几鍑�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�(y霉n)琛岋紝閬╂噳(y墨ng)鎯″姡鐨勫伐浣滅挵(hu谩n)澧�銆�
銆€銆€6. 闆欓€氶亾瑷�(sh猫)瑷�(j矛)锛氭瘡鍊嬭姱鐗囧収(n猫i)闆嗘垚浜嗗叐鍊嬬崹(d煤)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�

鎳�(y墨ng)鐢�

CD54HCT126 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 淇¤櫉瑾�(di脿o)鐞嗭細灏囧偝鎰熷櫒鎴栧叾浠栬几鍏ヨō(sh猫)鍌欐彁渚涚殑绶╂參璁婂寲淇¤櫉杞�(zhu菐n)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�锛岀⒑淇濆悗绾�(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(sh猫)瑷�(j矛)锛氬彲浠ョ敤浣滅啊鍠殑澶氳鎸暕鍣�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(zhu菐n)鎻�銆�
銆€銆€5. 瑷�(j矛)鏁�(sh霉)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(g貌u)寤哄京(f霉)闆滅殑瑷�(j矛)鏅傛垨瑷�(j矛)鏁�(sh霉)鍔熻兘銆�
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€�锛岀壒鍒ラ仼鍚堝伐妤�(y猫)鑷嫊鍖栧拰杌婅級鎳�(y墨ng)鐢�銆�