CD54HCT241 鏅�(sh铆)闁擄細2025/5/22 17:46:08 闁辫畝锛�19

CD54HCT241鏄竴娆鹃珮閫烠MOS鎶€琛�(sh霉)鐨勪笁鎱�(t脿i)闈炲弽鐩哥珐娌栧櫒/绶氳矾椹�(q奴)鍕�(d貌ng)鍣�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓�銆傝┎鍣ㄤ欢鍏锋湁浣庡姛鑰�銆侀珮闁嬮棞(gu膩n)閫熷害鐨勭壒榛�(di菐n)锛屽苟涓旇兘澶犲吋瀹筎TL鍜孋MOS閭忚集闆诲钩銆侰D54HCT241鍖呭惈8鍊�(g猫)鐛�(d煤)绔嬬殑绶╂矕鍣ㄩ€氶亾锛屾瘡鍊�(g猫)閫氶亾閮藉彲浠ラ€氶亷浣胯兘绔帶鍒惰几鍑虹媭鎱�(t脿i)锛堟?锛涜殝鍜︽潻姊楊熅锛緻绋潏娲绘€т娇寰楀畠闈炲父閬╁悎鐢ㄤ簬鏁�(sh霉)鎿�(j霉)绺界窔椹�(q奴)鍕�(d貌ng)鍜屽璺俊铏�(h脿o)鍌宠几銆�
銆€銆€鍏惰ō(sh猫)瑷�(j矛)绗﹀悎宸ユキ(y猫)妯�(bi膩o)婧�(zh菙n)锛岃兘澶犲湪寤ｆ硾鐨勯浕婧愰浕澹撹寖鍦嶅収(n猫i)宸ヤ綔锛屽悓鏅�(sh铆)鎻愪緵杓冨挤(qi谩ng)鐨勮几鍑洪﹨(q奴)鍕�(d貌ng)鑳藉姏銆�

鍙冩暩(sh霉)

闆绘簮闆诲(Vcc)锛�4.5V鑷�5.5V
銆€銆€杓稿叆闆诲鑼冨湇锛�-0.5V鑷砎cc+0.5V
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈€澶�7ns
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€肩偤1渭A
銆€銆€杓稿嚭闆绘祦锛堥珮闆诲钩锛夛細鑷冲皯24mA
銆€銆€杓稿嚭闆绘祦锛堜綆闆诲钩锛夛細鑷冲皯24mA
銆€銆€宸ヤ綔婧害鑼冨湇锛�0掳C鑷�70掳C
銆€銆€灏佽褰㈠紡锛欴IP銆丼OIC绛�

鐗规€�

CD54HCT241閲囩敤鍏堥€�(j矛n)鐨凜MOS宸ヨ棟鍒堕€�锛屽叿鍌欎互涓嬮’钁楃壒榛�(di菐n)锛�
銆€銆€1. 楂橀€熸€ц兘锛岄仼鍚堢従(xi脿n)浠ｆ暩(sh霉)瀛楃郴绲�(t菕ng)鐨勯渶姹�銆�
銆€銆€2. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛屾湁鍔╀簬寤堕暦(zh菐ng)渚挎敎瑷�(sh猫)鍌欑殑闆绘睜澹藉懡銆�
銆€銆€3. 寮�(qi谩ng)澶х殑椹�(q奴)鍕�(d貌ng)鑳藉姏锛屽彲鐩存帴椹�(q奴)鍕�(d貌ng)澶氬€�(g猫)璨�(f霉)杓�銆�
銆€銆€4. 涓夋厠(t脿i)杓稿嚭鍔熻兘锛屼究浜庡(sh铆)鐝�(xi脿n)寰�(f霉)闆滅殑鏁�(sh霉)鎿�(j霉)绺界窔绠＄悊銆�
銆€銆€5. 瀵浕婧愰浕澹撹寖鍦�锛岄仼鎳�(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅€�
銆€銆€6. 鍏煎鎬уソ锛屽彲浠ヨ垏TTL鍜屽叾浠朇MOS鍣ㄤ欢鐒＄斧閫ｆ帴銆�
銆€銆€7. 鎻愪緵澶氱ó灏佽閬搁爡(xi脿ng)浠ユ豢瓒充笉鍚岀殑瀹夎闇€姹�銆�

鎳�(y墨ng)鐢�

CD54HCT241鍥犲叾鍎�(y艒u)鐣扮殑鎬ц兘琚唬娉涙噳(y墨ng)鐢ㄤ簬鍚勭ó闆诲瓙瑷�(sh猫)鍌欎腑锛屼緥濡傦細
銆€銆€1. 寰檿鐞嗗櫒鍜屽井鎺у埗鍣ㄧ郴绲�(t菕ng)鐨勬暩(sh霉)鎿�(j霉)绺界窔鎺ュ彛銆�
銆€銆€2. 瀛樺劜(ch菙)鍣ㄦ摯(ku貌)灞曟ā濉婁腑鐨勫湴鍧€鍜屾暩(sh霉)鎿�(j霉)绶氶﹨(q奴)鍕�(d貌ng)銆�
銆€銆€3. 澶氳矾寰�(f霉)鐢ㄥ櫒鍜岃В寰�(f霉)鐢ㄥ櫒鐨勮ō(sh猫)瑷�(j矛)銆�
銆€銆€4. 宸ユキ(y猫)鎺у埗鍜岄€氫俊瑷�(sh猫)鍌欎腑鐨勪俊铏�(h脿o)瑾�(di脿o)鐞�銆�
銆€銆€5. 娓�(c猫)瑭﹀剙鍣ㄥ拰娓�(c猫)閲忚ō(sh猫)鍌欎腑鐨勯珮閫熶俊铏�(h脿o)鍌宠几銆�
銆€銆€6. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佸鎵撳嵃姗�(j墨)銆佹巸鎻忓剙绛夐渶瑕佸ぇ闆绘祦椹�(q奴)鍕�(d貌ng)鐨勫牬(ch菐ng)鏅�銆�