SN74AHCT373DWR 鏅�(sh铆)闁擄細2025/5/8 10:09:08 闁辫畝锛�27

SN74AHCT373DWR 鏄竴娆句締(l谩i)鑷痉宸炲剙鍣紙TI锛夌殑8浣嶉€忔槑閹栧瓨鍣�锛岄噰鐢ㄩ珮闆诲钩鏈夋晥鐨勬檪(sh铆)閻樿几鍏ャ€傚畠灞簬AHCT绯诲垪鍣ㄤ欢锛岃┎绯诲垪绲�(ji茅)鍚堜簡妯�(bi膩o)婧�(zh菙n)CMOS宸ヨ棟鑸囧厛閫�(j矛n)鐨勯浕璺ō(sh猫)瑷�(j矛)鎶€琛�(sh霉)锛屽緸鑰屽(sh铆)鐝�(xi脿n)浜嗛珮鎬ц兘鍜屼綆鍔熻€楃殑鐗归粸(di菐n)銆�
銆€銆€閫欐鍣ㄤ欢閬╃敤浜庡悇绋暩(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍫�(ch菐ng)鏅紝渚嬪鏁�(sh霉)鎿�(j霉)绶╂矕銆佺附绶氭帴鍙ｄ互鍙婂瓨鍎�(ch菙)鍔熻兘绛夈€傞€氶亷(gu貌)鍏堕€忔槑閹栧瓨鐗规€�锛屽彲浠ュ湪鏅�(sh铆)閻樹俊铏�(h脿o)鐐洪珮闆诲钩鏅�(sh铆)灏囪几鍏ユ暩(sh霉)鎿�(j霉)鍌抽仦鍒拌几鍑虹锛岃€屽湪鏅�(sh铆)閻樼偤浣庨浕骞虫檪(sh铆)淇濇寔鐣�(d膩ng)鍓嶇媭鎱�(t脿i)銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛�8浣嶉€忔槑閹栧瓨鍣�
銆€銆€灏佽椤炲瀷锛歋OIC-20
銆€銆€宸ヤ綔闆诲鑼冨湇锛�2V 鑷� 6V
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈€澶�5.5ns锛堝吀鍨嬪€硷級
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�20mA
銆€銆€杓稿嚭闆绘祦锛毬�24mA

鐗规€�

SN74AHCT373DWR鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂橀€熼亱(y霉n)琛岋細鏀寔楂橀仈(d谩)100MHz鐨勫伐浣滈牷鐜�锛岄仼鍚堥珮閫熸暩(sh霉)瀛楁噳(y墨ng)鐢�銆�
銆€銆€2. 瀵浕澹撹寖鍦嶏細鑳藉鍦�2V鑷�6V鑼冨湇鍏�(n猫i)绌�(w臎n)瀹氬伐浣滐紝閬╂噳(y墨ng)澶氱ó闆绘簮鐠�(hu谩n)澧�銆�
銆€銆€3. 浣庨潨鎱�(t脿i)闆绘祦锛氬湪寰呮(j墨)妯″紡涓嬪姛鑰楁サ浣�锛岄潪甯搁仼鍚堝皪(du矛)鑳芥晥鏈夎姹傜殑瑷�(sh猫)瑷�(j矛)銆�
銆€銆€4. 寮�(qi谩ng)椹�(q奴)鍕�(d貌ng)鑳藉姏锛氬彲鎻愪緵楂橀仈(d谩)24mA鐨勮几鍑洪浕娴侊紝纰轰繚鑳藉椹�(q奴)鍕�(d貌ng)杓冨璨�(f霉)杓�銆�
銆€銆€5. 宸ユキ(y猫)绱�(j铆)鍙潬鎬э細鏀寔瀵韩鑼冨湇鎿嶄綔锛屼繚璀夊湪鎯″姡鐠�(hu谩n)澧冧笅涔熻兘姝ｅ父閬�(y霉n)琛�銆�
銆€銆€6. 绨�(ji菐n)鍠帶鍒讹細鍍呴渶涓€鍊�(g猫)鏅�(sh铆)閻樹俊铏�(h脿o)鍗冲彲瀹屾垚閹栧瓨鎿嶄綔锛屾槗浜庨泦鎴愬埌鐝�(xi脿n)鏈夌郴绲�(t菕ng)涓�銆�

鎳�(y墨ng)鐢�

SN74AHCT373DWR寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勯闇€瑕佹暩(sh霉)鎿�(j霉)绶╂矕鎴栧瓨鍎�(ch菙)鐨勫牬(ch菐ng)鏅細
銆€銆€1. 鏁�(sh霉)鎿�(j霉)閫氫俊瑷�(sh猫)鍌欎腑鐨勪俊铏�(h脿o)闅旈洟鍜屾毇瀛�銆�
銆€銆€2. 瑷�(j矛)绠楁(j墨)鍙婂瑷�(sh猫)涓殑鏁�(sh霉)鎿�(j霉)鍌宠几鎺ュ彛銆�
銆€銆€3. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓殑澶氳矾寰�(f霉)鐢ㄥ拰瑙ｅ京(f霉)鐢�銆�
銆€銆€4. 椤ず椹�(q奴)鍕�(d貌ng)闆昏矾涓殑鏁�(sh霉)鎿�(j霉)鍚屾銆�
銆€銆€5. 姹借粖闆诲瓙涓殑淇¤櫉(h脿o)瑾�(di脿o)鐞嗗拰閹栧瓨銆�
銆€銆€6. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)閲囬泦鍜岃檿鐞�銆�
銆€銆€鐢变簬鍏堕珮鍙潬鎬у拰闈堟椿鎬�锛孲N74AHCT373DWR鏄ū澶氬伐绋嬪斧鍦ㄨō(sh猫)瑷�(j矛)寰�(f霉)闆滄暩(sh霉)瀛楃郴绲�(t菕ng)鏅�(sh铆)鐨勯閬哥祫浠�銆�