MC74HC32ADR2G 鏅�(sh铆)闁擄細2025/5/22 10:06:52 闁辫畝锛�19

MC74HC32ADR2G 鏄竴娆剧敱 ON Semiconductor锛堝畨妫編锛夌敓鐢�(ch菐n)鐨勫洓璺� 2 杓稿叆鎴栭杸閭忚集鑺墖锛岄噰鐢ㄩ珮绱�(j铆) CMOS 鎶€琛�(sh霉)鍒堕€�銆傝┎鍣ㄤ欢灞簬 HC 绯诲垪锛屽叿鏈夐珮鍣伈瀹归檺鍜屼綆鍔熻€楃殑鐗归粸(di菐n)锛屽唬娉涚敤浜庢暩(sh霉)瀛椾俊铏�(h脿o)铏曠悊銆侀€氫俊瑷�(sh猫)鍌欎互鍙婃秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑銆�
銆€銆€閫欐鑺墖鐨勮几鍏ヨ几鍑洪浕澹撹寖鍦嶇偤 2V 鑷� 6V锛岃兘澶犺垏 TTL 鍜� CMOS 闆昏矾鍏煎锛岀⒑淇濅簡鍏跺湪澶氱ó鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅腑鐨勯潏娲绘€�銆傛澶�锛孧C74HC32ADR2G 鎻愪緵灏忓瀷鍖栫殑 SOIC 灏佽褰㈠紡锛屼究浜庨浕璺澘甯冨眬瑷�(sh猫)瑷�(j矛)銆�

鍙冩暩(sh霉)

渚涢浕闆诲(VDD)锛�2V~6V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歋OIC-14
銆€銆€杓稿叆闆诲钩楂橀浕澹擄細2.0V (鏈€灏忓€�)
銆€銆€杓稿叆闆诲钩浣庨浕澹擄細0.8V (鏈€澶у€�)
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁擄細18ns (鍏稿瀷鍊硷紝VDD=4.5V)
銆€銆€闈滄厠(t脿i)闆绘祦锛�1渭A (鏈€澶у€�锛孷DD=4.5V)
銆€銆€杓稿嚭闆绘祦(楂橀浕骞�)锛�4mA
銆€銆€杓稿嚭闆绘祦(浣庨浕骞�)锛�-4mA

鐗规€�

MC74HC32ADR2G 鐨勪富瑕佺壒榛�(di菐n)鏄噰鐢ㄤ簡鍏堥€�(j矛n)鐨� CMOS 宸ヨ棟锛屾彁渚涗綆鍔熻€楅亱(y霉n)琛屾ā寮忕殑鍚屾檪(sh铆)锛屼繚璀変簡杓冮珮鐨勯枊(k膩i)闂�(gu膩n)閫熷害銆傚叾鏀寔瀵寖鍦嶇殑宸ヤ綔闆诲锛屽彲閬╂噳(y墨ng)涓嶅悓闆绘簮鐠�(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€瑭茶姱鐗囧叿鏈夎壇濂界殑闆绘埃鎬ц兘鍜岀┅(w臎n)瀹氭€э紝閬╃敤浜庨珮婧拰浣庢韩鐠�(hu谩n)澧冦€傛澶�锛岀敱浜庡畠鍏煎妯�(bi膩o)婧�(zh菙n)鐨� TTL 鍜� CMOS 杓稿嚭闆诲钩锛屽彲浠ヨ紩鏉鹃泦鎴愬埌鐝�(xi脿n)鏈夌殑闆诲瓙绯荤当(t菕ng)涓�銆�
銆€銆€MC74HC32ADR2G 閭勫叿鍌欓潨闆绘斁闆讳繚璀�(h霉)鍔熻兘锛屾彁鍗囦簡鏁撮珨鐨勫彲闈犳€у拰鑰愮敤鎬�銆�

鎳�(y墨ng)鐢�

MC74HC32ADR2G 甯歌(ji脿n)鐨勬噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熷寘鎷絾涓嶉檺浜庝互涓嬫柟闈細
銆€銆€1. 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊锛氱敤浜庨倧杓帶鍒跺拰鏁�(sh霉)鎿�(j霉)璺緫涓殑淇¤櫉(h脿o)鍚堟垚銆�
銆€銆€2. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細濡傚鐢ㄩ浕鍣ㄤ腑鐨勬帶鍒跺櫒鍜屾帴鍙ｆā濉�銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栵細鐢ㄤ簬鍌虫劅鍣ㄤ俊铏�(h脿o)妾㈡脯(c猫)銆佺媭鎱�(t脿i)鐩�(ji膩n)鎺х瓑銆�
銆€銆€4. 閫氫俊瑷�(sh猫)鍌欙細瀵�(sh铆)鐝�(xi脿n)澶氳矾淇¤櫉(h脿o)鍚堝苟鎴栭伕鎿囧姛鑳�銆�
銆€銆€5. 瑷�(j矛)绠楁(j墨)澶栧湇瑷�(sh猫)鍌欙細渚嬪鎵撳嵃姗�(j墨)銆佹巸鎻忓剙绛変腑鐨勪俊铏�(h脿o)璺敱鍜岀鐞�銆�
銆€銆€鍏堕潏娲荤殑瑷�(sh猫)瑷�(j矛)鍜岄珮鎬ц兘浣垮叾鎴愮偤鐪惧鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�