SN74CBT3125DR 鏅�(sh铆)闁擄細2025/5/10 13:10:46 闁辫畝锛�21

SN74CBT3125DR 鏄竴娆鹃珮鎬ц兘鐨勫洓璺珐娌栧櫒/绶氳矾椹�(q奴)鍕�(d貌ng)鍣紝閲囩敤鍏堥€�(j矛n)鐨勪簰瑁�(b菙)闆欐サ鏅堕珨绠� (CBT) 鎶€琛�(sh霉)鍒堕€�銆傚畠灏堢偤浣庨浕澹�銆侀珮閫熸搷浣滆€岃ō(sh猫)瑷�(j矛)锛岄仼鐢ㄤ簬闇€瑕侀珮甯跺鍜屼綆鍔熻€楃殑鎳�(y墨ng)鐢ㄥ牬鏅�銆傝┎鍣ㄤ欢鍏锋湁宸垎杓稿叆鍜屽柈绔几鍑�锛岃兘澶犳湁鏁堟笡灏戜俊铏熷け鐪熷拰鍣伈骞叉摼銆�
銆€銆€SN74CBT3125DR 鐨勪富瑕佸姛鑳芥槸鎻愪緵淇¤櫉澧炲挤(qi谩ng)鍜岄浕骞宠綁(zhu菐n)鎻涳紝閬╁悎鐢ㄤ簬鏁�(sh霉)鎿�(j霉)绺界窔椹�(q奴)鍕�(d貌ng)銆佹檪(sh铆)閻樺垎閰嶄互鍙婂叾浠栭珮閫熸暩(sh霉)瀛椾俊铏熻檿鐞嗕换鍕�(w霉)銆傚叾瑷�(sh猫)鍌�銆佽▓(j矛)绠楁(j墨)澶栧湇瑷�(sh猫)鍌欏強宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓殑鐞嗘兂閬告搰銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�3.3V 卤 0.3V
銆€銆€鏈€澶у偝鎾欢閬叉檪(sh铆)闁擄細4.6 ns
銆€銆€杓稿嚭闆绘祦锛堟簮/鍖級锛毬�24mA
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽椤炲瀷锛歍SSOP (钖勫瀷灏忓褰㈠鏂欏皝瑁�)
銆€銆€閭忚集闆诲钩鍏煎鎬э細TTL 鍜� CMOS
銆€銆€閫氶亾鏁�(sh霉)锛�

鐗规€�

SN74CBT3125DR 鎻愪緵浜嗗绋’钁楃殑鍎�(y艒u)鍕細
銆€銆€1. 楂橀€熼亱(y霉n)琛岃兘鍔�锛屾敮鎸侀珮閬�(d谩) 200 MHz 鐨勯牷鐜囨搷浣溿€�
銆€銆€2. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛屽吀鍨嬮潨鎱�(t脿i)闆绘簮闆绘祦鍍呯偤 8 mA銆�
銆€銆€3. 宸垎杓稿叆绲�(ji茅)妲�(g貌u)澧炲挤(qi谩ng)浜嗘姉鍣伈鎬ц兘锛屽苟娓涘皯浜嗗叡妯″共鎿俱€�
銆€銆€4. 鍏锋湁鐭矾淇濊(h霉)鍔熻兘锛岀⒑淇濆湪鐣板父姊濅欢涓嬩粛鑳戒繚鎸佺┅(w臎n)瀹氬伐浣�銆�
銆€銆€5. 灏忓昂瀵稿皝瑁濋檷浣庝簡PCB绌洪枔鍗犵敤锛屽悓鏅�(sh铆)鎻愰珮浜嗘暎鐔辨晥鐜�銆�
銆€銆€6. 寤ｆ硾鐨勫伐浣滄韩搴﹁寖鍦嶄娇鍏堕仼鍚堝悇绋挵(hu谩n)澧冩浠朵笅鐨勬噳(y墨ng)鐢�銆�

鎳�(y墨ng)鐢�

瑭茶姱鐗囧唬娉涙噳(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 鏁�(sh霉)鎿�(j霉)閫氫俊绯荤当(t菕ng)涓殑淇¤櫉瑾�(di脿o)鐞嗚垏澧炲挤(qi谩ng)銆�
銆€銆€2. 楂橀€熸暩(sh霉)鎿�(j霉)绺界窔椹�(q奴)鍕�(d貌ng)锛屽PCI Express 鍜� RapidIO銆�
銆€銆€3. 瑷�(j矛)绠楁(j墨)涓绘澘鍙婃檪(sh铆)閻樺垎閰嶇恫(w菐ng)绲�(lu貌)銆�
銆€銆€4. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒惰ō(sh猫)鍌欎腑鐨勪俊铏熼殧闆㈠拰鏀惧ぇ銆�
銆€銆€5. 瑕栭牷铏曠悊闆昏矾涓闋讳俊铏熺殑鍌宠几鍜屽垎閰�銆�
銆€銆€6. 娓│娓噺鍎€鍣ㄤ腑鐨勯珮閫熶俊铏熼噰闆嗗拰铏曠悊閮ㄥ垎銆�