54ACTQ244DMQB 鏅�(sh铆)闁擄細2025/5/10 9:07:57 闁辫畝锛�23

54ACTQ244DMQB 鏄竴娆鹃珮鎬ц兘鐨勫璺珐娌栧櫒/椹�(q奴)鍕�(d貌ng)鍣ㄨ姱鐗囷紝閲囩敤鍏堥€�(j矛n)鐨� CMOS 鎶€琛�(sh霉)鍒堕€�锛屽叿鏈変綆鍔熻€楀拰楂橀﹨(q奴)鍕�(d貌ng)鑳藉姏鐨勭壒榛�(di菐n)銆傝┎鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓�锛岀敤浜庢暩(sh霉)鎿�(j霉)鍌宠几銆佷俊铏�(h脿o)鍒嗛厤绛夊牬(ch菐ng)鏅�銆傚叾涓昏鍔熻兘鏄帴鏀惰几鍏ヤ俊铏�(h脿o)骞跺皣鍏舵斁澶у悗杓稿嚭鍒板鍊�(g猫)閫氶亾锛岀⒑淇濅俊铏�(h脿o)鍦ㄩ暦(zh菐ng)璺濋洟鍌宠几鎴栧垎鐧�(f膩)鏅�(sh铆)浠嶈兘淇濇寔绌�(w臎n)瀹氭€у拰瀹屾暣鎬�銆�
銆€銆€瑭插櫒浠舵敮鎸佸绋伐浣滈浕澹撹寖鍦�锛屽苟鍏峰倷鑹ソ鐨勯浕姘ｇ壒鎬у拰婧害绌�(w臎n)瀹氭€�锛岄仼鐢ㄤ簬宸ユキ(y猫)銆侀€氫俊鍙婃秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝侀牁(l菒ng)鍩�銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛氬璺珐娌栧櫒/椹�(q奴)鍕�(d貌ng)鍣�
銆€銆€灏佽椤炲瀷锛歍SSOP
銆€銆€宸ヤ綔闆诲鑼冨湇锛�1.6V 鑷� 3.6V
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁擄細3.5ns锛堝吀鍨嬪€硷級
銆€銆€杓稿叆闆诲锛�4pF
銆€銆€杓稿嚭闆绘祦锛毬�24mA
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€闈滄厠(t脿i)闆绘祦锛�1渭A锛堟渶澶у€硷級

鐗规€�

54ACTQ244DMQB 鑺墖鍏锋湁浠ヤ笅鐗归粸(di菐n)锛�
銆€銆€1. 楂橀€熸€ц兘锛氳兘澶犱互杓冧綆鐨勫偝鎾欢閬茶檿鐞嗛珮閫熶俊铏�(h脿o)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)锛氶潨鎱�(t脿i)闆绘祦妤典綆锛屽湪渚挎敎寮忚ō(sh猫)鍌欎腑琛ㄧ従(xi脿n)灏ょ偤鍑鸿壊銆�
銆€銆€3. 澶氶€氶亾鏀寔锛氭彁渚涘璺几鍑洪€氶亾锛屾豢瓒冲京(f霉)闆滈浕璺殑瑷�(sh猫)瑷�(j矛)闇€姹傘€�
銆€銆€4. 瀵伐浣滈浕澹撹寖鍦嶏細鍏煎澶氱ó闆绘簮绯荤当(t菕ng)锛屽寮�(qi谩ng)浜嗘噳(y墨ng)鐢ㄩ潏娲绘€�銆�
銆€銆€5. 寮�(qi谩ng)澶х殑椹�(q奴)鍕�(d貌ng)鑳藉姏锛氳几鍑洪浕娴侀珮閬�(d谩) 卤24mA锛屽彲鐩存帴椹�(q奴)鍕�(d貌ng) LED 鎴栧叾浠栬矤(f霉)杓夈€�
銆€銆€6. 婧害绌�(w臎n)瀹氭€э細鑳藉鍦ㄨ純瀵殑宸ヤ綔婧害鑼冨湇鍏�(n猫i)淇濇寔绌�(w臎n)瀹氱殑鎬ц兘銆�
銆€銆€7. 灏忓瀷鍖栧皝瑁濓細閲囩敤 TSSOP 灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔锛屼究浜庨珮瀵嗗害甯冨眬銆�

鎳�(y墨ng)鐢�

54ACTQ244DMQB 鑺墖閬╃敤浜庝互涓嬫噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅細
銆€銆€1. 鏁�(sh霉)鎿�(j霉)閫氫俊锛氱敤浜庝俊铏�(h脿o)鐨勭珐娌栬垏椹�(q奴)鍕�(d貌ng)锛屾彁楂樻暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鐩吔鍟冩荡?br>銆€銆€2. 宸ユキ(y猫)鎺у埗锛氬(sh铆)鐝�(xi脿n)澶氳矾淇¤櫉(h脿o)鐨勫悓姝ヨ檿鐞嗚垏鍒嗛厤銆�
銆€銆€3. 娑堣不(f猫i)椤為浕瀛愶細濡傞浕瑕�銆侀煶闊跨瓑鐢�(ch菐n)鍝佷腑鐨勪俊铏�(h脿o)铏曠悊妯″銆�
銆€銆€4. 瑷�(j矛)绠楁(j墨)澶栧湇瑷�(sh猫)鍌欙細濡傛墦鍗版(j墨)銆佹巸鎻忓剙绛夋帴鍙ｉ浕璺�銆�
銆€銆€5. 閱�(y墨)鐧傝ō(sh猫)鍌欙細鐢ㄤ簬淇¤櫉(h脿o)閲囬泦鑸囪檿鐞嗛儴鍒�锛屼繚璀変俊铏�(h脿o)鐨勭簿纰烘€�銆�
銆€銆€6. 姹借粖闆诲瓙锛氭敮鎸佽粖杓変俊鎭妯傜郴绲�(t菕ng)鍙婂偝鎰熷櫒淇¤櫉(h脿o)铏曠悊銆�
銆€銆€7. 閫氫俊鍩虹珯锛氭彁渚涚┅(w臎n)瀹氱殑鏁�(sh霉)鎿�(j霉)鍌宠几閫氶亾锛屽寮�(qi谩ng)绯荤当(t菕ng)鎬ц兘銆�