PCA9534RGVR 鏅�(sh铆)闁擄細2025/4/28 14:37:18 闁辫畝锛�33

PCA9534RGVR 鏄竴娆惧熀浜� I2C 绺界窔鎺ュ彛鐨勪綆闆诲 CMOS 鍥涢€氶亾杓稿叆/杓稿嚭绔彛鎿�(ku貌)灞曞櫒銆傝┎鍣ㄤ欢鍏锋湁 8 浣嶆簴(zh菙n)闆欏悜杓稿叆/杓稿嚭 (I/O) 绔彛锛岄仼鐢ㄤ簬闇€瑕佹摯(ku貌)灞� GPIO 寮曡叧鐨勬噳(y墨ng)鐢ㄥ牬鏅€侾CA9534RGVR 鐨勫伐浣滈浕澹撹寖鍦嶇偤 1.7V 鑷� 5.5V锛屾敮鎸佹(bi膩o)婧�(zh菙n)妯″紡锛�100kHz锛夊拰蹇€熸ā寮忥紙400kHz锛夌殑 I2C 閫氫俊鍗�(xi茅)璀�銆�
銆€銆€瑭茶姱鐗囬€氶亷绨″柈鐨勫瘎瀛樺櫒閰嶇疆鍙互闈堟椿鎺у埗姣忓€�(g猫)寮曡叧鐨勭媭鎱�(t脿i)锛屽苟涓旀彁渚涙サ鎬у弽杞�(zhu菐n)鍔熻兘浠ラ仼鎳�(y墨ng)涓嶅悓鐨勯倧杓浕骞抽渶姹�銆傛澶�锛屽畠閭勫叿鍌欎笂闆诲京(f霉)浣嶅拰纭欢闁嬫紡寰�(f霉)浣嶅姛鑳�锛岀⒑淇濈郴绲�(t菕ng)鍦ㄥ暉鍕�(d貌ng)鎴栫暟甯告儏娉佷笅鐨勭┅(w臎n)瀹氭€с€�

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宸ヤ綔闆诲锛�1.7V~5.5V
銆€銆€I2C 宸ヤ綔闋荤巼锛氭渶楂� 400kHz
銆€銆€杓稿叆/杓稿嚭绔彛鏁�(sh霉)閲忥細8
銆€銆€灏佽褰㈠紡锛歍SSOP-16
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€� 10渭A
銆€銆€椹�(q奴)鍕�(d貌ng)鑳藉姏锛氭瘡寮曡叧鏈€澶� 20mA

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PCA9534RGVR 鎻愪緵浜嗗绋(sh铆)鐢ㄧ殑鍔熻兘鐗归粸(di菐n)锛�
銆€銆€1. 鏀寔 I2C 鍏煎鎺ュ彛锛岃兘澶犺垏涓绘帶鍒跺櫒鐒＄斧閫ｆ帴锛屾笡灏� PCB 甯冪窔寰�(f霉)闆滃害銆�
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PCA9534RGVR 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕佹摯(ku貌)灞� GPIO 寮曡叧鐨勫牬鏅�锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁(l菒ng)鍩燂細
銆€銆€1. 宓屽叆寮忔帶鍒剁郴绲�(t菕ng)涓殑鎸夐嵉鎺冩弿銆丩ED 椹�(q奴)鍕�(d貌ng)绛変换鍕�(w霉)銆�
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