TCA9617A 鏅�(sh铆)闁擄細2025/5/6 12:13:19 闁辫畝锛�22

TCA9617A 鏄竴娆剧敱寰峰窞鍎€鍣� (TI) 鎻愪緵鐨勫柈閫氶亾闆欏悜闆诲钩杞�(zhu菐n)鎻涘櫒锛屽皥闁€鐢ㄤ簬鍦ㄤ綆鍔熻€楀拰楂橀€熸噳(y墨ng)鐢ㄤ腑閫�(j矛n)琛� I2C 绺界窔淇¤櫉(h脿o)闆诲钩杞�(zhu菐n)鎻�銆傝┎鍣ㄤ欢鏀寔妯�(bi膩o)婧�(zh菙n)妯″紡銆佸揩閫熸ā寮忎互鍙婇珮閬�(d谩) 1 MHz 鐨勫揩閫熸ā寮� Plus (Fm+) I2C 鏁�(sh霉)鎿�(j霉)閫熺巼銆傚叾瑷�(sh猫)瑷�(j矛)鍏佽ū鍦ㄤ笉鍚岄浕婧愰浕澹撹粚涔嬮枔閫�(j矛n)琛岀劇绺€氫俊锛岄仼鐢ㄤ簬闇€瑕佸闆诲鍩熸搷浣滅殑绯荤当(t菕ng)銆�
銆€銆€TCA9617A 鐨勪富瑕佺壒榛�(di菐n)鏄綆闈滄厠(t脿i)闆绘祦鍜岄珮鏁�(sh霉)鎿�(j霉)閫熺巼锛屼娇鍏堕潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰闆绘睜渚涢浕绯荤当(t菕ng)涓殑浣庡姛鑰楁噳(y墨ng)鐢�銆傚畠閫氶亷妾㈡脯(c猫) SDA 鍜� SCL 绶氫笂鐨勯倧杓媭鎱�(t脿i)渚嗚嚜鍕�(d貌ng)鍒囨彌鏂瑰悜锛岀劇闇€椤嶅鎺у埗淇¤櫉(h脿o)銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.65 V 鑷� 5.5 V
銆€銆€杞�(zhu菐n)鎻涢€熷害锛氭渶楂樻敮鎸� 1 MHz
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€肩偤 10 渭A
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歏SSOP (8 寮曡叧)
銆€銆€杓稿叆闆诲锛氭渶澶� 5 pF
銆€銆€杓稿嚭椹�(q奴)鍕�(d貌ng)鑳藉姏锛氭渶澶� 卤10 mA

鐗规€�

TCA9617A 鍏锋湁浠ヤ笅椤憲鐗规€э細
銆€銆€1. 鏀寔闆欏悜闆诲钩杞�(zhu菐n)鎻�锛岄仼鐢ㄤ簬 I2C 绺界窔閫氫俊銆�
銆€銆€2. 楂橀€熸€ц兘锛屾敮鎸侀珮閬�(d谩) 1 MHz 鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熺巼銆�
銆€銆€3. 瀵伐浣滈浕澹撹寖鍦�锛岃兘澶犲湪 1.65 V 鑷� 5.5 V 涔嬮枔閬�(y霉n)琛�銆�
銆€銆€4. 鑷嫊(d貌ng)鏂瑰悜妾㈡脯(c猫)鍔熻兘锛岀劇闇€澶栭儴鎺у埗淇¤櫉(h脿o)銆�
銆€銆€5. 瓒呬綆闈滄厠(t脿i)闆绘祦瑷�(sh猫)瑷�(j矛)锛岄仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌�銆�
銆€銆€6. 灏忓瀷灏佽閬搁爡(xi脿ng)锛堝 VSSOP锛�锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�
銆€銆€7. 宸ヤ綔婧害鑼冨湇瀵唬锛岄仼鎳�(y墨ng)鍚勭ó鐠�(hu谩n)澧冩浠躲€�
銆€銆€8. 鍏�(n猫i)缃亷娴佷繚璀�(h霉)鍔熻兘锛屽寮�(qi谩ng)绯荤当(t菕ng)鐨勫彲闈犳€�銆�

鎳�(y墨ng)鐢�

TCA9617A 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕佽法闆诲鍩� I2C 閫氫俊鐨勫牬(ch菐ng)鏅�锛屼緥濡傦細
銆€銆€1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊紝濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵﹀拰绛嗚鏈浕鑵︺€�
銆€銆€2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌�锛屽挨鍏舵槸澶氶浕澹撶瘈(ji茅)榛�(di菐n)閫氫俊銆�
銆€銆€3. 宓屽叆寮忕郴绲�(t菕ng)鍜岀墿鑱�(li谩n)缍�(w菐ng) (IoT) 瑷�(sh猫)鍌�銆�
銆€銆€4. 闆绘睜渚涢浕鐨勪究鏀滃紡瑷�(sh猫)鍌欙紝渚嬪鍋ュ悍鐩�(ji膩n)娓�(c猫)鍣ㄥ拰鏅鸿兘鎵嬭〃銆�
銆€銆€5. 姹借粖闆诲瓙绯荤当(t菕ng)锛屽淇℃伅濞涙▊鍠厓鍜屽偝鎰熷櫒鎺ュ彛銆�
銆€銆€6. 閱�(y墨)鐧傝ō(sh猫)鍌欏拰鍙┛鎴存妧琛�(sh霉)锛岃姹備綆鍔熻€楀拰楂樻€ц兘銆�
銆€銆€7. 鏁�(sh霉)鎿�(j霉)閲囬泦妯″鍜屽叾浠栭渶瑕佸闆诲鍏煎鎬х殑绯荤当(t菕ng)銆�