DS2484R+T 鏅傞枔锛�2025/5/29 11:39:08 闁辫畝锛�9

DS2484R+T 鏄� Maxim Integrated 鍏徃鐢熺敘(ch菐n)鐨勪竴娆惧柈閫氶亾 USB 鍒� 1-Wire 姗嬫帴鎺у埗鍣�锛屽畠鐐洪€氶亷 USB 鎺ュ彛瑷晱 1-Wire 缍�(w菐ng)绲�(lu貌)鎻愪緵浜嗙啊鍠笖楂樻晥鐨勮В姹烘柟妗堛€傝┎鍣ㄤ欢鏀寔鍏ㄩ€� USB锛�12Mbps锛夐€氫俊锛屽苟鑳藉鑸囧鍊� 1-Wire 鍣ㄤ欢閫�(j矛n)琛屼氦浜�锛岄仼鐢ㄤ簬婧害鐩�(ji膩n)鎺�銆佹暩(sh霉)鎿�(j霉)瑷橀寗銆佸畨鍏ㄧ郴绲�(t菕ng)绛夋噳(y墨ng)鐢�銆�
銆€銆€DS2484R+T 鍏�(n猫i)缃簡 EEPROM 鍜屽瘎瀛樺櫒閰嶇疆鍔熻兘锛屽彲浠ュ瓨鍎茬敤鎴惰嚜瀹氱京鐨勮ō(sh猫)缃弮鏁�(sh霉)銆傚叾瑷�(sh猫)瑷堜娇寰椾富姗�(j墨)绯荤当(t菕ng)鐒￠渶瀹夎椤嶅鐨勯﹨(q奴)鍕曠▼搴忓嵆鍙瓨鍒ヨō(sh猫)鍌�锛屽湪鍏煎鎬ф柟闈㈣〃鐝�(xi脿n)鍎�(y艒u)鐣�銆�

鍙冩暩(sh霉)

鍨嬭櫉锛欴S2484R+T
銆€銆€宸ヤ綔闆诲锛�3.0V 鑷� 3.6V
銆€銆€鎺ュ彛椤炲瀷锛歎SB 鍏ㄩ€�
銆€銆€1-Wire 鏁�(sh霉)鎿�(j霉)4kbps锛岄亷椹�(q奴)妯″紡 125kbps
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� +85掳C
銆€銆€渚涢浕闆绘祦锛氬吀鍨嬪€� 7mA

鐗规€�

DS2484R+T 鎻愪緵浜嗕竴鍊嬪畬鏁寸殑 USB 鍒� 1-Wire 鐨勬⿱鎺ユ柟妗�锛屽叿鏈変互涓嬬壒榛�(di菐n)锛�
銆€銆€1. 鏀寔 USB 鍏ㄩ€熼€氫俊锛岀⒑?锛熺剸淇氳噭?sh霉)鎿�(j霉)鍌宠几鑳藉姏銆�
銆€銆€2. 闆嗘垚浜� EEPROM 瀛樺劜鍣�锛岀敤浜庝繚瀛樺畾鍒跺寲鐨勯厤缃俊鎭�銆�
銆€銆€3. 鑷嫊铏曠悊 1-Wire 鍗�(xi茅)璀颁腑鐨勬檪搴忚姹�锛岀啊鍖栦簡涓婂堡杌熶欢闁嬬櫦(f膩)閬庣▼銆�
銆€銆€4. 鍏�(n猫i)宓岀‖浠堕噸瑭︽(j墨)鍒朵互鎻愰珮閫氫俊鍙潬鎬�銆�
銆€銆€5. 鍏峰倷浣庡姛鑰楀緟姗�(j墨)妯″紡锛岄€�(j矛n)涓€姝ュ劒(y艒u)鍖栦簡鑳芥簮鏁堢巼銆�
銆€銆€6. 鑳藉椹�(q奴)鍕曞閬�(d谩)鍗佸咕鍊嬪緸灞� 1-Wire 瑷�(sh猫)鍌�锛屽寮�(qi谩ng)浜嗙恫(w菐ng)绲�(lu貌)鎿�(ku貌)灞曟€�銆�
銆€銆€7. 鎻愪緵浜嗗皪澶氱ó 1-Wire 鍗�(xi茅)璀扮殑鏀寔锛屽寘鎷(bi膩o)婧�(zh菙n)妯″紡鍜岄亷椹�(q奴)妯″紡銆�

鎳�(y墨ng)鐢�

DS2484R+T 鍙唬娉涙噳(y墨ng)鐢ㄤ簬闇€瑕侀€氶亷 USB 瀵�(sh铆)鐝�(xi脿n) 1-Wire 缍�(w菐ng)绲�(lu貌)鎺у埗鐨勫悇绋牬鏅腑锛屼緥濡傦細
銆€銆€1. 婧害鐩�(ji膩n)鎺х郴绲�(t菕ng) - 閫ｆ帴 DS18B20 绛夋暩(sh霉)瀛楁韩搴﹀偝鎰熷櫒锛屽(sh铆)鏅傞噰闆嗙挵(hu谩n)澧冩韩搴︽暩(sh霉)鎿�(j霉)銆�
銆€銆€2. 鏁�(sh霉)鎿�(j霉)瑷橀寗瑁濈疆 - 灏囦締鑷� 1-Wire 瑷�(sh猫)鍌欑殑淇℃伅瑷橀寗鍒版湰鍦版垨浜戠鏁�(sh霉)鎿�(j霉)搴�銆�
銆€銆€3. 瀹夐槻闋�(l菒ng)鍩� - 閰嶅悎 iButton 鎴栧叾浠栬獚(r猫n)璀夐鑺墖锛屾(g貌u)寤鸿韩浠介(y脿n)璀夌郴绲�(t菕ng)銆�
銆€銆€4. 宸ユキ(y猫)鑷嫊鍖� - 灏嶇従(xi脿n)鍫村剙琛�銆佸偝鎰熷櫒绡€(ji茅)榛�(di菐n)瀵�(sh铆)鏂介仩(yu菐n)绋嬬鐞嗐€�
銆€銆€5. 閱�(y墨)鐧傚剙鍣� - 璁€鍙栫敓鍛介珨寰佺洠(ji膩n)娓ō(sh猫)鍌欑殑鐙€鎱�(t脿i)鍜屾脯閲忕祼(ji茅)鏋�銆�