鏅傞枔锛�2025/4/30 17:59:48
闁辫畝锛�20
DS1747-100IND+ 鏄� Maxim Integrated 鐢熺敘(ch菐n)鐨勪竴娆鹃珮绮惧害銆佷綆鍔熻�楃殑瀵︽檪鏅傞悩 (RTC) 鍜岄潪鏄撳け鎬� SRAM 鑺墖銆傝┎鑺墖闆嗘垚浜嗘棩姝锋檪閻樺姛鑳戒互鍙婃暩(sh霉)鎿�(j霉)瀛樺劜鑳藉姏锛岄仼鍚堥渶瑕佺簿纰烘檪闁撹閷勫拰闂滈嵉鏁�(sh霉)鎿�(j霉)淇濊鐨勬噳鐢ㄥ牬鏅��
銆�銆�DS1747-100IND+ 鐨勮ō瑷堜娇鍏惰兘澶犲湪鏂烽浕鎯呮硜涓嬩緷闈犲倷鐢ㄩ浕姹犵董鎸佹檪閻橀亱琛�锛屽苟淇濇寔闈炴槗澶辨�� SRAM 涓殑鏁�(sh霉)鎿�(j霉)瀹屾暣銆傛澶�锛屽畠閭勫叿鏈夊挤澶х殑鎶楀共鎿捐兘鍔涘拰瀵韩搴﹁寖鍦嶇殑宸ヤ綔鐗规��锛岄仼鐢ㄤ簬宸ユキ(y猫)绱氭噳鐢�銆�
灏佽锛歋OIC-28
銆�銆�宸ヤ綔闆诲锛�2.0V 鑷� 5.5V锛堜富闆绘簮锛�锛�1.8V 鑷� 3.6V锛堝倷浠介浕婧愶級
銆�銆�闈炴槗澶辨�� SRAM 瀹归噺锛�1024 瀛楃瘈(ji茅)
銆�銆�鏅傞悩绮惧害锛毬�2 鍒嗛悩/鏈堬紙25掳C锛�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�I2C 鎺ュ彛閫熷害锛�400kHz
DS1747-100IND+ 鎻愪緵浜嗛珮绮惧害鐨勬棩姝峰拰鏅傞悩鍔熻兘锛屾敮鎸佺銆佸垎銆佹檪銆佹棩銆佹棩鏈�銆佹湀鍜屽勾椤ず锛屽叿鍌欓枏骞磋鍎熷姛鑳�銆傚叾闆嗘垚鐨勯潪鏄撳け鎬� SRAM 鍦ㄤ富闆绘簮鏂烽枊鏅傚彲閫氶亷鍌欑敤闆绘睜绻肩簩(x霉)淇濆瓨鏁�(sh霉)鎿�(j霉)锛岀⒑淇濋噸瑕佷俊鎭笉涓熷け銆�
銆�銆�瑭插櫒浠跺収(n猫i)缃尟钑╁櫒鏍℃簴瀵勫瓨鍣�锛屽厑瑷辩敤鎴舵牴鎿�(j霉)鐠�(hu谩n)澧冩浠跺井瑾�(di脿o)鏅傞悩绮惧害銆傛澶�锛岃姱鐗囨敮鎸� I2C 绺界窔閫氫俊鍗�(xi茅)璀帮紝绨″寲浜嗚垏涓绘寰帶鍒跺櫒鐨勯�ｆ帴銆�
銆�銆�DS1747-100IND+ 鐨勪綆鍔熻�楄ō瑷堜娇鍏堕潪甯搁仼鍚堥浕姹犱緵闆昏ō鍌欙紝鍚屾檪瀹冪殑瀵韩搴﹁寖鍦嶆搷浣滀繚璀変簡鍦ㄦ儭鍔ｇ挵(hu谩n)澧冧笅鐨勫彲闈犳�с��
DS1747-100IND+ 寤ｆ硾鎳夌敤浜庨渶瑕佺簿婧栨檪闁撳拰鏁�(sh霉)鎿�(j霉)瀛樺劜鐨勯牁鍩�锛屽寘鎷絾涓嶉檺浜庝互涓嬫柟闈細
銆�銆�1. 宸ユキ(y猫)鎺у埗鍜岃嚜鍕曞寲绯荤当(t菕ng)
銆�銆�2. 閱�(y墨)鐧傝ō鍌�
銆�銆�3. 瑷堥噺鍎�琛�
銆�銆�4. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍎�
銆�銆�5. 閫氫俊瑷倷
銆�銆�6. 娑堣不闆诲瓙鐢�(ch菐n)鍝佷腑鐨勬檪闁撴埑鍔熻兘
銆�銆�鐢变簬鍏堕珮鍙潬鎬у拰闈炴槗澶辨�� SRAM 鐨勫瓨鍦�锛岄�欐鑺墖鍦ㄩ渶瑕侀暦鏈熸暩(sh霉)鎿�(j霉)淇濆瓨鍜屾簴纰烘檪闁撴瑷樼殑鍫村悎灏ょ偤閬╃敤銆�
DS1747-100NI, DS1747-100NID
