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銆€銆€閫欐 RTC 鑺墖鎻愪緵浜嗚睈瀵岀殑鐗规€э紝鍖呮嫭鍙法绋嬫柟娉㈣几鍑�銆佸牨璀﹀姛鑳戒互鍙婁笘绱€(j矛)妯�(bi膩o)蹇椾綅绛夈€傚畠寤ｆ硾鎳�(y墨ng)鐢ㄤ簬宓屽叆寮忕郴绲�(t菕ng)銆佹秷璨婚闆诲瓙瑷�(sh猫)鍌欍€佸伐妤�(y猫)鎺у埗鍜岄€氫俊瑷�(sh猫)鍌欎腑銆�

鍙冩暩(sh霉)

灏佽锛歋OIC
銆€銆€宸ヤ綔闆诲鑼冨湇锛�2.2V 鑷� 6.0V
銆€銆€寰呮(j墨)闆绘祦锛�400nA锛堝吀鍨嬪€硷級
銆€銆€鏃ユ鏅傚熀绮惧害锛毬�2 鍒嗛悩/骞达紙25掳C 姊濅欢涓嬶級
銆€銆€婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€闈炴槗澶辨€� SRAM 瀹归噺锛�256 瀛楃瘈(ji茅)
銆€銆€宸ヤ綔闋荤巼锛�32.768kHz
銆€銆€I/O 鎺ュ彛锛氬叐绶氫覆琛屾帴鍙ｏ紙鍏煎 I2C锛�

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DS1225AD-120 鎻愪緵浜嗗绋鐢ㄧ殑鐗规€�锛屼互婊胯冻涓嶅悓鎳�(y墨ng)鐢ㄩ渶姹傦細
銆€銆€1. 闆嗘垚浜嗗鏅傛檪閻樺拰鏃ユ鍔熻兘锛屽彲浠ヨ嚜鍕曡(di脿o)鏁存湀鏈ぉ鏁�(sh霉)锛屽苟鏀寔闁忓勾瑁�(b菙)鍎�銆�
銆€銆€2. 鍏锋湁鐛ㄧ珛鐨勫牨璀﹀瘎瀛樺櫒锛屽厑瑷辩敤鎴惰ō(sh猫)缃瘡鏃ユ垨涓€娆℃€у牨璀�銆�
銆€銆€3. 鍏�(n猫i)缃彲绶ㄧ▼鏂规尝杓稿嚭锛岃兘澶犵敘(ch菐n)鐢熷绋牷鐜囦俊铏�銆�
銆€銆€4. 鍖呭惈涓€鍊嬩笘绱€(j矛)妯�(bi膩o)蹇椾綅锛屼究浜庨暦鏅傞枔鐨勬檪闁撹窡韫ゃ€�
銆€銆€5. 鏀寔鍏╃窔涓茶鎺ュ彛锛岃垏 I2C 鍗�(xi茅)璀板吋瀹癸紝鏂逛究涓绘(j墨)閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)璁€瀵搷浣�銆�
銆€銆€6. 闈炴槗澶辨€� SRAM 鍙敤浜庝繚瀛橀噸瑕佹暩(sh霉)鎿�(j霉)锛屽湪涓婚浕婧愬け鏁堟檪渚濋潬鍌欑敤闆绘睜淇濊(h霉)鏁�(sh霉)鎿�(j霉)涓嶄笩澶�銆�
銆€銆€7. 妤典綆鐨勫緟姗�(j墨)闆绘祦瑷�(sh猫)瑷�锛屽欢闀蜂簡鍌欑敤闆绘睜鐨勪娇鐢ㄥ＝鍛姐€�

鎳�(y墨ng)鐢�

DS1225AD-120 鍥犲叾绮剧⒑鐨勬檪闁撹窡韫よ兘鍔涘拰闈堟椿鐨勫姛鑳介厤缃�锛岃寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 宓屽叆寮忕郴绲�(t菕ng)锛�
銆€銆€ - 宸ユキ(y猫)鑷嫊鍖栨帶鍒跺櫒
銆€銆€ - POS 绯荤当(t菕ng)
銆€銆€2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細
銆€銆€ - 鏁�(sh霉)纰肩浉姗�(j墨)
銆€銆€ - DVD 鎾斁鍣�
銆€銆€ - 鏅鸿兘瀹堕浕
銆€銆€3. 閫氫俊瑷�(sh猫)鍌欙細
銆€銆€ - 缍�(w菐ng)绲�(lu貌)璺敱鍣�
銆€銆€ - 瑾�(di脿o)鍒惰В瑾�(di脿o)鍣�
銆€銆€4. 瑷堢畻姗�(j墨)澶栬ō(sh猫)锛�
銆€銆€ - 鎵撳嵃姗�(j墨)
銆€銆€ - 鎺冩弿鍎€
銆€銆€姝ゅ锛屼换浣曢渶瑕佸彲闈犳檪闁撴埑鎴栨暩(sh霉)鎿�(j霉)瑷橀寗鍔熻兘鐨勮ō(sh猫)鍌欓兘鍙互鑰冩叜浣跨敤 DS1225AD-120銆�