鏅傞枔锛�2025/4/29 13:31:34
闁辫畝锛�29
DS1386-16K-150 鏄竴娆鹃泦鎴愪簡瀵︽檪鏅傞悩 (RTC) 鍜岄潪鏄撳け鎬ч潨鎱�(t脿i)闅ㄦ瀛樺彇瀛樺劜鍣� (NVSRAM) 鐨勮姱鐗�銆傝┎鍣ㄤ欢鐢� Maxim Integrated 鐢熺敘(ch菐n)锛岃兘澶犵偤鍚勭ó鎳夌敤鎻愪緵绮剧⒑鐨勬檪闁撳拰鏃ユ湡璺熻工鍔熻兘锛屽悓鏅傚湪鏂烽浕鏅傞�氶亷闆绘睜鍌欎唤淇濆瓨鏁�(sh霉)鎿�(j霉)銆�
銆�銆�瑭茶姱鐗囧叿鏈� I2C 鎺ュ彛锛屾敮鎸侀珮閬� 400kHz 鐨勯�氫俊閫熷害锛屽苟涓斿叾 NVSRAM 閮ㄥ垎鍙互淇濆瓨澶氶仈 16K 瀛楃瘈(ji茅)鐨勬暩(sh霉)鎿�(j霉)銆傛澶�锛屽畠閭勫寘鍚竴鍊嬪彲绶ㄧ▼鐨� trickle charger 鎺у埗鍣�锛岀敤浜庡皪鍌欑敤闆绘睜鎴栬秴绱氶浕瀹归�茶鍏呴浕绠＄悊銆�
宸ヤ綔闆诲锛�1.8V 鑷� 5.5V
銆�銆�I2C 鎺ュ彛閫熺巼锛氭渶楂� 400kHz
銆�銆�瀛樺劜瀹归噺锛�16K 瀛楃瘈(ji茅) NVSRAM
銆�銆�瀵︽檪鏅傞悩绮惧害锛毬�2ppm锛堝吀鍨嬪��锛屽湪 25掳C 涓嬶級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歋OIC-24
DS1386-16K-150 绲�(ji茅)鍚堜簡 RTC 鍜� NVSRAM 鐨勫姛鑳斤紝浣垮緱瀹冮潪甯搁仼鍚堥渶瑕佹檪闁撴埑鍜屾暩(sh霉)鎿�(j霉)瑷橀寗鐨勬噳鐢ㄥ牬鏅�銆傚叾瀵︽檪鏅傞悩妯″閲囩敤浣庡姛鑰楄ō瑷�锛岃兘澶犲湪涓婚浕婧愭柗闁嬪悗渚濋潬鍌欑敤闆绘睜缍寔閬嬭銆�
銆�銆�鍏跺収(n猫i)缃殑 trickle charger 鍙互鏍规摎(j霉)澶栭儴闆婚樆瑷疆涓嶅悓鐨勫厖闆婚浕娴�锛屽緸鑰岄仼鎳夊绋鍨嬬殑鍌欑敤闆绘簮銆傛澶�锛孌S1386 鎻愪緵浜嗕竴鍊嬪牨璀﹀姛鑳�锛屽厑瑷辩敤鎴堕厤缃壒瀹氱殑鏅傞枔瑙哥櫦(f膩)涓柗淇¤櫉銆�
銆�銆�NVSRAM 閮ㄥ垎鍓囨彁渚涗簡蹇�熷鍏ュ拰鎸佷箙瀛樺劜鐨勮兘鍔涳紝纰轰繚闂滈嵉鏁�(sh霉)鎿�(j霉)涓嶆渻鍥犳帀闆昏�屼笩澶�銆傞�欑ó闆嗘垚鍖栫殑瑷▓娓涘皯浜� PCB 涓婄殑绌洪枔鍗犵敤锛屽悓鏅備篃绨″寲浜嗙郴绲�(t菕ng)瑷▓銆�
DS1386-16K-150 寤ｆ硾鎳夌敤浜庨渶瑕佸鏅傛檪闁撳拰鏁�(sh霉)鎿�(j霉)瀛樺劜鐨勫牬鍚�锛屼緥濡傚伐妤�(y猫)鎺у埗銆侀啱(y墨)鐧傝ō鍌�銆佺恫(w菐ng)绲￠�氫俊瑷倷浠ュ強娑堣不椤為浕瀛愮敘(ch菐n)鍝�銆�
銆�銆�鍏烽珨鎳夌敤鍫存櫙鍖呮嫭锛�
銆�銆�- 鏁�(sh霉)鎿�(j霉)瑷橀寗鍎�锛岀敤浜庤閷勫付鏈夋檪闁撴埑鐨勬棩蹇椾俊鎭�
銆�銆�- 閱�(y墨)鐧傜洠(ji膩n)璀疯ō鍌�锛岀敤浜庝繚瀛樻偅鑰呮暩(sh霉)鎿�(j霉)鍜屾牎婧栦俊鎭�
銆�銆�- 宸ユキ(y猫)鑷嫊鍖栫郴绲�(t菕ng)锛岀敤浜庢檪闁撳悓姝ュ拰绋嬪簭瀛樺劜
銆�銆�- 宓屽叆寮忚▓绠楁绯荤当(t菕ng)锛屼綔鐐� CMOS 鏇夸唬鏂规鎻愪緵鏇村彲闈犵殑瀛樺劜鍔熻兘
DS1386-16K, DS1386-32K-150, DS1386-64K-150
