鏅傞枔锛�2025/5/19 10:37:30
闁辫畝锛�10
DS1742-120+ 鏄竴娆鹃珮鎬ц兘鐨勯潪鏄撳け鎬ч潨鎱�(t脿i)闅ㄦ瀛樺彇瀛樺劜鍣紙NVSRAM锛�锛岀敱 Maxim Integrated 鐢熺敘銆傚畠绲愬悎浜� SRAM 鐨勯珮閫熻畝瀵壒鎬у拰闈炴槗澶辨�у瓨鍎茬殑鍔熻兘锛岃兘澶犲湪鏂烽浕鏅傞�氶亷澶栭儴闆绘睜鎴栬秴绱氶浕瀹逛繚鐣欐暩鎿�銆侱S1742-120+ 鎻愪緵浜� 128K x 8 浣嶇殑瀛樺劜瀹归噺锛岄仼鍚堥渶瑕佸揩閫熻í鍟忓拰闀锋湡淇濆瓨鏁告摎鐨勬噳鐢ㄥ牬鏅�銆�
銆�銆�瑭茶姱鐗囨敮鎸佹婧栫殑鍚屾鎺ュ彛锛屽苟鍏峰倷鑷嫊鍒囨彌妯″紡鍔熻兘锛屽彲浠ュ湪姝ｅ父鎿嶄綔鍜岄潪鏄撳け鎬у瓨鍎蹭箣闁撶劇绺綁鎻�锛屽緸鑰岀啊鍖栫郴绲�(t菕ng)瑷▓骞舵彁楂樺彲闈犳��銆�
瀛樺劜瀹归噺锛�128K x 8浣�
銆�銆�鏁告摎瀵害锛�8浣�
銆�銆�宸ヤ綔闆诲锛�3V 鑷� 5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽椤炲瀷锛�44 寮曡叧 TSOP-II
銆�銆�鏁告摎淇濇寔鏅傞枔锛氳秴閬�10骞达紙渚濊炒浜庡倷鐢ㄩ浕婧愶級
銆�銆�瀵叆鍛ㄦ湡锛氱劇闄愬埗
銆�銆�瑷晱鏅傞枔锛氭渶楂樺彲閬�70ns
銆�銆�鍔熻�楋細浣庡姛鑰楁ā寮忎笅鍏稿瀷鍊肩偤1渭W
DS1742-120+ 鍏峰倷浠ヤ笅涓昏鐗规�э細
銆�銆�1. 闈炴槗澶辨�у瓨鍎插姛鑳�锛岃兘澶犲湪涓婚浕婧愭柗闁嬫檪渚濋潬鍌欑敤闆绘簮淇濊鏁告摎瀹屾暣鎬�銆�
銆�銆�2. 楂橀�� SRAM 鎺ュ彛锛屾敮鎸佸悓姝ヨ畝瀵搷浣�锛屾豢瓒冲鏅傛暩鎿氳檿鐞嗛渶姹�銆�
銆�銆�3. 鍏х疆鎺у埗鍣ㄧ敤浜庣鐞嗛浕婧愬垏鎻涢倧杓紝纰轰繚鏁告摎鍦ㄤ笉鍚岄浕婧愮媭鎱�(t脿i)涓嬬殑瀹夊叏銆�
銆�銆�4. 鏀寔澶氱ó渚涢浕妯″紡锛屽寘鎷富闆绘簮銆佸倷鐢ㄩ浕婧愪互鍙婃贩鍚堜緵闆绘ā寮�銆�
銆�銆�5. 闆嗘垚浜嗗淇濊鍔熻兘锛岄槻姝㈡剰澶栧鍏ユ垨绡℃敼鏁告摎銆�
銆�銆�6. 鍙潬鎬ч珮锛岄仼鐢ㄤ簬宸ユキ(y猫)绱氬拰鍟嗘キ(y猫)绱氭噳鐢ㄧ挵(hu谩n)澧�銆�
銆�銆�7. 灏佽灏忓阀涓斿紩鑵冲吋瀹规�у挤锛屼究浜庨泦鎴愬埌鍚勭ó宓屽叆寮忕郴绲�(t菕ng)涓�銆�
DS1742-120+ 寤ｆ硾鎳夌敤浜庨渶瑕佸揩閫熸暩鎿氳í鍟忓拰闀锋湡鏁告摎淇濆瓨鐨勯牁鍩�锛屼緥濡傦細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勯厤缃弮鏁稿瓨鍎茶垏閬嬭鏃ュ織瑷橀寗銆�
銆�銆�2. 閱�(y墨)鐧傝ō鍌欑殑鏁告摎鍌欎唤鑸囬棞閸典俊鎭繚瀛�銆�
銆�銆�3. 閫氫俊缍茬怠涓殑璺敱琛ㄥ瓨鍎插強鑷ㄦ檪鏁告摎绶╁瓨銆�
銆�銆�4. 瑷堥噺鍎�琛ㄤ腑鐨勬鍙叉暩鎿氳閷勮垏鏍℃簴鍙冩暩淇濆瓨銆�
銆�銆�5. 姹借粖闆诲瓙绯荤当(t菕ng)鐨勬帶鍒跺柈鍏冩暩鎿氬瓨鍎�銆�
銆�銆�6. 鏁告摎瑷橀寗鍎�鍜屽叾浠栭渶瑕侀牷绻佽畝瀵殑宓屽叆寮忕郴绲�(t菕ng)銆�
DS1742-120, DS1742-120E, CY14B101PA, MX29LV160BB
