鏅傞枔锛�2025/5/29 1:59:26
闁辫畝锛�10
DS1249AB-150IND+ 鏄竴娆惧熀浜� Dallas Semiconductor 鍏徃鐨勫彲绶ㄧ▼闆诲鐩�(ji膩n)鎺у櫒锛屽爆浜� DS124x 绯诲垪銆傝┎鑺墖涓昏鐢ㄤ簬闆绘簮绠＄悊锛屾彁渚涗笂闆诲京浣�銆佹帀闆诲京浣嶅拰鎵嬪嫊寰╀綅鍔熻兘锛岃兘澶犳湁鏁堢洠(ji膩n)娓郴绲�(t菕ng)闆诲骞剁⒑淇濊ō鍌欏湪鐣板父鎯呮硜涓嬪畨鍏ㄩ噸鍟�銆�
銆�銆�DS1249AB-150IND+ 鐨勮ō瑷堜娇鍏堕仼鐢ㄤ簬澶氱ó宸ユキ(y猫)鍜屾秷璨婚鎳夌敤鍫村悎锛岀壒鍒ユ槸鍦ㄩ渶瑕侀珮鍙潬鎬у拰绮剧⒑闆诲妾㈡脯鐨勫牬鏅腑銆�
宸ヤ綔闆诲锛�2.8V 鑷� 5.5V
銆�銆�杓稿嚭椤炲瀷锛欳MOS/TTL 鍏煎
銆�銆�寤堕伈鏅傞枔锛氬吀鍨嬪�肩偤 200ms
銆�銆�鎵嬪嫊寰╀綅寮曡叧锛氭敮鎸佷綆闆诲钩瑙哥櫦(f膩)
銆�銆�灏佽褰㈠紡锛�8 寮曡叧 SOIC
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
DS1249AB-150IND+ 鎻愪緵浜嗛潏娲荤殑闆诲鐩�(ji膩n)鎺цВ姹烘柟妗堬紝鍏朵富瑕佺壒榛炲寘鎷細
銆�銆�1. 鍙法绋嬪京浣嶉杸闄愶細鐢ㄦ埗鍙互鏍规摎(j霉)闇�姹傞伕鎿囦笉鍚岀殑闆诲闁�闄�锛屽緸鑰岄仼鎳変笉鍚岄浕婧愮郴绲�(t菕ng)鐨勯厤缃��
銆�銆�2. 楂樼簿搴﹂浕澹撶洠(ji膩n)娓細鍏峰倷绮炬簴鐨勯浕澹撴娓兘鍔�锛岃兘澶犲湪闆诲浣庝簬瑷畾鍊兼檪鍙婃檪瑙哥櫦(f膩)寰╀綅淇¤櫉銆�
銆�銆�3. 鎵嬪嫊寰╀綅鍔熻兘锛氶�氶亷涓�鍊嬬崹绔嬬殑 MR锛圡anual Reset锛夊紩鑵�锛屽厑瑷辩敤鎴堕�氶亷澶栭儴鎺у埗瀵︾従(xi脿n)寮峰埗寰╀綅銆�
銆�銆�4. 鍏�(n猫i)缃欢鏅傞浕璺細鎻愪緵鍥哄畾鐨勫欢鏅傛檪闁�锛岄槻姝㈠洜鐭毇鐨勯浕澹撴尝鍕曡�屽皫鑷磋瑙哥櫦(f膩)銆�
銆�銆�5. 浣庡姛鑰楄ō瑷堬細鍗充娇鍦ㄥ緟姗熸ā寮忎笅锛屼篃鑳戒繚鎸佹サ浣庣殑闆绘祦娑堣��锛岄潪甯搁仼鍚堝皪鍔熻�楁晱鎰熺殑鎳夌敤鐠�(hu谩n)澧冦��
銆�銆�6. 灏忓瀷鍖栧皝瑁濓細閲囩敤妯欐簴鐨� SOIC-8 灏佽锛屼究浜庨泦鎴愬埌绌洪枔鏈夐檺鐨勮ō瑷堜腑銆�
閫欐鑺墖寤ｆ硾鎳夌敤浜庨渶瑕佺┅(w臎n)瀹氶浕澹撶洠(ji膩n)娓殑闆诲瓙瑷倷涓�锛屽叿楂斿寘鎷細
銆�銆�1. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)锛氬 PLC 鍜屾暩(sh霉)鎿�(j霉)閲囬泦妯″绛�锛岀敤浜庝繚闅滅郴绲�(t菕ng)鐨勭┅(w臎n)瀹氭��銆�
銆�銆�2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細渚嬪瀹剁敤璺敱鍣�銆佹櫤鑳藉闆绘帶鍒跺櫒绛夛紝浠ユ彁鍗囩敤鎴堕珨椹�銆�
銆�銆�3. 宓屽叆寮忕郴绲�(t菕ng)锛氫綔鐐哄井铏曠悊鍣ㄦ垨 FPGA 鐨勯厤濂楀櫒浠�锛岀⒑淇濋棞閸电‖浠跺湪闆诲鐣板父鏅傝嚜鍕曟仮寰�銆�
銆�銆�4. 閫氫俊瑷倷锛氬湪缍�(w菐ng)绲′氦鎻涙銆佺恫(w菐ng)闂滆ō鍌欎腑璧峰埌淇濊浣滅敤锛岄伩鍏嶅洜闆绘簮鍟忛灏庤嚧鐨勬湇鍕欎腑鏂�銆�
銆�銆�5. 閱�(y墨)鐧傚剙鍣細鐢ㄤ簬鐢熷懡楂斿緛鐩�(ji膩n)娓剙鎴栧叾浠栭啱(y墨)鐧傞浕瀛愯ō鍌欎腑锛屼繚璀夎ō鍌欓亱琛岀殑瀹夊叏鎬�銆�
DS1249AC-150IND+, DS1249AB-150G, DS1249AB-150N
