鏅傞枔锛�2025/5/23 17:05:40
闁辫畝锛�22
MD82C284-10 鏄竴娆� CMOS 宸ヨ棟鍒堕�犵殑闈滄厠(t脿i)闅ㄦ瀛樺彇瀛樺劜鍣紙SRAM锛�锛屽叿鏈夐珮閫�銆佷綆鍔熻�楃殑鐗归粸銆傝┎鑺墖瀹归噺鐐� 32K x 8 浣�锛屽伐浣滈浕澹撹寖鍦嶉�氬父鍦� 4.5V 鑷� 5.5V 涔嬮枔锛岄仼鐢ㄤ簬鍚勭ó闇�瑕侀珮鍙潬鎬у拰蹇�熸暩(sh霉)鎿氳í鍟忕殑鎳夌敤鍫存櫙銆�
銆�銆�瑭插櫒浠堕噰鐢ㄦ婧栫殑鍚屾 SRAM 鏋舵瑷▓锛屾敮鎸佸柈鏅傞悩鍛ㄦ湡瑷晱锛屽叿鏈夎純蹇殑鏁�(sh霉)鎿氬偝杓搁�熺巼銆傚叾灏佽褰㈠紡甯歌鐐� 28 寮曡叧鐨� PDIP銆丼OIC 鎴� TSOP 绛�锛屽叿楂斿彇姹轰簬鍒堕�犲晢鍜屾噳鐢ㄥ牬鏅渶姹�銆�
瀹归噺锛�32K x 8浣�
銆�銆�鏁�(sh霉)鎿氬搴︼細8浣�
銆�銆�宸ヤ綔闆诲锛�4.5V鑷�5.5V
銆�銆�瀛樺彇鏅傞枔锛�10ns
銆�銆�灏佽褰㈠紡锛歅DIP, SOIC, TSOP
銆�銆�宸ヤ綔婧害鑼冨湇锛�0掳C鑷�70掳C (鍟嗘キ(y猫)绱�), -40掳C鑷�85掳C (宸ユキ(y猫)绱�)
銆�銆�寮曡叧鏁�(sh霉)閲忥細28
MD82C284-10 鐨勪富瑕佺壒鎬у寘鎷互涓嬪咕榛烇細
銆�銆�1. 楂橀�熷瓨鍙栬兘鍔涳細鍏跺瓨鍙栨檪闁撳儏鐐� 10ns锛岄仼鍚堢敤浜庡皪閫熷害瑕佹眰杓冮珮鐨勬噳鐢ㄧ挵(hu谩n)澧冦��
銆�銆�2. 闈滄厠(t脿i)瀛樺劜鎶�琛擄細鐒￠渶鍒锋柊鎿嶄綔鍗冲彲淇濇寔鏁�(sh霉)鎿氬畬鏁存��锛岀啊鍖栦簡绯荤当(t菕ng)瑷▓銆�
銆�銆�3. 浣庡姛鑰楅亱琛岋細鍦ㄥ緟姗熸ā寮忎笅锛岃姱鐗囪兘澶犻’钁楅檷浣庡姛鑰�锛岄潪甯搁仼鍚堝皪鍔熻�楁晱鎰熺殑渚挎敎寮忚ō鍌欍��
銆�銆�4. 鍠浕婧愪緵闆伙細鍍呴渶涓�鍊� 5V 闆绘簮鍗冲彲姝ｅ父宸ヤ綔锛屾笡灏戜簡澶栭儴闆昏矾寰╅洔搴︺��
銆�銆�5. 鍙潬鎬ч珮锛氶噰鐢ㄥ厛閫茬殑 CMOS 鍒堕�犲伐钘�锛屼繚璀変簡鐢㈠搧鐨勭┅(w臎n)瀹氭�у拰鑰愮敤鎬�銆�
銆�銆�6. 澶氱ó灏佽閬搁爡锛氱敤鎴跺彲浠ユ牴鎿氬闅涢渶姹傞伕鎿囧悎閬╃殑灏佽椤炲瀷锛屼互閬╂噳涓嶅悓鐨� PCB 瑷▓瑕佹眰銆�
MD82C284-10 寤ｆ硾鎳夌敤浜庨渶瑕佸揩閫熸暩(sh霉)鎿氳í鍟忓拰楂樺彲闈犳�у瓨鍎茬殑闋樺煙锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 宸ユキ(y猫)鎺у埗锛氬鍙法绋嬮倧杓帶鍒跺櫒锛圥LC锛�銆佹暩(sh霉)鎺ф搴婄瓑瀵︽檪鎺у埗绯荤当(t菕ng)涓殑鑷ㄦ檪鏁�(sh霉)鎿氱珐瀛樸��
銆�銆�2. 閫氫俊瑷倷锛氫緥濡傝矾鐢卞櫒銆佷氦鎻涙绛夌恫绲¤ō鍌欎腑鐢ㄤ綔鏁�(sh霉)鎿氱珐娌栧崁(q奴)鎴栧瘎瀛樺櫒鏂囦欢銆�
銆�銆�3. 娑堣不闆诲瓙锛氬鏁�(sh霉)纰肩浉姗熴�佹墦鍗版绛夌敘鍝佷腑鐨勫湒鍍忚檿鐞嗘垨鎵撳嵃浠诲嫏绶╁瓨銆�
銆�銆�4. 閱�(y墨)鐧傚剙鍣細瓒呰伈娉㈣ê鏂峰剙銆佺洠(ji膩n)璀峰剙绛夐啱(y墨)鐧傝ō鍌欎腑鐨勯棞閸垫暩(sh霉)鎿氭毇瀛�銆�
銆�銆�5. 宓屽叆寮忕郴绲�(t菕ng)锛氬井鎺у埗鍣ㄥ柈鍏冿紙MCU锛夋摯灞曞瓨鍎插櫒锛屾彁渚涙洿澶х殑閬嬭绌洪枔銆�
MD82C284-12, CY62256, IS61LV256AL-10
