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SN74LVC244ARGYR 鏄竴娆句締鑷痉宸炲剙鍣紙TI锛夌殑鍏�氶亾闆欏悜闆诲闆诲钩杞夋彌鍣�锛岄噰鐢ㄥ皬鍨� VSSOP (TSSOP) 灏佽銆傚畠鑳藉鏀寔涓嶅悓鐨勯倧杓浕澹撻浕骞筹紝閫氬父鐢ㄤ簬鍦ㄤ綆闆诲鍜岄珮闆诲绯荤当涔嬮枔閫茶淇¤櫉杞夋彌銆傝┎鍣ㄤ欢閬╃敤浜庡绋噳鐢ㄥ牬鏅紝鍖呮嫭渚挎敎寮忛浕瀛愯ō鍌�銆佹暩鎿氶�氫俊鎺ュ彛鍜屽祵鍏ュ紡鎺у埗绯荤当銆�
銆�銆�鍏朵富瑕佸姛鑳芥槸閫氶亷鐛ㄧ珛鐨勯浕婧愬紩鑵� A 鍜� B 瀵︾従闆欏悜闆诲杞夋彌锛屽緸鑰岀⒑淇濅俊铏熷湪涓嶅悓闆诲鍩熶箣闁撶殑鍙潬鍌宠几銆傛澶�锛孲N74LVC244ARGYR 鍏锋湁浣庡姛鑰楃壒鎬э紝骞惰兘鍦ㄨ純瀵殑宸ヤ綔闆诲鑼冨湇鍏ч亱琛�銆�
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銆�銆�闆绘簮闆诲B (VCCB)锛�1.65V 鑷� 5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�閫氶亾鏁革細8
銆�銆�灏佽椤炲瀷锛歍SSOP
銆�銆�姣忛�氶亾闆绘祦锛堟渶澶э級锛�24mA
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 8ns
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�� 1渭A
SN74LVC244ARGYR 鐨勯棞閸电壒鎬у寘鎷細
銆�銆�1. 闆欏悜闆诲闆诲钩杞夋彌锛岃兘澶犲湪鍏╁�嬫柟鍚戜笂鍌宠几鏁告摎銆�
銆�銆�2. 鏀寔瀵浕澹撹寖鍦�锛岄仼鎳夊绋噳鐢ㄧ挵(hu谩n)澧�銆�
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銆�銆�4. 浣庡姛鑰楄ō瑷�锛岀壒鍒ラ仼鍚堝皪鑳芥晥瑕佹眰杓冮珮鐨勪究鏀滃紡瑷倷銆�
銆�銆�5. 瀵伐浣滄韩搴﹁寖鍦�锛屼繚璀夊湪妤电姊濅欢涓嬬殑鍙潬鎬�銆�
銆�銆�6. 灏忓瀷灏佽绡�(ji茅)鐪佷簡 PCB 绌洪枔锛岄潪甯搁仼鍚堢穵婀婂瀷瑷▓銆�
銆�銆�7. 寮曡叧鍏煎鍏朵粬鍚岀郴鍒楀櫒浠�锛屼究浜庡崌绱氭垨鏇挎彌鐝炬湁瑷▓銆�
SN74LVC244ARGYR 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 鏁告摎閫氫俊鎺ュ彛锛屼緥濡� USB銆両2C 鎴� SPI 鍗旇涓殑闆诲钩杞夋彌銆�
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銆�銆�3. 绉诲嫊瑷倷鍜屾秷璨婚闆诲瓙鐢㈠搧锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵︾瓑銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栨帶鍒讹紝鐢ㄤ綔浣庨浕澹撳井鎺у埗鍣ㄨ垏楂橀浕澹撳瑷箣闁撶殑鎺ュ彛銆�
銆�銆�5. 瀛樺劜瑷倷锛屽 SSD 鎴栭杻瀛樺崱涓殑淇¤櫉闆诲钩鍖归厤銆�
銆�銆�6. 娓│鑸囨脯閲忚ō鍌�锛岄渶瑕佺簿纰轰笖绌�(w臎n)瀹氱殑闆诲杞夋彌鑳藉姏銆�
SN74AVC244A, SN74LVC244ADWVR, SN74LVC244DBVR
