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SN74AVC2T245 鏄竴娆鹃洐閫氶亾銆侀浕澹撹綁(zhu菐n)鎻涘瀷绶╂矕鍣�/绶氳矾椹�(q奴)鍕�(d貌ng)鍣紝寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕佷俊铏熼浕骞宠綁(zhu菐n)鎻涘拰椹�(q奴)鍕�(d貌ng)鑳藉姏澧炲挤(qi谩ng)鐨勬暩(sh霉)瀛楅浕璺腑銆傝┎鍣ㄤ欢鏀寔浣庤嚦 1.2V 鐨勯浕婧愰浕澹�锛屽苟鑳藉?q奴)宕縁(xi脿n)涓嶅悓闆诲閭忚集闆诲钩涔嬮枔鐨勯洐鍚戦€氫俊銆�
銆€銆€SN74AVC2T245 鐨勬瘡鍊�(g猫)閫氶亾鍖呭惈涓€鍊�(g猫)鐛�(d煤)绔嬬殑鏂瑰悜鎺у埗寮曡叧 (DIR)锛岀敤浜庤ō(sh猫)缃暩(sh霉)鎿�(j霉)鍌宠几鏂瑰悜锛圓鍒� B 鎴� B 鍒� A锛�銆傚畠閲囩敤 CMOS 宸ヨ棟鍒堕€�锛屽叿鏈変綆鍔熻€楃壒鎬т互鍙婂揩閫熼枊闂�(gu膩n)閫熷害锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰鍏朵粬浣庡姛鑰楁噳(y墨ng)鐢�銆�

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渚涢浕闆诲 VCC锛�1.2V 鑷� 3.6V
銆€銆€杓稿叆闆诲鑼冨湇 VIH锛�-0.5V 鑷� VCCA + 0.5V
銆€銆€杓稿嚭闆绘祦 IO锛毬�8mA
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁� tPD锛氭渶澶� 8ns锛堝吀鍨嬪€硷級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歍SSOP (PW)銆乂QFN (DBV)

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SN74AVC2T245 鏀寔闆欏悜闆诲闆诲钩杞�(zhu菐n)鎻�锛岄仼鐢ㄤ簬澶氶浕澹撶郴绲�(t菕ng)涓殑淇¤櫉浜ゆ彌銆�
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銆€銆€姝ゅ锛屽畠鐨勫偝鎾欢閬查潪甯哥煭锛岃兘澶犳豢瓒抽珮閫熸暩(sh霉)鎿�(j霉)鍌宠几闇€姹�銆�
銆€銆€姣忓€�(g猫)閫氶亾鐛�(d煤)绔嬬殑鏂瑰悜鎺у埗浣垮緱 SN74AVC2T245 鍦ㄥ京(f霉)闆滄暩(sh霉)鎿�(j霉)娴佺鐞嗘柟闈㈣〃鐝�(xi脿n)鍑鸿壊銆�

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SN74AVC2T245 甯哥敤浜庝互涓嬪牬鏅細
銆€銆€1. 涓嶅悓闆绘簮闆诲鍩熶箣闁撶殑鎺ュ彛瑷�(sh猫)瑷�(j矛)锛屽 ARM Cortex-M 绯诲垪寰帶鍒跺櫒鑸囧鍦嶅偝鎰熷櫒鎴栧瓨鍎�(ch菙)鍣ㄧ殑閫ｆ帴銆�
銆€銆€2. 楂橀€熸暩(sh霉)鎿�(j霉)绺界窔涓婄殑淇¤櫉澧炲挤(qi谩ng)锛屼緥濡� SPI銆両2C 鎴� UART 鎺ュ彛銆�
銆€銆€3. 绉诲嫊(d貌ng)瑷�(sh猫)鍌欎腑浣庡姛鑰楁ā寮忎笅鐨勪俊铏熷偝閬�銆�
銆€銆€4. FPGA 鎴� CPLD 鐨勬摯(ku貌)灞� I/O 绶╂矕銆�
銆€銆€5. 澶氶粸(di菐n)閫氫俊缍�(w菐ng)绲�(lu貌)涓瘈(ji茅)榛�(di菐n)闁撶殑淇¤櫉闅旈洟鑸囬浕骞宠綁(zhu菐n)鎻�銆�