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SN74LV4T125PWR 鏄竴娆剧敱寰峰窞鍎�鍣紙TI锛夌敓鐢㈢殑浣庨浕澹� CMOS 绶╂矕鍣�/绶氳矾椹呭嫊鍣�锛屽叿鏈変笁鎱�(t脿i)杓稿嚭鍔熻兘銆傝┎鑺墖瑷▓鐢ㄤ簬鍦ㄤ笉鍚岀殑閭忚集闆诲钩涔嬮枔閫茶杞夋彌鍜岀珐娌栨暩(sh霉)鎿�(j霉)鍌宠几銆傚畠寤ｆ硾鎳夌敤浜庡悇绋暩(sh霉)瀛楅浕璺腑锛屽瑷堢畻姗熺郴绲�(t菕ng)銆侀�氫俊瑷倷鍜屽叾浠栭渶瑕佷俊铏熼殧闆㈡垨澧炲挤鐨勫牬鏅�銆�
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鍨嬭櫉锛歋N74LV4T125PWR
銆�銆�灏佽锛歋OIC-16
銆�銆�宸ヤ綔闆诲(VCC)锛�1.65V 鑷� 5.5V
銆�銆�杓稿叆闆绘祦(IIH, IIL)锛毬�1渭A (鍏稿瀷鍊�)
銆�銆�杓稿嚭闆绘祦(IOH, IOL)锛�-8mA / 16mA
銆�銆�鍌虫挱寤堕伈鏅傞枔(tPLH, tPHL)锛氭渶澶� 6ns (鍦� VCC=3.3V 涓�)
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�閫氶亾鏁�(sh霉)锛�
銆�銆�涓夋厠(t脿i)鎺у埗锛氭敮鎸�
SN74LV4T125PWR 鏄竴鍊嬪洓璺笁鎱�(t脿i)绶╂矕鍣紝姣忎竴璺兘鏈夌崹绔嬬殑浣胯兘鎺у埗寮曡叧銆傚叾涓昏鐗归粸鍖呮嫭锛�
銆�銆�1. 瀵伐浣滈浕澹撹寖鍦嶏紝鑳藉閬╂噳澶氱ó渚涢浕鐠�(hu谩n)澧�銆�
銆�銆�2. 楂橀�熸�ц兘锛屽偝鎾欢閬叉檪闁撶煭锛岄潪甯搁仼鍚堥珮闋绘噳鐢�銆�
銆�銆�3. 鍏煎 TTL 鍜� CMOS 杓稿叆闆诲钩锛屼究浜庤垏涓嶅悓椤炲瀷鐨勯倧杓櫒浠堕�ｆ帴銆�
銆�銆�4. 杓稿嚭鐐轰笁鎱�(t脿i)妯″紡锛屽厑瑷卞鍊嬭ō鍌欏叡浜悓涓�绺界窔锛屽緸鑰屾笡灏戝紩鑵虫暩(sh霉)閲忓拰绨″寲瑷▓銆�
銆�銆�5. 宸ユキ(y猫)绱氱殑宸ヤ綔婧害鑼冨湇纰轰繚浜嗗叾鍦ㄦ儭鍔ｇ挵(hu谩n)澧冧腑鐨勫彲闈犳��銆�
銆�銆�6. 灏佽褰㈠紡绶婃箠锛岀瘈(ji茅)鐪� PCB 绌洪枔锛岄仼鍚堥珮瀵嗗害瑷▓闇�姹�銆�
SN74LV4T125PWR 鐨勫吀鍨嬫噳鐢ㄥ牬鏅寘鎷細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绺界窔绶╂矕锛岀敤浜庡鍔犱俊铏熷挤搴︽垨瀵︾従(xi脿n)澶氶粸椹呭嫊銆�
銆�銆�2. 閭忚集闆诲钩杞夋彌锛屽湪涓嶅悓闆诲鍩熶箣闁撶殑淇¤櫉鍌抽仦銆�
銆�銆�3. 瀛樺劜鍣ㄦ帴鍙ｈō瑷�锛屾彁渚涘湴鍧�鍜屾暩(sh霉)鎿�(j霉)绺界窔鐨勯殧闆���
銆�銆�4. 寰檿鐞嗗櫒澶栧湇鎿村睍锛屼緥濡� GPIO 鎿村睍鎴栧瑷帶鍒躲��
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栧拰鎺у埗绯荤当(t菕ng)涓殑淇¤櫉铏曠悊鍠厓銆�
銆�銆�6. 娑堣不椤為浕瀛愮敘鍝佷腑浣滅偤閫氱敤閭忚集鍣ㄤ欢浣跨敤銆�
SN74LVC4T125PWR, SN74ALVC4T125PW, 74HC4052
