鏅傞枔锛�2025/5/19 10:04:40
闁辫畝锛�20
SN74CBT3126PWR 鏄竴娆鹃洐閫氶亾銆侀珮椹呭嫊鑳藉姏鐨� CMOS 绶╂矕鍣�/绶氳矾椹呭嫊鍣�锛屽皥鐐轰綆闆诲鍜岄珮閫熸噳鐢ㄨō瑷堛�傝┎鍣ㄤ欢閲囩敤 CBT锛圕omplementary Buffered Transistor锛夋妧琛撳埗閫�锛岃兘澶犳彁渚涜純浣庣殑鍌虫挱寤堕伈鏅傞枔鍜岃純楂樼殑鎶楀櫔鎬ц兘銆�
銆�銆�鍏朵富瑕佸姛鑳芥槸閫氶亷绶╂矕杓稿叆淇¤櫉渚嗛﹨鍕曟洿澶х殑璨犺級鎴栧欢闀蜂俊铏熷偝杓歌窛闆紝閬╃敤浜庨�氫俊銆佽▓绠楁澶栧湇瑷倷鍙婂伐妤�(y猫)鎺у埗绛夐牁鍩熺殑绺界窔椹呭嫊鍫存櫙銆�
闆绘簮闆诲(Vcc)锛�3.3V
銆�銆�杓稿叆闆诲鑼冨湇(Vin)锛�0 鑷� Vcc
銆�銆�杓稿嚭闆绘祦(Io)锛毬�24mA
銆�銆�鍌虫挱寤堕伈鏅傞枔(tPLH/tPHL)锛�5ns锛堝吀鍨嬪�硷紝Vcc=3.3V锛�
銆�銆�宸ヤ綔婧害鑼冨湇(Ta)锛�-40掳C 鑷� +85掳C
銆�銆�灏佽椤炲瀷锛歅W (Powerwing)
銆�銆�寮曡叧鏁�(sh霉)閲忥細16
SN74CBT3126PWR 鍏峰倷浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂橀�熼亱琛岃兘鍔�锛屽偝鎾欢閬叉檪闁撶煭锛岄仼鍚堥珮闋绘噳鐢�銆�
銆�銆�2. 杓稿嚭椹呭嫊鑳藉姏寮凤紝鑳藉鏀寔楂橀仈 卤24mA 鐨勮矤杓夐浕娴�銆�
銆�銆�3. 鎻愪緵鍏ㄩ潰鐨勯潨闆绘斁闆讳繚璀峰姛鑳�锛屽寮疯姱鐗囩殑鍙潬鎬�銆�
銆�銆�4. 鏀寔 3.3V 闆绘簮渚涢浕锛屽吋瀹瑰绋郴绲�(t菕ng)闆诲鐠�(hu谩n)澧�銆�
銆�銆�5. 灏佽绶婃箠锛岀瘈(ji茅)鐪佺┖闁�锛屼究浜庡湪鏈夐檺闈㈢⿳鍏у竷灞�銆�
銆�銆�6. 瀵伐浣滄韩搴﹁寖鍦嶏紝纰轰繚鍦ㄦ儭鍔ｇ挵(hu谩n)澧冧笅绌�(w臎n)瀹氶亱琛�銆�
SN74CBT3126PWR 寤ｆ硾鎳夌敤浜庨渶瑕侀珮閫熶俊铏熷偝杓稿拰椹呭嫊鐨勫牬鏅腑锛�
銆�銆�1. 瑷堢畻姗熷強鍏跺瑷腑鐨勬暩(sh霉)鎿�(j霉)绺界窔椹呭嫊銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勪俊铏熸斁澶ц垏椹呭嫊銆�
銆�銆�3. 閫氫俊瑷倷涓殑鎺ュ彛闆昏矾瑷▓銆�
銆�銆�4. 瀛樺劜绯荤当(t菕ng)涓殑鍦板潃/鏁�(sh霉)鎿�(j霉)绺界窔绶╂矕銆�
銆�銆�5. 椤ず鍣ㄥ拰鍏朵粬澶氬獟楂旇ō鍌欑殑淇¤櫉鍌宠几銆�
銆�銆�6. 缍茬怠浜ゆ彌姗�銆佽矾鐢卞櫒绛夌恫绲¤ō鍌欑殑淇¤櫉铏曠悊閮ㄥ垎銆�
SN74CBT3126PW, SN74ALVC3126PW
