鏅傞枔锛�2025/5/23 13:53:18
闁辫畝锛�15
SN74CBT16210 鏄竴绋洐闆绘簮銆佷綆闆诲銆侀洐鍚戠附绶氭敹鐧�(f膩)鍣�锛屽爆浜嶵I锛堝痉宸炲剙鍣級鐨凜BT绯诲垪鍣ㄤ欢銆傝┎鑺墖瑷▓鐢ㄤ簬闇�瑕佷笉鍚岄浕婧愰浕澹撲箣闁撶殑闆诲钩杞夋彌鐨勬噳鐢ㄥ牬鏅�锛屼緥濡傚湪3.3V鍜�5V绯荤当(t菕ng)涔嬮枔閫茶鏁告摎鍌宠几銆�
銆�銆�瀹冨叿鏈夊叐鍊嬬崹绔嬬殑闆绘簮寮曡叧锛圓_VCC 鍜� B_VCC锛�锛屾敮鎸佷笉鍚岀殑闆诲鑼冨湇锛岃兘澶犲鐝鹃珮浣庨浕澹撻枔鐨勪俊铏熻綁鎻�銆傛澶�锛岃┎鑺墖閭勬彁渚涙柟鍚戞帶鍒跺紩鑵筹紙DIR锛夊拰杓稿嚭浣胯兘寮曡叧锛圤E锛�锛屽厑瑷辩敤鎴堕潏娲诲湴鎺у埗鏁告摎娴佺殑鏂瑰悜浠ュ強鏄惁鍟熺敤杓稿嚭鍔熻兘銆�
渚涢浕闆诲A鍋�(A_VCC)锛�1.2V 鑷� 3.6V
銆�銆�渚涢浕闆诲B鍋�(B_VCC)锛�1.8V 鑷� 5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�Ioff 鏀寔锛氭槸
銆�銆�灏佽椤炲瀷锛歍SSOP (PW)
銆�銆�閫氶亾鏁搁噺锛�16
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氬吀鍨嬪�肩偤3.1ns锛堝湪Vcc=3.3V鏅傦級
銆�銆�鏈�澶у伐浣滈牷鐜囷細楂橀仈125MHz
SN74CBT16210 鍏峰倷浠ヤ笅涓昏鐗规�э細
銆�銆�1. 闆欓浕婧愭灦妲嬶紝閬╃敤浜庨浕骞宠綁鎻涙噳鐢�銆�
銆�銆�2. 鏀寔瀵浕澹撹寖鍦嶆搷浣滐紝婊胯冻澶氱ó闆诲闇�姹�銆�
銆�銆�3. 楂橀�熸�ц兘锛岄仼鍚堥珮闋讳俊铏熷偝杓搞��
銆�銆�4. 鏂瑰悜鎺у埗鍔熻兘锛岄�氶亷DIR寮曡叧鍙伕鎿囨暩鎿氭祦鍚�銆�
銆�銆�5. 杓稿嚭浣胯兘鍔熻兘锛屽彲閫氶亷OE寮曡叧绂佺敤杓稿嚭浠ユ笡灏戝姛鑰楁垨閬垮厤绺界窔娌栫獊銆�
銆�銆�6. 鑷嫊涓夋厠(t脿i)鍔熻兘锛屽湪OE铏曚簬楂橀樆鎱�(t脿i)鏅傦紝鎵�鏈夎几鍑洪�插叆楂橀樆鎱�(t脿i)銆�
銆�銆�7. 楂楨SD淇濊鑳藉姏锛屽寮疯姱鐗囧湪鎯″姡鐠�(hu谩n)澧冧笅鐨勫彲闈犳��銆�
SN74CBT16210 寤ｆ硾鎳夌敤浜庨渶瑕侀浕骞宠綁鎻涚殑鍚勭ó鍫存櫙锛屽寘鎷細
銆�銆�1. 瑷堢畻姗熶富鏉夸笂鐨勯浕澹撹綁鎻�銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓笉鍚岄浕澹撻倧杓帴鍙ｇ殑閫ｆ帴銆�
銆�銆�3. 閫氫俊瑷倷涓殑鏁告摎鍌宠几銆�
銆�銆�4. 宓屽叆寮忕郴绲�(t菕ng)鐨勮法闆诲鍩熶俊铏熶氦鎻涖��
銆�銆�5. 娑堣不椤為浕瀛愮敘鍝佷腑娑夊強涓嶅悓闆绘簮闆诲鐨勬ā濉婇枔閫氫俊銆�
銆�銆�6. FPGA/CPLD鑸囧閮ㄨō鍌欎箣闁撶殑淇¤櫉閬╅厤銆�
SN74ALVC16210, SN74AVC16210
