鏅傞枔锛�2025/5/21 18:24:01
闁辫畝锛�23
SN74BCT125A 鏄竴绋洓璺笁鎱�(t脿i)绶╂矕鍣�/绶氳矾椹呭嫊鍣�锛屽爆浜庨珮閫烠MOS鎶�琛撶郴鍒�銆傝┎鑺墖鍏锋湁楂橀浕娴侀﹨鍕曡兘鍔涘拰浣庡姛鑰楃殑鐗归粸锛岄仼鐢ㄤ簬闇�瑕佷俊铏熷寮锋垨闆诲钩杞夋彌鐨勬噳鐢ㄥ牬鏅�銆�
銆�銆�閫欑ó鍣ㄤ欢鐨勬瘡鍊嬮�氶亾鍙互灏囪几鍏ヤ俊铏熼�茶绶╂矕鍚庤几鍑�锛屽苟閫氶亷浣胯兘寮曡叧锛圙锛夋帶鍒惰几鍑虹殑鐙�鎱�(t脿i)鐐烘甯告暩(sh霉)鎿�(j霉)鍌宠几鎴栭珮闃绘姉鐙�鎱�(t脿i)銆傚畠鏀寔澶氱ó闆诲鑼冨湇锛�2V 鑷� 6V锛�锛岄潪甯搁仼鍚堝湪涓嶅悓閭忚集闆诲钩涔嬮枔閫茶杞夋彌銆�
闆绘簮闆诲(VCC)锛�2V~6V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶�5.5ns锛堝吀鍨嬪�硷級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+85掳C
銆�銆�杓稿叆闆绘祦锛毬�1mA
銆�銆�杓稿嚭闆绘祦锛毬�24mA
銆�銆�灏佽椤炲瀷锛歋OIC, TSSOP
SN74BCT125A 鍏锋湁浠ヤ笅闂滈嵉鐗规�э細
銆�銆�1. 楂橀�熸�ц兘锛岄仼鍚堢従(xi脿n)浠ｆ暩(sh霉)瀛楃郴绲�(t菕ng)瑷▓銆�
銆�銆�2. 姣忓�嬬珐娌栧櫒鐛ㄧ珛閬嬭锛屽厑瑷卞柈鐛ㄦ帶鍒跺悇閫氶亾銆�
銆�銆�3. 涓夋厠(t脿i)杓稿嚭鍔熻兘锛屼究浜庡鐝�(xi脿n)绺界窔椹呭嫊鍜屽璺京鐢�銆�
銆�銆�4. 瀵浕澹撹寖鍦嶆搷浣�锛屽吋瀹瑰绋倧杓浕骞炽��
銆�銆�5. 妤典綆鐨勯潨鎱�(t脿i)鍔熻��锛屾湁鍔╀簬闄嶄綆鏁撮珨鑳借��銆�
銆�銆�6. 鎻愪緵澶氱ó灏佽閬搁爡浠ユ豢瓒充笉鍚岀殑PCB甯冨眬闇�姹�銆�
銆�銆�姝よ姱鐗囧唬娉涙噳鐢ㄤ簬瑷堢畻姗�銆侀�氫俊瑷倷浠ュ強宸ユキ(y猫)鎺у埗绯荤当(t菕ng)绛夐牁鍩�銆�
SN74BCT125A 鐨勪富瑕佹噳鐢ㄥ牬鏅寘鎷細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绺界窔椹呭嫊鑸囬殧闆���
銆�銆�2. 涓嶅悓闆诲鍩熶箣闁撶殑淇¤櫉闆诲钩杞夋彌銆�
銆�銆�3. 寰檿鐞嗗櫒澶栧湇鎺ュ彛鎿村睍銆�
銆�銆�4. 瀛樺劜鍣ㄦā濉婄殑鍦板潃鎴栨暩(sh霉)鎿�(j霉)绶氱珐娌栥��
銆�銆�5. 澶氬姛鑳絀/O绔彛瑷▓銆�
銆�銆�6. 鏁�(sh霉)瀛楅�氫俊閺堣矾涓殑淇¤櫉澧炲挤鍜屾暣褰���
SN74BCT125N, SN74ALVC125A, SN74ACT125A
