闆绘簮闆诲�擄紙Vcc锛夛細2V 鑷� 6V
銆�銆�杓稿叆闆绘祦锛圛IH, IIL锛夛細卤1mA
銆�銆�杓稿嚭闆绘祦锛圛OH, IOL锛夛細卤24mA
銆�銆�鍌虫挱寤堕伈鏅傞枔锛坱pd锛夛細鏈�澶�8ns
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C
銆�銆�灏佽�濆舰寮忥細SOIC-16
銆�銆�閫氶亾鏁�(sh霉)閲忥細4
銆�銆�杓稿叆椤炲瀷锛氫笁鎱�(t脿i)闈炲弽鐩�

SN74AHCT125DR 鎻愪緵浜嗗洓鍊嬬崹绔嬬殑涓夋厠(t脿i)绶╂矕閫氶亾锛屾瘡鍊嬮�氶亾鍙�浠ュ柈鐛ㄦ帶鍒�锛屽厑瑷辨暩(sh霉)鎿�(j霉)寰濧绔�鍙ｅ偝杓�?sh霉)绲�(ji茅)绔�鍙�銆傚畠鏀�鎸侀洐鍚戠附绶氭��(y墨ng)鐢�锛岃兘澶犻�氶亷浣胯兘寮曡叧锛圙锛変締婵�娲绘垨闂�(gu膩n)闁夎几鍑�銆傞�欐�捐姱鐗囧叿鍌欏��(y艒u)绉�鐨勯浕姘ｆ�ц兘锛屼緥濡傚揩閫熺殑鍌虫挱寤堕伈鏅傞枔鍜岃純浣庣殑闈滄厠(t脿i)鍔熻�椼�傛�ゅ��锛屽叾瀵�娉涚殑宸ヤ綔闆诲�撹寖鍦嶄娇鍏惰兘澶犲湪涓嶅悓鐨勯浕婧愮挵(hu谩n)澧冧腑绌�(w臎n)瀹氶亱琛屻��
銆�銆�涓昏�佺壒榛炲寘鎷�锛�
銆�銆�1. 瀵�宸ヤ綔闆诲�撹寖鍦嶏紙2V鑷�6V锛�锛屾敮鎸佸�氶浕澹撶郴绲�(t菕ng)鐨勬噳(y墨ng)鐢ㄣ��
銆�銆�2. 楂橀�熷偝杓告�ц兘锛岀⒑淇濇暩(sh霉)鎿�(j霉)鐨勫強鏅傞熆鎳�(y墨ng)銆�
銆�銆�3. 鍏煎�规�欐簴TTL鍜孋MOS閭忚集闆诲钩锛屼究浜庤垏鍏朵粬鏁�(sh霉)瀛楃祫浠堕泦鎴�銆�
銆�銆�4. 姣忓�嬮�氶亾鍧囧付鏈変笁鎱�(t脿i)杓稿嚭鍔熻兘锛岄仼鍚堝京(f霉)闆滅殑鏁�(sh霉)鎿�(j霉)绺界窔绠＄悊绯荤当(t菕ng)銆�
銆�銆�5. 鍏�(n猫i)缃瓻SD淇濊��锛屾彁楂樹簡鑺�鐗囩殑鍙�闈犳��銆�

SN74AHCT125DR 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇�瑕佹暩(sh霉)鎿�(j霉)绶╂矕鍜岄浕骞宠綁(zhu菐n)鎻涚殑鍫存櫙锛屽吀鍨嬫噳(y墨ng)鐢ㄥ寘鎷�锛�
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绺界窔椹�(q奴)鍕曞拰闅旈洟銆�
銆�銆�2. 寰�铏曠悊鍣ㄨ垏澶栬��(sh猫)涔嬮枔鐨勬帴鍙�銆�
銆�銆�3. 澶氳矾寰�(f霉)鐢ㄥ拰瑙ｅ京(f霉)鐢ㄩ浕璺�銆�
銆�銆�4. 瑷堢畻姗熷拰閫氫俊瑷�(sh猫)鍌欎腑鐨勪俊铏熺珐娌�銆�
銆�銆�5. 宸ユキ(y猫)鑷�鍕曞寲鍜屾秷璨婚�為浕瀛愮敘(ch菐n)鍝佷腑鐨勪俊铏熻檿鐞嗘ā濉�銆�
銆�銆�鐢变簬鍏跺挤澶х殑椹�(q奴)鍕曡兘鍔涘拰闈堟椿鐨勪笁鎱�(t脿i)杓稿嚭鐗规�э紝瑭茶姱鐗囨槸妲�(g貌u)寤洪珮鏁堟暩(sh霉)瀛楃郴绲�(t菕ng)鐨勯棞(gu膩n)閸靛厓浠�銆�

SN74AHCT125N, SN74AHCT125D