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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > SN74AHCT16245

SN74AHCT16245 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/16 18:11:06 鏌ョ湅 闁辫畝锛�18

SN74AHCT16245 鏄竴娆鹃洐鏂瑰悜銆�8 浣嶇附绶氭敹鐧�(f膩)鍣紝灞簬 TI锛堝痉宸炲剙鍣級鐨� AHCT 绯诲垪銆傝┎鑺墖鏀寔涓夋厠(t脿i)杓稿嚭鍔熻兘锛屽厑瑷辨暩(sh霉)鎿�(j霉)鍦ㄥ叐鍊�(g猫)鏂瑰悜涓婂偝杓�銆傚畠鍏锋湁浣庡姛鑰楃壒鎬у拰楂樺櫔鑱插闄�锛岄仼鐢ㄤ簬澶氱ó鏁�(sh霉)瀛楅�氫俊鍜屾帴鍙ｆ噳(y墨ng)鐢�銆傞�氶亷(gu貌)鏂瑰悜鎺у埗寮曡叧 (DIR) 鍜岃几鍑轰娇鑳藉紩鑵� (OE)锛屽彲浠ラ潏娲诲湴鎺у埗鏁�(sh霉)鎿�(j霉)娴佸悜鍜岃几鍑虹媭鎱�(t脿i)銆�
銆�銆�SN74AHCT16245 浣跨敤 CMOS 宸ヨ棟鍒堕��锛岄仼鍚堜簬 TTL 鍜� CMOS 绯荤当(t菕ng)涔嬮枔鐨勯浕骞宠綁(zhu菐n)鎻�銆傚叾宸ヤ綔闆诲鑼冨湇鐐� 2V 鑷� 6V锛岃兘澶犻仼鎳�(y墨ng)杓冨鐨勯浕婧愮挵(hu谩n)澧�銆�

鍙冩暩(sh霉)

渚涢浕闆诲 VCC锛�2V 鑷� 6V
銆�銆�杓稿叆闆绘祦 IIL锛�-1mA
銆�銆�杓稿嚭闆绘祦 IOL锛�-24mA
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁� tPD锛�8ns锛堝吀鍨嬪��锛孷CC=5V锛�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歋OIC-20, PDIP-20

鐗规��

SN74AHCT16245 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 闆欏悜鏁�(sh霉)鎿�(j霉)鍌宠几鑳藉姏锛屾敮鎸侀洐鍚戦�氫俊銆�
銆�銆�2. 楂橀�熸�ц兘锛屽偝鎾欢閬蹭綆鑷� 8ns锛堝吀鍨嬪�硷級銆�
銆�銆�3. 鎻愪緵涓夋厠(t脿i)杓稿嚭閬搁爡(xi脿ng)锛屼究浜庣附绶氱鐞嗐��
銆�銆�4. 瀵伐浣滈浕澹撹寖鍦�锛屽吋瀹瑰绋郴绲�(t菕ng)闇�姹傘��
銆�銆�5. 楂樺櫔鑱插闄愯ō(sh猫)瑷�(j矛)锛岀⒑淇濅俊铏�(h脿o)瀹屾暣鎬с��
銆�銆�6. 绗﹀悎 JEDEC 妯�(bi膩o)婧�(zh菙n)锛屼繚璀夎垏琛屾キ(y猫)妯�(bi膩o)婧�(zh菙n)鍏煎鎬�銆�
銆�銆�7. 鑹ソ鐨勭啽绌�(w臎n)瀹氭�э紝閬╃敤浜庡伐妤�(y猫)鍜屾苯杌婄挵(hu谩n)澧�銆�
銆�銆�8. 灏忓瀷鍖栧皝瑁�锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�

鎳�(y墨ng)鐢�

SN74AHCT16245 涓昏鎳�(y墨ng)鐢ㄤ簬闇�瑕侀洐鍚戞暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鑶�?ch菐ng)鏅�锛屼緥濡傦細
銆�銆�1. 瑷�(j矛)绠楁(j墨)鍜屽瑷�(sh猫)涔嬮枔鐨勬暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�2. 瀛樺劜(ch菙)瑷�(sh猫)鍌欑殑鏁�(sh霉)鎿�(j霉)绶╂矕鍜岄殧闆���
銆�銆�3. 绺界窔鎿�(ku貌)灞曞拰澶氳矾寰�(f霉)鐢�銆�
銆�銆�4. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑淇¤櫉(h脿o)鍌抽仦銆�
銆�銆�5. 鏁�(sh霉)瀛楅�氫俊閺堣矾涓殑闆诲钩杞�(zhu菐n)鎻�銆�
銆�銆�6. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栧拰鎺у埗绯荤当(t菕ng)鐨勬帴鍙ｉ浕璺�銆�
銆�銆�7. 姹借粖闆诲瓙涓殑淇¤櫉(h脿o)璺敱鍜岃檿鐞�銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74AHC16245, SN74LVC16245

sn74ahct16245鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

sn74ahct16245璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級