CD4049BM 鏅傞枔锛�2025/5/7 22:27:04 闁辫畝锛�31

CD4049BM灞簬74HC/HCT4049绯诲垪锛屾槸鍏弽鐩稿櫒闆昏矾銆傝┎鍣ㄤ欢閲囩敤浜掕(b菙)閲戝爆姘у寲鐗╁崐灏�(d菐o)楂�(CMOS)鎶€琛�(sh霉)鍒堕€�锛屽叿鏈変綆鍔熻€楀拰楂樺櫔鑱插闄愮殑鐗归粸(di菐n)锛岀鍚堣粛鐢ㄦ(bi膩o)婧�(zh菙n)瑕佹眰锛岄仼鍚堝湪妤电婧害鐠�(hu谩n)澧冧笅宸ヤ綔銆侰D4049BM鐨勬瘡鍊嬪弽鐩稿櫒閮芥湁鐛�(d煤)绔嬬殑杓稿叆鍜岃几鍑虹锛屽彲鐢ㄤ簬淇¤櫉閭忚集鍙嶇浉銆佹尟钑╁櫒妲�(g貌u)寤轰互鍙婂叾浠栨暩(sh霉)瀛楅倧杓噳(y墨ng)鐢�銆�
銆€銆€鍏惰ō(sh猫)瑷�(j矛)浣垮緱瀹冭兘澶犺垏TTL鍜屽叾浠栭倧杓郴鍒楀吋瀹癸紝鍚屾檪鎻愪緵鏇撮珮鐨勯枊闂�(gu膩n)閫熷害鍜屾洿浣庣殑闈滄厠(t脿i)闆绘祦娑堣€�銆�

鍙冩暩(sh霉)

渚涢浕闆诲(VDD)锛�3V~18V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55鈩儈125鈩�
銆€銆€杓稿叆闆绘祦(IIH, IIL)锛毬�1渭A (鏈€澶у€�)
銆€銆€杓稿嚭闆绘祦(IOH, IOL)锛毬�10mA (鏈€灏忓€�)
銆€銆€鍌虫挱寤堕伈鏅傞枔(tPLH, tPHL)锛�24ns (鍏稿瀷鍊�锛孷DD=10V)
銆€銆€闈滄厠(t脿i)闆绘祦(IQ)锛�5渭A (鏈€澶у€硷紝VDD=10V)
銆€銆€灏佽褰㈠紡锛欴IP16/SOIC16

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CD4049BM鍏锋湁浠ヤ笅涓昏鐗规€э細
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銆€銆€1. 鏁�(sh霉)瀛椾俊铏熷弽鐩革細鐢ㄤ簬灏囪几鍏ヤ俊铏熼€�(j矛n)琛岄倧杓弽杞�(zhu菐n)锛屾豢瓒崇壒瀹氶倧杓渶姹�銆�
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