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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫�(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 > CD74HC191E

CD74HC191E 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2023/1/4 14:12:04 鏌ョ湅 闁辫畝锛�1012

    鍒堕�犲晢: Texas Instruments

    鐢�(ch菐n)鍝佺ó椤�: 瑷�(j矛)鏁�(sh霉)鍣ㄧЩ浣嶅瘎瀛樺櫒

    瑷�(j矛)鏁�(sh霉)鍣ㄩ鍨�: Binary

    瑷�(j矛)鏁�(sh霉)闋嗗簭: UP Counter or Down Counter

    闆昏矾鏁�(sh霉)閲�: 1

    灏佽 / 绠遍珨: PDIP-16

  

鐩寗

姒傝堪

    鍒堕�犲晢: Texas Instruments

    鐢�(ch菐n)鍝佺ó椤�: 瑷�(j矛)鏁�(sh霉)鍣ㄧЩ浣嶅瘎瀛樺櫒

    瑷�(j矛)鏁�(sh霉)鍣ㄩ鍨�: Binary

    瑷�(j矛)鏁�(sh霉)闋嗗簭: UP Counter or Down Counter

    闆昏矾鏁�(sh霉)閲�: 1

    灏佽 / 绠遍珨: PDIP-16

    閭忚集绯诲垪: HC

    閭忚集椤炲瀷: CMOS

    鍌虫挱寤堕伈鏅�(sh铆)闁�: 170 ns @ 2 V or 34 ns @ 4.5 V or 29 ns @ 6 V

    闆绘簮闆诲锛堟渶澶у�硷級: 6 V

    鏈�澶у伐浣滄韩搴�: + 125 C

    鏈�灏忓伐浣滄韩搴�: - 55 C

    灏佽: Tube

    鍔熻兘: Counter

    瀹夎棰�(f膿ng)鏍�: Through Hole

    宸ヤ綔闆绘簮闆诲: 2.5 V or 3.3 V or 5 V

    闆绘簮闆诲锛堟渶灏忓�硷級: 2 V


璩囨枡

寤犲晢
TI

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  • 渚涙噳(y墨ng)鍟�
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  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

cd74hc191e璩囨枡 鏇村>

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

cd74hc191e鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰25
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵閭忚集 -瑷�(j矛)鏁�(sh霉)鍣�锛岄櫎娉曞櫒
  • 绯诲垪74HC
  • 閭忚集椤炲瀷浜岄��(j矛n)鍒惰▓(j矛)鏁�(sh霉)鍣�
  • 鏂瑰悜涓婏紝涓�
  • 鍏冧欢鏁�(sh霉)1
  • 姣忓��(g猫)鍏冧欢鐨勪綅鍏冩暩(sh霉)4
  • 寰�(f霉)浣�-
  • 瑷�(j矛)鏅�(sh铆)鍚屾
  • 瑷�(j矛)鏁�(sh霉)閫熺巼35MHz
  • 瑙哥櫦(f膩)鍣ㄩ鍨�姝ｉ倞娌�
  • 闆绘簮闆诲2 V ~ 6 V
  • 宸ヤ綔婧害-55°C ~ 125°C
  • 瀹夎椤炲瀷閫氬瓟
  • 灏佽/澶栨16-DIP锛�0.300"锛�7.62mm锛�
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�16-PDIP
  • 鍖呰绠′欢