MC74AC4040: 12-Stage Binary Ripple Counter

内容: The MC74AC4040 consists of 12 master-slave flip-fl...
  • The MC74AC4040 consists of 12 master-slave flip-flops. The output of each flip-flop feeds the next and the frequency at each output is half that of the preceding one. The state of the counter advances on the negative-going edge of the Clock input. Reset is asynchronous and active-high.

    State changes of the Q outputs do not occur simultaneously because of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and may have to be gated with the Clock of the MC74AC4040 for some designs.
  • 特長
  • 140 MHz Typ. Clock
  • Outputs Source/Sink 24 mA
  • Operating Voltage Range: 2.0 to 6.0 V
  • High Noise Immunity
  • These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.
  • 技術資料 & デザイン・リソース
    製品変更通知
    供給状況 & サンプル
    MC74AC4040DG
  • 状態: Active
  • Compliance: Pb-free Halide free 
  • 内容: 12-Stage Binary Ripple Counter
  • 外形 タイプ: SOIC-16
  • 外形 Case Outline: 751B-05
  • MSL: 1
  • 梱包形態 タイプ: TUBE
  • 梱包形態 数量: 48
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  • Market Leadtime (weeks):4 to 8
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  • MC74AC4040DR2G
  • 状態: Active
  • Compliance: Pb-free Halide free 
  • 内容: 12-Stage Binary Ripple Counter
  • 外形 タイプ: SOIC-16
  • 外形 Case Outline: 751B-05
  • MSL: 1
  • 梱包形態 タイプ: REEL
  • 梱包形態 数量: 2500
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  • Specifications
  • Type: Counter 
  • VCC Min (V):
  • VCC Max (V):
  • tpd Max (ns):
  • PD Max (W): 0.75 
  • IO Max (mA): 24 
  • Package Type: SOIC-16 
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