MC74HC4020A: 14-Stage Binary Ripple Counter

内容: High-Performance Silicon-Gate CMOS

The MC7...
  • High-Performance Silicon-Gate CMOS

    The MC74C4020A is identical in pinout to the standard CMOS MC14020B. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.

    This device consists of 14 master-slave flip-flops with 12 stages brought out to pins. The output of each flip-flop feeds the next and the frequency at each output is half of that of the preceding one. 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 HC4020A for some designs.
  • 特長
  • Output Drive Capability: 10 LSTTL Loads
  • Outputs Directly Interface to CMOS, NMOS, and TTL
  • Operating Voltage Range: 2 to 6 V
  • Low Input Current: 1 mA
  • High Noise Immunity Characteristic of CMOS Devices
  • In Compliance With JEDEC Standard No. 7A Requirements
  • Chip Complexity: 398 FETs or 99.5 Equivalent Gates
  • Pb-Free Packages are Available*
  • 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
    MC74HC4020ADG
  • 状態: Active
  • Compliance: Pb-free Halide free 
  • 内容: 14-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
  • 在庫

  • Market Leadtime (weeks):2 to 4
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  • Digikey:>1K
  • ON Semiconductor:21,168
  • MC74HC4020ADR2G
  • 状態: Active
  • Compliance: Pb-free Halide free 
  • 内容: 14-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
  • 在庫

  • Market Leadtime (weeks):4 to 8
  • Arrow:0
  • Digikey:>1K
  • MC74HC4020ADTR2G
  • 状態: Active
  • Compliance: Pb-free Halide free 
  • 内容: 14-Stage Binary Ripple Counter
  • 外形 タイプ: TSSOP-16
  • 外形 Case Outline: 948F-01
  • MSL: 1
  • 梱包形態 タイプ: REEL
  • 梱包形態 数量: 2500
  • 在庫

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:>1K
  • Newark:>1K
  • NLV74HC4020ADR2G
  • 状態: Active
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • 内容: 14-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
  • NLV74HC4020ADTR2G
  • 状態: Active
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • 内容: 14-Stage Binary Ripple Counter
  • 外形 タイプ: TSSOP-16
  • 外形 Case Outline: 948F-01
  • MSL: 1
  • 梱包形態 タイプ: REEL
  • 梱包形態 数量: 2500
  • 在庫

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • ON Semiconductor:12,500
  • パッケージ
    Specifications
  • Type: Counter 
  • VCC Min (V):
  • VCC Max (V):
  • tpd Max (ns): 31 
  • PD Max (W): 0.75 
  • IO Max (mA): 5.2 
  • Package Type: SOIC-16  TSSOP-16 
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