MC74AC646: Octal Bus Transceiver Register with 3-State Outputs (Non-inverting)

内容: The MC74AC646/74ACT646 consist of registered bus t...
  • The MC74AC646/74ACT646 consist of registered bus transceiver circuits, with outputs, D-type flip-flops and control circuitry providing multiplexed transmission of data directly from the input bus or from the internal storage registers. Data on the A or B bus will be loaded into the respective registers on the LOW-to-HIGH transition of the appropriate clock pin (CAB or CBA). The four fundamental data handling functions available are illustrated in the following figures.
  • 特長
  • Independent Registers for A and B Buses
  • Multiplexed Real-Time and Stored Data Transfers
  • Choice of True and Inverting Data Paths
  • 3-State Outputs
  • 300 mil Slim Dual In-Line Package
  • Outputs Source/Sink 24 mA
  • ACT646 Has TTL Compatible Inputs
  • 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.
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    MC74AC646DWG
  • 状態: Active
  • Compliance: Pb-free Halide free 
  • 内容: Octal Bus Transceiver Register with 3-State Outputs (Non-inverting)
  • 外形 タイプ: 
  • 外形 Case Outline: 
  • MSL: 3
  • 梱包形態 タイプ: TUBE
  • 梱包形態 数量: 30
  • 在庫

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Digikey:<1K
  • ON Semiconductor:13,620
  • MC74AC646DWR2G
  • 状態: Active
  • Compliance: Pb-free Halide free 
  • 内容: Octal Bus Transceiver Register with 3-State Outputs (Non-inverting)
  • 外形 タイプ: 
  • 外形 Case Outline: 
  • MSL: 3
  • 梱包形態 タイプ: REEL
  • 梱包形態 数量: 1000
  • 在庫

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Digikey:>1K
  • ON Semiconductor:1,000
  • Specifications
  • Channels:
  • Output: 3-State 
  • VCC Min (V):
  • VCC Max (V):
  • tpd Max (ns): 12 
  • IO Max (mA): 24 
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