MC74AC139: Dual 1-of-4 Decoder/Demultiplexer

Description: The MC74AC139/74ACT139 is a high-speed, dual 1-of-...
  • The MC74AC139/74ACT139 is a high-speed, dual 1-of-4 decoder/demultiplexer The device has two independent decoders, each accepting two inputs and providing four mutually-exclusive active-LOW outputs. Each decoder has an active-LOW Enable input which can be used as a data input for a 4-output demultiplexer. Each half of the MC74AC139/74ACT139 can be used as a function generator providing four minterms of two variables.
  • Features
  • Multifunction Capability
  • Two Completely Independent 1-of-4 Decoders
  • Active LOW Mutually Exclusive Outputs
  • Outputs Source/Sink 24 mA
  • ACT139 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.
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    MC74AC139DG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Dual 1-of-4 Decoder/Demultiplexer
  • Package Type: SOIC-16
  • Package Case Outline: 751B-05
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 48
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Avnet:>1K
  • Digikey:<100
  • Mouser:>1K
  • MC74AC139DR2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Dual 1-of-4 Decoder/Demultiplexer
  • Package Type: SOIC-16
  • Package Case Outline: 751B-05
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Avnet:>1K
  • Digikey:>1K
  • Mouser:>1K
  • MC74AC139DTR2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Dual 1-of-4 Decoder/Demultiplexer
  • Package Type: TSSOP-16
  • Package Case Outline: 948F-01
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • Specifications
  • Channels:
  • VCC Min (V):
  • VCC Max (V):
  • tpd Max (ns): 8.5 
  • IO Max (mA): 24 
  • Package Type: SOIC-16  TSSOP-16 
  • ON Semiconductor Full Web Site