74ACT139: Dual 1-of-4 Decoder/Demultiplexer

Description: The AC/ACT139 is a high-speed, dual 1-of-4 decoder...
  • The AC/ACT139 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 AC/ACT139 can be used as a function generator providing all four minterms of two variables.
  • Features
  • ICC reduced by 50%
  • Multifunction capability
  • Two completely independent 1-of-4 decoders
  • Active LOW mutually exclusive outputs
  • Outputs source/sink 24 mA
  • ACT139 has TTL-compatible inputs
  • Applications
  • This product is general usage and suitable for many different applications.
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    74ACT139MTC
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Dual 1-of-4 Decoder/Demultiplexer
  • Package Type: TSSOP-16
  • Package Case Outline: 948AH
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 2350
  • Inventory

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Mouser:>1K
  • 74ACT139MTCX
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Dual 1-of-4 Decoder/Demultiplexer
  • Package Type: TSSOP-16
  • Package Case Outline: 948AH
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Mouser:>1K
  • 74ACT139PC
  • Status: Obsolete
  • Compliance: Pb-free 
  • Description: Dual 1-of-4 Decoder/Demultiplexer
  • Package Type: E-PKG AXIAL-LEADED GLASS DIODE
  • Package Case Outline: 017AE
  • MSL: NA
  • Container Type: RAIL
  • Container Qty: 2500
  • 74ACT139SC
  • Status: Active
  • Compliance: Pb-free 
  • Description: Dual 1-of-4 Decoder/Demultiplexer
  • Package Type: SOIC-16
  • Package Case Outline: 751BG
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 960
  • Inventory

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Digikey:<1K
  • Mouser:<1K
  • 74ACT139SCX
  • Status: Active
  • Compliance: Pb-free 
  • Description: Dual 1-of-4 Decoder/Demultiplexer
  • Package Type: SOIC-16
  • Package Case Outline: 751BG
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Digikey:>1K
  • Mouser:<100
  • Specifications
  • Channels:
  • VCC Min (V): 4.5 
  • VCC Max (V): 5.5 
  • tpd Max (ns):
  • IO Max (mA): 24 
  • Package Type: TSSOP-16  SOIC-16 
  • ON Semiconductor Full Web Site