74LCX138: Low Voltage 1-of-8 Decoder/Demultiplexer with 5V Tolerant Inputs

Description: The LCX138 is a high-speed 1-of-8 decoder/demultip...
  • The LCX138 is a high-speed 1-of-8 decoder/demultiplexer. This device is ideally suited for high-speed memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three LCX138 devices or a 1-of-32 decoder using four LCX138 devices and one inverter. The 74LCX138 is fabricated with advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
  • Features
  • 5V tolerant inputs
  • 2.3V to 3.6V VCC specifications provided
  • 6.0 ns tPD max (VCC = 3.3V), 10 µA ICC max
  • Power down high impedance inputs and outputs
  • ±24 mA output drive (VCC = 3.0V)
  • Implements patented noise/EMI reduction circuitry
  • Latch-up performance exceeds 500 mA
  • ESD performance: Human body model > 2000V Machine model > 200V
  • Leadless DQFN package
  • Applications
  • This product is general usage and suitable for many different applications.
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    74LCX138BQX
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Low Voltage 1-of-8 Decoder/Demultiplexer with 5V Tolerant Inputs
  • Package Type: WQFN-16
  • Package Case Outline: 510CC
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Avnet:>1K
  • Digikey:>1K
  • 74LCX138M
  • Status: Active
  • Compliance: Pb-free 
  • Description: Low Voltage 1-of-8 Decoder/Demultiplexer with 5V Tolerant Inputs
  • Package Type: SOIC-16
  • Package Case Outline: 751BG
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 960
  • Inventory

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Avnet:<1K
  • Digikey:>1K
  • Newark:<100
  • 74LCX138MTC
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Low Voltage 1-of-8 Decoder/Demultiplexer with 5V Tolerant Inputs
  • Package Type: TSSOP-16
  • Package Case Outline: 948AH
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 2350
  • Inventory

  • Market Leadtime (weeks):8 to 12
  • Arrow:0
  • Avnet:>1K
  • Digikey:>1K
  • Newark:>1K
  • ON Semiconductor:25,850
  • 74LCX138MTCX
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Low Voltage 1-of-8 Decoder/Demultiplexer with 5V Tolerant Inputs
  • Package Type: TSSOP-16
  • Package Case Outline: 948AH
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):8 to 12
  • Arrow:0
  • Digikey:>1K
  • Newark:>1K
  • ON Semiconductor:60,000
  • 74LCX138MX
  • Status: Active
  • Compliance: Pb-free 
  • Description: Low Voltage 1-of-8 Decoder/Demultiplexer with 5V Tolerant Inputs
  • 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
  • Newark:<1K
  • ON Semiconductor:5,000
  • Specifications
  • Channels:
  • VCC Min (V):
  • VCC Max (V): 3.6 
  • tpd Max (ns): 6.5 
  • IO Max (mA): 24 
  • Package Type: WQFN-16  SOIC-16  TSSOP-16 
  • ON Semiconductor Full Web Site