MC74LVX139: Dual 2-to-4 Decoder/ Demultiplexer

The MC74LVX139 is an advanced high speed CMOS 2-to-4 decoder/ demultiplexer fabricated with silicon gate CMOS technology.When the device is enabled (Ebar=low), it can be used for gating or as a data input for demultiplexing operations. When the enable input is held high, all four outputs are fixed high, independent of other inputs.The inputs tolerate voltages up to 7 V, allowing the interface of 5 V systems to 3 V systems.

Features
  • High Speed: tPD = 6.0 ns (Typ) at VCC = 3.3 V
  • Low Power Dissipation: ICC = 4 µA (Max) at TA = 25°C
  • High Noise Immunity: VNIH = VNIL = 28% VCC
  • Power Down Protection Provided on Inputs
  • Balanced Propagation Delays
  • Designed for 2 V to 3.6 V Operating Range
  • Low Noise: VOLP = 0.5 V (Max)
  • Pin and Function Compatible with Other Standard Logic Families
  • Latchup Performance Exceeds 300 mA
  • ESD Performance: HBM > 2000 V; Machine Model > 200 V
  • Chip Complexity: 100 FETs or 25 Equivalent Gates
  • Pb-Free Packages are Available*
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Dual 2-to-4 Decoder/DemultiplexerMC74LVX139/D (115kB)4Aug, 2014
Package Drawings (2)
Document TitleDocument ID/SizeRevision
SOIC 16 LEAD751B-05 (38.2kB)K
TSSOP-16948F-01 (41.7kB)B
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
MC74LVX139DR2GActivePb-free Halide freeSOIC-16751B-051Tape and Reel2500$0.1867
MC74LVX139DTR2GActivePb-free Halide freeTSSOP-16948F-011Tape and Reel2500$0.1867
Specifications
ProductChannelsVCC Min (V)VCC Max (V)tpd Max (ns)IO Max (mA)
MC74LVX139DR2G223.6134
MC74LVX139DTR2G223.6134
Dual 2-to-4 Decoder/Demultiplexer (115kB) MC74LVX139
SOIC 16 LEAD MC14504B
TSSOP-16 MC14504B