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STMicroelectronics · Other integrated circuits

74LVX139TTR

IC DECODER/DEMUX 1X2:4 16TSSOP

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74LVX139TTR component illustration
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74LVX139TTR specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering code74LVX139TTR
FamilyOther integrated circuits
Package16-TSSOP (0.173", 4.40mm Width)
Product StatusObsolete
TypeDecoder/Demultiplexer
Circuit1 x 2:4
Independent Circuits2
Current - Output High, Low4mA, 4mA
Voltage Supply SourceSingle Supply
Voltage - Supply2V ~ 3.6V
Operating Temperature-55°C ~ 125°C
Mounting TypeSurface Mount
Package / Case16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package16-TSSOP

Documents and evidence

74LVX139TTR ↗

Before sourcing 74LVX139TTR

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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