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SN74LV139APWRG4

SN74LV139APWRG4

Manufacturer No:

SN74LV139APWRG4

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 1X2:4 16TSSOP

Datasheet:

Datasheet

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SN74LV139APWRG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    12mA, 12mA
  • Independent Circuits
    2
  • Circuit
    1 x 2:4
  • Type
    Decoder/Demultiplexer
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    74LV
The SN74AHC139NSR, also known as the 74AHC139, is a high-speed CMOS integrated circuit chip designed as a 2-to-4 decoder/demultiplexer. Some advantages and application scenarios of this chip are:Advantages: 1. High-Speed Operation: The 74AHC139 is designed with advanced CMOS technology, allowing it to operate at high speeds, making it suitable for applications that require fast decoding and demultiplexing.2. Low Power Consumption: This chip operates at low power levels, making it energy-efficient and suitable for battery-powered devices or applications where power consumption is a concern.3. Wide Operating Voltage Range: The chip operates within a wide voltage range, typically between 2V and 5.5V. This versatility allows it to be integrated into various circuits and systems with different voltage requirements.4. Schmitt-Trigger Inputs: The inputs of the 74AHC139 are equipped with Schmitt-trigger circuitry. This feature helps improve noise immunity, making it less susceptible to signal noise or voltage fluctuations.Application Scenarios: 1. Address Decoding: The 74AHC139 is commonly used in digital systems for address decoding purposes. In microcontrollers and microprocessors, it can be used to expand the number of addressable devices, route signals to specific memory or peripheral components, or select specific functions or operations based on the address inputs.2. Data Demultiplexing: Another application scenario is data demultiplexing. The chip can be used to extract a specific data signal from a multiplexed bus. By providing a 2-bit selection input, the chip can route the desired data signal to the output without any corruption or interference.3. Circuit Simplification: The 74AHC139 can be used to simplify complex digital circuits. For instance, when multiple signals need to be decoded or demultiplexed, using this chip can reduce the number of components, wiring, and overall complexity of the design.4. Address Routing: In communication systems or networking devices, the chip can be used for address routing purposes. It enables the selection of specific destinations or paths based on the addressing input, allowing efficient data or signal routing.Overall, the 74AHC139 integrated circuit chip offers high-speed operation, low power consumption, wide voltage range, and noise immunity. These characteristics make it suitable for various applications ranging from microcontrollers and digital systems to communication devices.
SN74LV139APWRG4 Relevant information