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SN74AHC139DBR

SN74AHC139DBR

Manufacturer No:

SN74AHC139DBR

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 1X2:4 16SSOP

Datasheet:

Datasheet

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SN74AHC139DBR Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SSOP
  • Package / Case
    16-SSOP (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    8mA, 8mA
  • Independent Circuits
    2
  • Circuit
    1 x 2:4
  • Type
    Decoder/Demultiplexer
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    74AHC
The SN74AHC139DBR is a 2-to-4 line decoder/demultiplexer integrated circuit chip. Here are some advantages and application scenarios of this chip:Advantages: 1. High-Speed Operation: The SN74AHC139DBR chip operates at high speeds, making it suitable for applications that require quick response times. 2. Low Power Consumption: It has low power consumption, which helps in reducing energy usage and increasing battery life in portable devices. 3. Wide Operating Voltage Range: The chip can operate within a wide voltage range (2V to 5.5V), providing flexibility in various applications. 4. Compact Size: It comes in a small and compact package, making it suitable for space-constrained designs and integration into miniaturized devices. 5. Robustness: The chip has a high level of noise immunity, ensuring reliable performance even in noisy environments.Application Scenarios: 1. Address Decoding: The chip can be used for address decoding in microcontrollers and microprocessors, where it selects specific memory or peripheral devices based on the input address lines. 2. Data Demultiplexing: It can be used to demultiplex a single data line into multiple output lines, enabling the selection of a specific output channel based on the input selection lines. 3. Digital Circuitry: The chip finds applications in digital circuitry to enable various logical operations, such as routing signals, selecting inputs/outputs, and controlling multiplexers. 4. Memory Expansion: It can be used for memory expansion in systems where additional memory chips are required, enabling the selection of multiple memory banks using address lines. 5. Signal Routing: The chip can be used to route signals to different channels or devices based on the input selection lines, allowing for efficient signal management in audio, video, or data routing systems.These are just a few examples of the advantages and application scenarios of the SN74AHC139DBR integrated circuit chips. The chip's versatility and capabilities make it suitable for a wide range of digital logic and signal routing applications.
SN74AHC139DBR Relevant information