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SN74AHC139DR

SN74AHC139DR

Manufacturer No:

SN74AHC139DR

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 1X2:4 16SOIC

Datasheet:

Datasheet

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SN74AHC139DR Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm 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 SN74AHC139DR is a dual 2-to-4 line decoder/demultiplexer integrated circuit chip. It has several advantages and application scenarios, including:1. High-speed operation: The SN74AHC139DR operates at high speeds, making it suitable for applications that require quick decoding and demultiplexing of signals.2. Low power consumption: This chip has low power consumption, making it energy-efficient and suitable for battery-powered devices or applications where power efficiency is crucial.3. Wide operating voltage range: The SN74AHC139DR can operate within a wide voltage range, typically between 2V and 5.5V. This flexibility allows it to be used in various electronic systems.4. Dual functionality: The chip combines two 2-to-4 line decoders/demultiplexers in a single package, providing a compact and cost-effective solution for applications that require multiple decoding or demultiplexing functions.5. Enable input for easy control: The SN74AHC139DR has an enable input pin that allows easy control of the decoding/demultiplexing operation. This feature enables efficient data routing and selection in complex systems.Application scenarios for the SN74AHC139DR include:1. Address decoding: The chip can be used in microcontrollers, memory systems, or other digital systems to decode address signals and select specific memory locations or peripheral devices.2. Data demultiplexing: It can be used to demultiplex data from a single input line to multiple output lines, allowing efficient data distribution in applications such as data buses, communication systems, or multiplexed displays.3. Signal routing and selection: The SN74AHC139DR can be used to route and select specific signals in complex systems, such as audio/video switchers, multiplexers, or control systems.4. Logic circuit design: The chip can be utilized in various logic circuit designs, including combinational logic circuits, arithmetic circuits, or state machines, to perform decoding or demultiplexing operations.Overall, the SN74AHC139DR integrated circuit chip offers high-speed operation, low power consumption, and dual functionality, making it suitable for a wide range of applications requiring decoding and demultiplexing functions.
SN74AHC139DR Relevant information