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SN74AHCT139DGVR

SN74AHCT139DGVR

Manufacturer No:

SN74AHCT139DGVR

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 1X2:4 16TVSOP

Datasheet:

Datasheet

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SN74AHCT139DGVR Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TVSOP
  • Package / Case
    16-TFSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    4.5V ~ 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
    74AHCT
The SN74AHCT139DGVR is a dual 2-to-4 line decoder/demultiplexer integrated circuit chip manufactured by Texas Instruments. It has several advantages and application scenarios:Advantages: 1. Low power consumption: The SN74AHCT139DGVR operates at low power supply voltages (2V to 5.5V) and consumes low power, making it ideal for battery-powered devices or applications where power efficiency is crucial.2. High speed: It offers fast propagation delays, allowing for quick response times and high-speed operation.3. Wide temperature range: This IC can operate reliably in an extended temperature range, making it suitable for both commercial and industrial applications.4. Fanout flexibility: With a high output drive capability and multiple outputs, it can easily drive various loads, such as other logic gates or circuits.5. Dual functionality: The SN74AHCT139DGVR acts as both a 2-to-4 line decoder and a demultiplexer, providing design versatility and reducing the need for additional components.Application Scenarios: 1. Address decoding: The IC is commonly used in microprocessor systems for address decoding purposes. It takes binary inputs and produces the corresponding selected output, enabling the system to interface with multiple memory or peripheral devices.2. Multiplexing: As a demultiplexer, it can be used to select one out of multiple input lines and direct it to a specific output line. This makes it suitable for data routing applications, such as data selectors or bus routing circuits.3. Data demultiplexing: It can be used to demultiplex a single data line into multiple output lines. This is often used in data distribution systems, where a single input needs to be directed to multiple destinations, like signal routing in networking or communication applications.4. Control logic: The IC can also be employed in various control logic applications, such as system control, address or data decoding, and circuit selection based on control signals.Overall, the SN74AHCT139DGVR offers power-efficiency, high-speed operation, and dual functionality, making it suitable for a wide range of applications where address decoding, multiplexing, or demultiplexing is required.
SN74AHCT139DGVR Relevant information